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  • 1
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587055676 , 1587055678
    Sprache: Englisch
    Seiten: xxii, 384 p , ill. , 24 cm
    Ausgabe: 3rd ed.
    Serie: The Cisco Press self-study book series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Internetworking (Telecommunication) ; Examinations ; Study guides ; Computer networks ; Problems, exercises, etc ; Telecommunications engineers ; Certification ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Authorized Self-Study Guide Interconnecting Cisco Network Devices, Part 2 (ICND2) Third Edition Foundation learning for CCNA ICND2 Exam 640-816 Steve McQuerry, CCIE® No. 6108 Interconnecting Cisco Network Devices, Part 2 (ICND2), is a Cisco®-authorized, self-paced learning tool for CCNA® foundation learning. This book provides you with the knowledge needed to install, operate, and troubleshoot a small to medium-size branch office enterprise network, including configuring several switches and routers, connecting to a WAN, and implementing network security. In Interconnecting Cisco Network Devices, Part 2 (ICND2), you will study actual router and switch output to aid your understanding of how to configure these devices. Many notes, tips, and cautions are also spread throughout the book. Specific topics include constructing medium-size routed and switched networks, OSPF and EIGRP implementation, access control lists (ACL), address space management, and LAN extensions into a WAN. Chapter-ending review questions illustrate and help solidify the concepts presented in the book. Whether you are preparing for CCNA certification or simply want to gain a better understanding of how to build medium-size Cisco networks, you will benefit from the foundation information presented in this book. Interconnecting Cisco Network Devices, Part 2 (ICND2), is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Steve McQuerry, CCIE® No. 6108, is a consulting systems engineer with Cisco focused on data center architecture. Steve works with enterprise customers in the Midwestern United States to help them plan their data center architectures. He has been an active member of the internetworking community since 1991 and has held multiple certifications from Novell, Microsoft, and Cisco. Before joining Cisco Steve worked as an independent contractor with Global Knowledge, where he taught and developed coursework around Cisco technologies and certifications. Review the Cisco IOS® Software command structure for routers and switches Build LANs and understand how to overcome problems associated with Layer 2 switching Evaluate the differences between link-state and di...
    Anmerkung: Includes index
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  • 2
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587056147 , 1587056143
    Sprache: Englisch
    Seiten: 2 v , ill. , 24 cm
    Serie: Certification self-study series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Internet telephony ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Authorized Self-Study Guide Implementing Cisco Unified Communications Manager Part 2 (CIPT2) Foundation learning for CIPT2 exam 642-456 Chris Olsen Implementing Cisco Unified Communications Manager , Part 2 (CIPT2), is a Cisco®-authorized, self-paced learning tool for CCVP® foundation learning. This book provides you with the knowledge needed to install and configure a Cisco Unified Communications Manager solution in a multisite environment. By reading this book, you will gain a thorough understanding of how to apply a dial plan for a multisite environment, configure survivability for remote sites during WAN failure, implement solutions to reduce bandwidth requirements in the IP WAN, enable Call Admission Control (CAC) and automated alternate routing (AAR), and implement device mobility, extension mobility, Cisco Unified Mobility, and voice security. This book focuses on Cisco Unified CallManager Release 6.0, the call routing and signaling component for the Cisco Unified Communications solution. It also includes H.323 and Media Gateway Control Protocol (MGCP) gateway implementation, the use of a Cisco Unified Border Element, and configuration of Survivable Remote Site Telephony (SRST), different mobility features, and voice security. Whether you are preparing for CCVP certification or simply want to gain a better understanding of deploying Cisco Unified Communications Manager in a multisite environment, you will benefit from the foundation information presented in this book. Implementing Cisco Unified Communications Manager , Part 2 (CIPT2), is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Chris Olsen is the president and founder of System Architects, Inc., a training and consulting firm specializing in Cisco, Microsoft, and Novell networking; IP telephony; and information technologies. Chris has been teaching and consulting in the networking arena for more than 15 years. He currently holds his CCNA®, CCDA®, CCNP®, and CCVP certifications, as well as various Microsoft certifications. Identify multisite issues and deployment solutions Implement multisite connections Apply dial plans for multisite deployments Examine remote site ...
    Anmerkung: Includes bibliographical references and index
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  • 3
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057724 , 1587057727
    Sprache: Englisch
    Seiten: xx, 261 p , ill. , 24 cm
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Information technology ; Management ; Business ; Computer networks ; Electronic books ; local
    Kurzfassung: iExec Enterprise Essentials Companion Guide is the official print companion to the Cisco® Entrepreneur Institute's new iExec Enterprise Essentials curriculum-innovative IT-related business education designed to help you transform organizations through the strategic use of IT and Internet applications. Working through a realistic, start-to-finish case study, you'll learn exactly how to use technology to help businesses enhance their processes and drive sustainable competitive advantage. Organized to fully align with the course's online curriculum, this is the only authorized iExec textbook. You'll begin by reviewing the global trends, opportunities, and strategic imperatives that now drive IT's usage. Next, you'll discover IT-enabled business strategies that increase productivity, efficiency, innovation, and profitability and learn how to trans-form any organization into an agile, high-performance Networked Virtual Organization (NVO). Through hands-on practice, you'll learn how to assess and improve organizational readiness, enhance governance, Internet-enable internal and external processes, use portfolio management to plan business-driven IT investments, manage change, and more. Martha L. Young, president and founder of Nova Amber, LLC, has more than 19 years of experience in the technology market, working and consulting with Fortune 500 companies such as Lockheed Martin and Coors Brewing Company. She holds a B.S. in international business from the University of Colorado. Michael Jude, Ph.D. , manages accounts for leading management solution vendors. He has more than 20 years of experience in telecommunications, as well as a Ph.D. in decision science from Walden University and an M.S. in engineering management and a B.S. in electrical engineering from the University of Colorado. Young and Jude are co-authors of The Case for Virtual Business Processes (Cisco Press). • Master every topic and concept in the new Cisco Entrepreneur Institute's iExec Enterprise Essentials curriculum • Understand the global trends and business drivers behind today's investments in IT and Internet technologies • Build Networked Virtual Organizations that respond more quickly to customers, collaborate better with partners on value-added activities, and reduce cost by standardizing processes, data, and infrastructure • Perform external and internal situation analysis, create an e-vision for success, and build an effective business case • Implement stra...
    Anmerkung: Includes index
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  • 4
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057458 , 158705745X
    Sprache: Englisch
    Seiten: xvi, 174 p , ill. , 23 cm
    Serie: Cisco self-study
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Problems, exercises, etc ; Computer networks ; Examinations ; Study guides ; Packet switching (Data transmission) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: All the CCNP ISCW 642-825 commands in one compact and portable resource All CCNP ISCW commands in an easily referenced resource, no need to be near the Internet for searching online resources Compact size makes it easy to carry with you as a reference in the workplace. No need to carry around big thick books ONLY book published with all CCNP ISCW commands from the only official Cisco certification self study publisher With hundreds of Cisco IOS® Software commands, options, and command arguments to remember, a CCNP ISCW candidate has a lot to commit to memory. Having an easy-to-use, portable reference filled with handy tips and examples on how to apply the commands to real-world scenarios will help increase your familiarity with Cisco IOS Software when working on routers and switches. The CCNP ISCW Portable Command Guide is a supplementary guide to assist network administrators in the proper use of the Cisco IOS and of the commands needed to pass the CCNP ISCW exam. The guide summarizes all ISCW commands, keywords, command arguments, and associated prompts. Configuration examples are provided throughout the book to give a better understanding of how these commands are used in network designs. This guide is not meant to replace any existing learning materials but rather serve as a supplementary guide to assist networkers in the proper use of the many different commands that are required to successfully pass the CCNP ISCW exam. The CCNP ISCW (Implementing Secure Converged WANs) is one of four exams required for the CCNP certification from Cisco, and it focuses on network security and integration technologies.
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  • 5
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587058691 , 1587058693
    Sprache: Englisch
    Seiten: 131 p , ill.
    Ausgabe: 1st digital ed.
    Serie: Short cuts
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Security measures ; Firewalls (Computer security) ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCSP SNAF Quick Reference provides a concise review of all objectives on the SNAF exam (642-524). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on using the Cisco ASA and PIX Security Appliance software to protect network systems from intrusions and security threats. This fact-filled Quick Reference allows you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 6
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587058103 , 1587058103
    Sprache: Englisch
    Seiten: 146 p , ill.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Electronic data processing personnel ; Certification ; Study guides ; Computer networks ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCNA Voice Quick Reference provides a concise review of all objectives on the new IIUC exam (640-460). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on concepts and commands that apply to Cisco Unified Communications for small and medium-sized businesses. This fact-filled Quick Reference allows you to get all-important information at a glance, helping you focus your study on areas of weakness and enhancing your memory retention of essential exam concepts.
    Anmerkung: Includes index
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  • 7
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587057571 , 1587057573
    Sprache: Englisch
    Seiten: 138 p , ill.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Firewalls (Computer security) ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCSP SNPA Quick Reference provides a concise review of all objectives on the new CCSP SNPA exam (642-523).
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  • 8
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587055461 , 1587055465
    Sprache: Englisch
    Seiten: 119 p , ill.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer networks ; Security measures ; Examinations ; Study guides ; Computer security ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCSP SNRS Quick Reference provides a concise review of all objectives on the new CCSP SNRS exam (642-503). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on securing networks using routers and switches. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 9
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587058677 , 1587058677
    Sprache: Englisch
    Seiten: xxx, 312 p , ill. , 23 cm
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Multimedia communications ; Industrial applications ; Digital video ; Labor productivity ; Electronic books ; local
    Kurzfassung: The Power of IP Video Unleashing Productivity with Visual Networking Jennifer C. Baker Felicia Brych Dalke Michael Mitchell Nader Nanjiani The definitive guide to deriving business value from IP video solutions Using today's rich new IP-based technologies for video, voice, and web collaboration, businesses can streamline and accelerate processes, increase productivity, and improve both top and bottom lines. In The Power of IP Video , a team of Cisco® experts shows you exactly how to make the most of these powerful new IP video solutions. Writing for both business and technical decision makers, the authors present new best practices for optimizing virtually any program or process and for improving collaboration between virtually every employee, customer, supplier, and stakeholder. Drawing on their pioneering experience working with IP video internally and supporting the top Cisco customers, the authors show you how to make the business case for IP video and offer practical guidance for successful implementation. To demonstrate IP video at work, they also present an extensive set of case studies from large, medium-size, and small companies in many leading industries. Along the way, they demonstrate the real-world application and value of several key Cisco solutions, including Cisco Unified MeetingPlace®, Cisco Unified Video Advantage, Cisco Unified Communications Manager, Cisco TelePresence™, Cisco Digital Media Management, video surveillance, and WebEx®. Use IP video to meet the needs of knowledge workers while reducing travel and other costs Extend IP video from the office to anywhere work takes you Identify opportunities to leverage IP video in finance, marketing, sales, manufacturing, and R&D Apply IP video in financial services, healthcare, e-learning, high tech, sports and entertainment, and other industries Use IP video to "scale" the impact of your senior executives Use rich media to systematically eliminate barriers to global collaboration while saving money Estimate the business value of visual networking applications Jennifer Baker, senior manager in the Worldwide Technology Practice group at Cisco, leads marketing efforts around TelePresence, Digital Media Management, and related solutions. Felicia Brych Dalke is marketing operations manager for Collaboration Business Services. Mike Mitchell is currently director of the Collaboration Business Solutions team at Cisco, responsible for connecting business processes with visual networkin...
    Anmerkung: Includes bibliographical references and index
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  • 10
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587058615 , 1587058618
    Sprache: Englisch
    Seiten: 129 p , ill.
    Ausgabe: 2nd ed.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Internet telephony ; Electronic books ; local
    Kurzfassung: CCVP CVOICE Quick Reference (Digital Short Cut) Kevin Wallace, CCIE No. 7945 ISBN-10: 1-58705-824-3 ISBN-13: 978-1-58705-824-0 As a final exam preparation tool, the CCVP CVoice Quick Reference , Second Edition provides a concise review of all objectives on the CVoice exam (642-436). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on foundational elements of VOIP calls, the description of dial plans, and the implementation of gateways, gatekeepers, and IP-IP gateways. This fact-filled Quick Reference allows you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
    Anmerkung: Includes bibliographical references
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 11
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057762 , 158705776X
    Sprache: Englisch
    Seiten: xxiii, 515 p , ill. , 24 cm
    Serie: Certification self-study series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Internet telephony ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Foundation learning for CIPT1 exam 642-446 Dennis Hartmann, CCIE® No. 15651 Implementing Cisco Unified Communications Manager , Part 1 (CIPT1), is a Cisco®-authorized, self-paced learning tool for CCVP® foundation learning. This book provides the knowledge necessary to install, configure, and deploy a Cisco Unified Communications solution based on Cisco Unified Communications Manager, the call routing and signaling component of the Cisco Unified Communications solution. By reading this book, you will gain an understanding of deploying a Cisco Unified Communications Manager to support single site, centralized, distributed, and hybrid call processing models. This book focuses on Cisco Unified Communications Manager Release 6.x. You will learn how to install and configure Cisco Unified Communications Manager, power over Ethernet switches, and gateways using MGCP. You will also learn how to build a scalable dial plan for on-net and off-net calls. The dial plan chapters of the book cover call routing, call coverage, digit manipulation, class of service, and call coverage components. This book will teach you how to implement media resources, LDAP directory integration, and various endpoints including Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP). Cisco Unified Video Advantag endpoint configuration is covered, in addition to, Cisco Unity® voice mail integration and basic voice mail box creation. Various user features are discussed including Presence. Whether you are preparing for CCVP certification or simply want to gain a better understanding of Cisco Unified Communications Manager fundamentals, you will benefit from the foundation information presented in this book. Implementing Cisco Unified Communications Manager , Part 1 (CIPT1), is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Dennis J. Hartmann, CCIE® No. 15651 is a lead Unified Communications instructor at Global Knowledge. Dennis has been working with CallManager since CallManager 2.0. Dennis has various technical certifications: CCIE No. 15651, CCVP, CCSI, CCNP®, CCIP®, and MCSE. Dennis has worked with various Fortune 500 companies including AT&...
    Anmerkung: CIPT1 : foundation learning for CIPT1 exam 642-446. - Includes bibliographical references
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  • 12
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057526 , 1587057522
    Sprache: Englisch
    Seiten: xix, 377 p , ill. , 24 cm
    Serie: Networking technology series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Wide area networks (Computer networks) ; Application software ; Electronic books ; local
    Kurzfassung: Design and deploy Cisco WAN optimization and application acceleration solutions for the enterprise WAN Today, IT organizations are increasingly squeezed by competing demands. They must support more distributed users who demand greater availability and performance. They must protect their digital assets with far more robust security. And they must do it all while gaining far greater control over cost. Distributing IT resources increases management, hardware, and software overhead, but centralizing IT can worsen application performance. There is a solution to this quandary: Cisco application acceleration and WAN optimization technologies that permit IT to safely centralize distributed IT resources, meeting user performance expectations without replacing existing network infrastructure. Deploying Cisco Wide Area Application Services is the first comprehensive guide to designing and deploying solutions with these Cisco technologies. Zach Seils and Joel Christner show how to deploy Cisco WAAS in a scalable, transparent, and seamless fashion that responds to both your business and technical challenges. Writing for network design and implementation engineers and other networking professionals, they cover the entire planning and configuration process. Drawing on their extensive experience implementing WAAS in the enterprise, they also offer real-world implementation examples and case studies-including full chapters on network, branch office, and data center integration. Zach Seils, CCIE No. 7861, is a technical leader in the Cisco Advanced Services Data Center Networking Practice, where he specializes in designing, deploying, and troubleshooting application acceleration solutions for the largest Cisco enterprise and service provider customers. Joel Christner, CCIE No. 15311, is director of product management for Reconnex Corporation, the industry leader in data loss prevention (DLP) solutions. Prior to Reconnex, Joel was senior manager of technical marketing for the Application Delivery Business Unit (ADBU) at Cisco, where he helped drive the product and technical strategy for Cisco Wide Area Application Services. Christner is coauthor of Application Acceleration and WAN Optimization Fundamentals. Centrally provision applications to employees in any location without compromising performance Reduce costs by centralizing servers, storage, and applications by leveraging optimization capabilities that integrate cleanly with your existing infrastructure Th...
    Anmerkung: Includes index
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  • 13
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587055713 , 1587055716
    Sprache: Englisch
    Seiten: 51 p , ill.
    Schlagwort(e): Computer networks ; Security measures ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Study guides ; Telecommunications engineers ; Certification ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCSP IPS Quick Reference provides a concise review of all objectives on the new CCSP IPS exam (642-533). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on implementing the Cisco IPS product. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 14
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587056017 , 1587056011
    Sprache: Englisch
    Seiten: xiv, 400 p , col. ill. , 22 x 28 cm
    Ausgabe: 2nd ed.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Electronic books ; local
    Kurzfassung: Cisco Networking Simplified Second Edition Master today's world of Cisco networking with this book's completely updated, fully illustrated visual approach Easy enough for novices, substantive enough for networking professionals Covers the latest networking topics-from network architecture to secure wireless, unified communications to telepresence In Full Color Jim Doherty • Neil Anderson • Paul Della Maggiora Now 100 percent updated for the latest technologies, this is today's easiest, most visual guide to Cisco® networking. Even if you've never set up or managed a network, Cisco Networking Simplified , Second Edition, helps you quickly master the concepts you need to understand. Its full-color diagrams and clear explanations give you the big picture: how each important networking technology works, what it can do for you, and how they all fit together. The authors illuminate networking from the smallest LANs to the largest enterprise infrastructures, offering practical introductions to key issues ranging from security to availability, mobility to virtualization. What you always wanted to know about networking but were afraid to ask! How networks and the Internet work How to build coherent, cost-effective network infrastructures How to design networks for maximum reliability and availability What you need to know about data center and application networking How to secure networks against today's threats and attacks How to take advantage of the latest mobility technologies How virtualizing networks can help businesses leverage their network investments even further How to combine messaging, calendaring, telephony, audio, video, and web conferencing into a unified communications architecture This book is part of the Networking Technology Series from Cisco Press®, the only authorized publisher for Cisco®. Category: Cisco Covers: General Networking
    Anmerkung: Includes index
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  • 15
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587053368 , 1587053365
    Sprache: Englisch
    Seiten: xxiii, 650 p , ill. , 23 cm
    Schlagwort(e): Routers (Computer networks) ; Security measures ; Computer networks ; Security measures ; TCP/IP (Computer network protocol) ; Security measures ; Electronic books ; local
    Kurzfassung: Router Security Strategies: Securing IP Network Traffic Planes provides a compre-hensive approach to understand and implement IP traffic plane separation and protection on IP routers. This book details the distinct traffic planes of IP networks and the advanced techniques necessary to operationally secure them. This includes the data, control, management, and services planes that provide the infrastructure for IP networking. The first section provides a brief overview of the essential components of the Internet Protocol and IP networking. At the end of this section, you will understand the fundamental principles of defense in depth and breadth security as applied to IP traffic planes. Techniques to secure the IP data plane, IP control plane, IP management plane, and IP services plane are covered in detail in the second section. The final section provides case studies from both the enterprise network and the service provider network perspectives. In this way, the individual IP traffic plane security techniques reviewed in the second section of the book are brought together to help you create an integrated, comprehensive defense in depth and breadth security architecture. "Understanding and securing IP traffic planes are critical to the overall security posture of the IP infrastructure. The techniques detailed in this book provide protection and instrumentation enabling operators to understand and defend against attacks. As the vulnerability economy continues to mature, it is critical for both vendors and network providers to collaboratively deliver these protections to the IP infrastructure." -Russell Smoak, Director, Technical Services, Security Intelligence Engineering, Cisco Gregg Schudel, CCIE® No. 9591, joined Cisco in 2000 as a consulting system engineer supporting the U.S. service provider organization. Gregg focuses on IP core network security architectures and technology for interexchange carriers and web services providers. David J. Smith, CCIE No. 1986, joined Cisco in 1995 and is a consulting system engineer supporting the service provider organization. David focuses on IP core and edge architectures including IP routing, MPLS technologies, QoS, infrastructure security, and network telemetry. Understand the operation of IP networks and routers Learn about the many threat models facing IP networks, Layer 2 Ethernet switching environments, and IPsec and MPLS VPN services Learn how to segment and protect each IP traffic plane by apply...
    Anmerkung: Includes bibliographical references and index
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  • 16
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9780768681963 , 0768681960
    Sprache: Englisch
    Seiten: xxxvii, 792 p , ill. , 24 cm
    Serie: CCIE professional development
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Security measures ; Electronic books ; local
    Kurzfassung: CCIE Professional Development Network Security Technologies and Solutions A comprehensive, all-in-one reference for Cisco network security Yusuf Bhaiji, CCIE No. 9305 Network Security Technologies and Solutions is a comprehensive reference to the most cutting-edge security products and methodologies available to networking professionals today. This book helps you understand and implement current, state-of-the-art network security technologies to ensure secure communications throughout the network infrastructure. With an easy-to-follow approach, this book serves as a central repository of security knowledge to help you implement end-to-end security solutions and provides a single source of knowledge covering the entire range of the Cisco network security portfolio. The book is divided into five parts mapping to Cisco security technologies and solutions: perimeter security, identity security and access management, data privacy, security monitoring, and security management. Together, all these elements enable dynamic links between customer security policy, user or host identity, and network infrastructures. With this definitive reference, you can gain a greater understanding of the solutions available and learn how to build integrated, secure networks in today's modern, heterogeneous networking environment. This book is an excellent resource for those seeking a comprehensive reference on mature and emerging security tactics and is also a great study guide for the CCIE Security exam. "Yusuf's extensive experience as a mentor and advisor in the security technology field has honed his ability to translate highly technical information into a straight-forward, easy-to-understand format. If you're looking for a truly comprehensive guide to network security, this is the one! " -Steve Gordon, Vice President, Technical Services, Cisco Yusuf Bhaiji, CCIE No. 9305 (R&S and Security), has been with Cisco for seven years and is currently the program manager for Cisco CCIE Security certification. He is also the CCIE Proctor in the Cisco Dubai Lab. Prior to this, he was technical lead for the Sydney TAC Security and VPN team at Cisco. Filter traffic with access lists and implement security features on switches Configure Cisco IOS router firewall features and deploy ASA and PIX Firewall appliances Understand attack vectors and apply Layer 2 and Layer 3 mitigation techniques Secure management access with AAA Secure access control using multifactor authentication...
    Anmerkung: Includes bibliographical references and index
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  • 17
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587201967 , 1587201968
    Sprache: Englisch
    Seiten: xli, 933 p , ill. , 24 cm. +
    Ausgabe: 3rd ed.
    Schlagwort(e): Electronic data processing personnel ; Certification ; Study guides ; Telecommunication ; Switching systems ; Examinations ; Study guides ; Computer networks ; Examinations ; Study guides ; Internetworking (Telecommunication) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCIE Routing and Switching Exam Certification Guide , Third Edition, is a best of breed Cisco exam study guide that focuses specifically on the objectives for the CCIE Routing and Switching written exam. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. Master CCIE 350-001 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with foundation summaries Practice with hundreds of exam questions on the CD-ROM CCIE Routing and Switching Exam Certification Guide , Third Edition, presents you with an organized test preparation routine through the use of proven series elements and techniques. "Do I Know This Already" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Foundation Topic sections present detailed overviews of all exam objectives. Key Topic icons allow you to identify and quickly review the most important exam topics. Foundation summaries reinforce key exam concepts with review exercises and important tables. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a chapter-by-chapter basis, presenting question-by-question remediation to the text and laying out a complete study plan for review. Well regarded for its level of detail, assessment features, and challenging review exercises and practice questions, this completely revised and updated third edition helps you master the concepts and techniques that will enable you to succeed on the exam the first time. CCIE Routing and Switching Exam Certification Guide , Third Edition, is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, visit www.cisco.com/go/authorizedtraining. Wendell Odom, CCIE No. 1624, has been in the networking industry since 1981. He currently teaches QoS, MPLS, and CCNA courses for S...
    Anmerkung: Includes index
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  • 18
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587202155 , 1587202158
    Sprache: Englisch
    Seiten: xvii, 149 p , 23 cm
    Serie: Cisco self-study
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Examinations ; Study guides ; Internetworking (Telecommunication) ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Electronic books ; local
    Kurzfassung: All the ONT 642-845 commands in one compact, portable resource Preparing for the CCNP® certification? Working as a network professional? Here are all the CCNP-level commands for the ONT exam you need in one condensed, portable resource. The CCNP ONT Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book will help you memorize commands and concepts as you work to pass the CCNP ONT exam (642-845). The guide summarizes all CCNP certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Sample configurations throughout the book provide you with a better understanding of how these commands are used in simple network designs. The topics in this portable command guide cover how to do the following: Describe Cisco VoIP implementations Describe QoS considerations Describe DiffServ QoS implementations Implement AutoQoS Implement WLAN security and management Scott Empson is currently the assistant program chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco® routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. Hans Roth is an instructor in the electrical/electronic engineering technology department at Red River College in Winnipeg, Canada. Access all CCNP ONT commands-use as a quick, offline resource for research and solutions Logical "how-to" topic groupings provide one-stop research Great for review before taking the CCNP ONT certification exam Compact size makes it easy to carry with you, wherever you go "Create Your Own Journal" section with blank, lined pages allows you to personalize the book for your needs This book is part of the Cisco Press® Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco certification exams. Titles in the Cisco Press Certification Self-Study Product Family are part of a recommended learning program from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. Category: Cisco Press-Cisco Certification Covers: CCNP ONT Certification 642-845 $24.99 USA / $26.99 CAN
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  • 19
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057953 , 1587057956
    Sprache: Englisch
    Seiten: xxxv, 637 p , ill. , 24 cm. +
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Computer networks ; Security measures ; Examinations ; Study guides ; Telecommunications engineers ; Certification ; Electronic books ; local
    Kurzfassung: CCNA Security Official Exam Certification Guide Master the IINS 640-553 exam with this official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with Exam Preparation Tasks Practice with realistic exam questions on the CD-ROM CCNA Security Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® Security IINS exam. Senior security instructors Michael Watkins and Kevin Wallace share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. CCNA Security Official Exam Certification Guide presents you with an organized test preparation routine through the use of proven series elements and techniques. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks sections help drill you on key concepts you must know thoroughly. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text and laying out a complete study plan for review. Well-regarded for its level of detail, assessment features, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that will enable you to succeed on the exam the first time. CCNA Security Official Exam Certification Guide is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Michael Watkins, CCNA/CCNP®/CCVP®/CCSP®, is a full-time senior technical instructor with SkillSoft Corporation. With 13 years of network management, training, and consulting experience, Michael has worked with organizations such as Kraft Foods, Johnson and Johnson, Raytheon, and the United States Ai...
    Anmerkung: Includes index
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  • 20
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587056055 , 1587056054
    Sprache: Englisch
    Seiten: 87 p , ill.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Electronic data processing personnel ; Certification ; Study guides ; Computer networks ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCNA Security Quick Reference (Digital Short Cut) Anthony Sequeira, CCIE No. 15626 ISBN-10: 1-58705-766-2 As a final exam preparation tool, the CCNA Security Quick Reference provides a concise review of all objectives on the new IINS exam (640-553). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on implementing Cisco IOS network security. This fact-filled Quick Reference allows you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts. TOC 1. Network Security Principles 2. Perimeter Security 3. Cisco IOS Firewalls 4. Site-to-Site VPNs 5. Cisco IOS IPS 6. LAN, SAN, Voice, and Endpoint Security About the author: Anthony Sequeira , CCIE No. 15626, completed the CCIE in Routing and Switching in January 2006. He is currently pursuing the CCIE in Security. For the past 15 years, he has written and lectured to massive audiences about the latest in networking technologies. He is currently a senior technical instructor and certified Cisco Systems instructor for SkillSoft. He lives with his wife and daughter in Florida. When he is not reading about the latest Cisco innovations, he is exploring the Florida skies in a Cessna. About the Technical Editor: Ryan Lindfield is an instructor and network administrator with Boson. He has more than ten years of network administration experience. He has taught many courses designed for CCNA, CCNP, and CCSP preparation, among others. He has written many practice exams and study guides for various networking technologies. He also works as a consultant, where among his tasks are installing and configuring Cisco routers, switches, VPNs, IDSs, and firewalls.
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  • 21
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587058042 , 1587058049
    Sprache: Englisch
    Seiten: 563 p , col. ill.
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Electronic data processing personnel ; Certification ; Telecommunication ; Switching systems ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCIE Routing and Switching Practice Labs (Digital Short Cut) Martin James Duggan ISBN-13: 978-1-58705-789-2 ISBN-10: 1-58705-789-1 CCIE Routing and Switching Practice Labs (Digital Short Cut) presents you with two full lab scenarios in exam style format to echo the real eight-hour CCIE Routing and Switching lab exam. This publication gives you the opportunity to put into practice your own extensive theoretical knowledge of subjects in isolation to find out how they interact with each other on a larger complex scale. An "Ask the Proctor" list of questions for each section helps provide clarity and maintain direction to ensure that you do not give up and check the answers if you find a task too challenging. After each lab, this Digital Short Cut lets you compare configurations and routing tables with the required answers. You also can run through a lab debriefing, view configurations, and cut and paste configs into your own lab equipment for testing and verification. The point scoring for each question lets you know whether you passed or failed each lab. This extensive set of practice labs, which sells for hundreds of dollars elsewhere, helps you make sure you are fully prepared for the grueling CCIE lab exam experience. TOC Setting Up the Lab Practice Lab 1 Ask the Proctor Lab Debrief Setting Up the Lab Practice Lab 2 Ask the Proctor Lab Debrief Summary Appendix A: Lab 1 Router and Switch Configuration Files Appendix B: Lab 2 Router and Switch Configuration Files About the Author Martin James Duggan , CCIE No. 7942, is a network architect for AT&T. He designs network solutions for customers globally and specializes in Campus LAN design and network reviews. Martin mentors colleagues through their Cisco qualifications and holds regular internal training classes. Before working at AT&T Martin was a network architect for IBM performing IP network designs and global network reviews. Martin has been in the industry for 18 years and has focused on Cisco solutions for the past 11 years. Martin is the co-author of the Cisco Press Routing and Switching Practice Labs book . About the Technical Editors Maurilio de Paula Gorito ,CCIE No. 3807, is a triple CCIE, having certified in Routing & Switching in 1998, WAN Switching in 2001, and Security in 2003. Maurilio has more than 18 years of experience in networking, including Cisco networks and IBM/SNA environments. Maurilio's experience includes the planning, designing, implementation, and troubleshooting of ...
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  • 22
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587054624 , 1587054620
    Sprache: Englisch
    Seiten: xxv, 491 p , ill. , 24 cm
    Ausgabe: 2nd ed.
    Serie: Certification self-study series
    Schlagwort(e): Internetworking (Telecommunication) ; Examinations ; Study guides ; Computer networks ; Problems, exercises, etc ; Telecommunications engineers ; Certification ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Interconnecting Cisco Network Devices, Part 1 (ICND1), Second Edition, is a Cisco®-authorized, self-paced learning tool for CCENT™ and CCNA® foundation learning. This book provides you with the knowledge needed to configure Cisco switches and routers to operate in corporate internetworks. By reading this book, you will gain a thorough understanding of concepts and configuration procedures required to build a multiswitch, multirouter, and multigroup internetwork that uses LAN and WAN interfaces for the most commonly used routing and routed protocols. In Interconnecting Cisco Network Devices, Part 1 (ICND1) , you will study installation and configuration information that network administrators need to install and configure Cisco products. Specific topics include building a simple network, Ethernet LANs, wireless LANs (WLANs), LAN and WAN connections, and network management. Chapter-ending review questions illustrate and help solidify the concepts presented in the book. Whether you are preparing for CCENT or CCNA certification or simply want to gain a better understanding of how to build small Cisco networks, you will benefit from the foundation information presented in this book. Interconnecting Cisco Network Devices, Part 1 (ICND1) , is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. Steve McQuerry, CCIE® No. 6108, is a consulting systems engineer with Cisco. He focuses on data center architecture. Steve works with enterprise customers in the Midwestern United States to help them plan their data center architectures. Steve has been an active member of the internetworking community since 1991 and has held multiple certifications from Novell, Microsoft, and Cisco. Prior to joining Cisco, Steve worked as an independent contractor with Global Knowledge where he taught and developed coursework around Cisco technologies and certifications. Understand the principles on which basic networks operate Explore the operation and configuration of LANs Extend the boundaries of the network by implementing and securing wireless connectivity Configure routers to provide connectivity between different networks Learn about IP addressing number conver...
    Anmerkung: Includes index
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  • 23
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057823 , 1587057824
    Sprache: Englisch
    Seiten: xxiv, 431 p , ill. , 23 cm
    Serie: Network business series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): TCP/IP (Computer network protocol) ; Computer networks ; Planning ; Computer networks ; Management ; Case studies ; Electronic books ; local
    Kurzfassung: Network Business Series Justify Your Network Investment The definitive guide to IPv6 decision making for non-technical business leaders Every year, organizations rely on Internet applications and services more deeply-and every year, Internet infrastructure grows more powerful and complex. As the limitations of traditional IPv4 addressing become increasingly apparent, many decision makers recognize that a transition to IPv6 is needed far sooner than anticipated. Global IPv6 Strategies gives non-technical decision makers the information to plan and execute an orderly, efficient migration to IPv6-and reap the business benefits. This book's authors offer practical scenarios, proven best practices, and real-world case studies drawn from their unsurpassed experience helping enterprises and service providers move to IPv6. Writing for non-technical decision makers, they systematically review the costs, benefits, impacts, and opportunities associated with IPv6 migration. Their insights and strategies can help you address both the technical side of IPv6 and the rarely discussed organizational issues that can make or break your transition. Patrick Grossetete, manager of Product Management at Cisco®, is responsible for key Cisco IOS® software technologies including IPv6 and IP Mobility. A member of the IPv6 Forum Technical Directorate, he has been honored with the IPv6 Forum Internet Pioneer Award. Ciprian P. Popoviciu, PhD, CCIE® No. 4499, technical leader at Cisco, focuses on architecting, designing, and testing large IPv6 network deployments for service providers and enterprises worldwide. Grossetete and Popoviciu co-authored Deploying IPv6 Networks (Cisco Press). Fred Wettling manages architecture and strategic planning for Bechtel. Wettling is a member of the IEEE, North American IPv6 Task Force, and IPv6 Forum; directs the IPv6 Business Council; chaired the Network Applications Consortium (NAC); and served on the President's National Security Telecommunications Advisory Committee Next Generation Network Task Force. Understand how efficient IP communications are rapidly becoming even more central to business and economic growth. Get past the "IPv4 vs. IPv6" myths that prevent effective decision making and planning. Objectively assess the constraints of existing IPv4 infrastructures-and learn how IPv6 can overcome them. Develop and analyze the business case for IPv6-with help from real-world, never-before-published case studies. Identify hidden busine...
    Anmerkung: Includes bibliographical references and index
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  • 24
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587057618 , 1587057611
    Sprache: Englisch
    Seiten: xxvii, 574 p , ill. , 23 cm
    Serie: Cisco Press networking technology series
    Paralleltitel: Erscheint auch als
    Schlagwort(e): Facsimile transmission ; Modems ; Teletypewriters ; Internet telephony ; Electronic books ; local
    Kurzfassung: IP Telephony has revolutionized many aspects of telecommunications and it continues to be deployed at a rapid pace. The benefits of transporting voice over an IP infrastructure include increased flexibility, better scalability, and a significant cost savings over traditional telephony networks. However, during the deployment of these VoIP solutions, other types of traditional telephony communications that can also realize these same benefits are often overlooked or ignored. Fax, Modem, and Text for IP Telephony is a comprehensive resource that confronts the need for information on transporting alternative, non-voice communications over the IP protocol. Beginning with the basic theory and operation of fax, modem, and text telephony, this book then educates you on all of the current transport options that are available. An extensive design guide then provides the pertinent advice and best practices for making the correct planning decisions and choosing the best transport option for your network. Fax, Modem, and Text for IP Telephony also includes meticulous configuration and troubleshooting guides. The configuration guides in this book include a number of sample configurations and tips to manage any fax, modem, or text deployment. The troubleshooting guides present the essential methodologies, debugs, and analysis tools for quickly resolving both the common and complex issues that may be encountered. This book is the perfect companion to other VoIP resources, and it is the only book that empowers you to successfully handle any fax, modem, or text implementation. David Hanes, CCIE® No. 3491, is currently a senior engineer specializing in training, network design assistance, and troubleshooting of fax technologies for the Customer Assurance Engineering (CAE) group at Cisco®. Since joining Cisco in 1997, David has worked as a TAC engineer for the WAN, WAN Switching, and Multiservice Voice teams, a team lead for the Multiservice Voice team, and an escalation engineer covering a variety of voice and fax technologies. David has troubleshot escalated issues in Cisco customer networks worldwide and remains a technical resource for other Cisco employees and customers. Gonzalo Salgueiro CCIE No. 4541, is a senior escalation engineer supporting voice, fax, and modem technologies for the Cisco TAC. Gonzalo has spent more than 11 years troubleshooting complex issues in large-scale VoIP networks as well as providing technical leadership for some of the most c...
    Anmerkung: Includes index
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  • 25
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201509 , 158720150X
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Remote access ; Examinations ; Study guides ; Telecommunications engineers ; Certification ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCNP ISCW Official Exam Certification Guide Master all 642-825 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with foundation summaries Practice with hundreds of exam questions on the CD-ROM Brian Morgan, CCIE® No. 4865 Neil Lovering, CCIE No. 1772 CCNP ISCW Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the Implementing Secure Converged Wide Area Networks exam (642-825 ISCW). Successfully passing the ISCW 642-825 exam certifies that you have the knowledge and skills necessary to secure and expand the reach of an enterprise network to teleworkers and remote sites with focus on securing remote access and VPN client configuration. CCNP ISCW Official Exam Certification Guide follows a logical organization of the CCNP® ISCW exam objectives. Material is presented in a concise manner, focusing on increasing your retention and recall of exam topics. You can organize your exam preparation through the use of the consistent features in these chapters. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists and concise Foundation Summary information make referencing easy and give you a quick refresher whenever you need it. Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that can enable you to succeed on the exam the first time. Brian Morgan, CCIE® No. 4865, is a consulting systems engineer for Cisco, specializing in Unified Communications technologies. He services a number of Fortune 500 companies in architectural, design, and support roles. With more than 15 years in the networking industry, he served as director of engineering for a large telecommunications company, is a certified Cisco instructor teaching at all levels, from basic routing and switching to CCIE lab preparation, and spent a number of years with IBM Network S...
    Anmerkung: Includes index
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  • 26
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587054600 , 1587054604
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer network protocols ; Study guides ; Electronic books ; local
    Kurzfassung: CCNA Quick Reference Sheets (Digital Short Cut) Eric Rivard, Jim Doherty ISBN-10: 1-58705-460-4 ISBN-13: 978-1-58705-460-0 As a final exam preparation tool, the CCNA Quick Reference Sheets provide a concise review of all objectives on the new CCNA exam (640-802). This digital Short Cut provides you with detailed, graphic-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on router and switch configuration and troubleshooting, wireless LAN (WLAN), security, IPv6, access control lists (ACL), NAT, Routing Information Protocol (RIP), OSPF, EIGRP configuration and troubleshooting, Frame Relay, and VPNs. These fact-filled Quick Reference Sheets allow you to get important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 27
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587054570 , 1587054574
    Sprache: Englisch
    Ausgabe: 2nd ed.
    Schlagwort(e): Computer networks ; Security measures ; Firewalls (Computer security) ; Electronic books ; local
    Kurzfassung: Cisco ASA, PIX, and FWSM Firewall Handbook , Second Edition, is a guide for the most commonly implemented features of the popular Cisco® firewall security solutions. Fully updated to cover the latest firewall releases, this book helps you to quickly and easily configure, integrate, and manage the entire suite of Cisco firewall products, including ASA, PIX®, and the Catalyst® Firewall Services Module (FWSM). Organized by families of features, this book helps you get up to speed quickly and efficiently on topics such as file management, building connectivity, controlling access, firewall management, increasing availability with failover, load balancing, logging, and verifying operation. Sections are marked by shaded tabs for quick reference, and information on each feature is presented in a concise format, with background, configuration, and example components. Whether you are looking for an introduction to the latest ASA, PIX, and FWSM devices or a complete reference for making the most out of your Cisco firewall deployments, Cisco ASA, PIX, and FWSM Firewall Handbook, Second Edition, helps you achieve maximum protection of your network resources. "Many books on network security and firewalls settle for a discussion focused primarily on concepts and theory. This book, however, goes well beyond these topics. It covers in tremendous detail the information every network and security administrator needs to know when configuring and managing market-leading firewall products from Cisco." -Jason Nolet, Vice President of Engineering, Security Technology Group, Cisco David Hucaby, CCIE® No. 4594, is a lead network engineer for the University of Kentucky, where he works with health-care networks based on the Cisco Catalyst, ASA, FWSM, and VPN product lines. He was one of the beta reviewers of the ASA 8.0 operating system software. Learn about the various firewall models, user interfaces, feature sets, and configuration methods Understand how a Cisco firewall inspects traffic Configure firewall interfaces, routing, IP addressing services, and IP multicast support Maintain security contexts and flash and configuration files, manage users, and monitor firewalls with SNMP Authenticate, authorize, and maintain accounting records for firewall users Control access through the firewall by implementing transparent and routed firewall modes, address translation, and traffic shunning Define security policies that identify and act on various types of traffic with th...
    Anmerkung: Includes index
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  • 28
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587053276 , 9781587053276
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Study guides ; Internetworking (Telecommunication) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCNP Quick Reference Sheets Bundle (Digital Short Cut) Brent Stewart, Denise Donohue, Jay Swan ISBN: 1-58705-327-6 As a final exam preparation tool, the four CCNP Quick Reference Sheets included in this value-priced bundle provide a concise review of all objectives on all four of the new CCNP exams (BSCI 642-901, BCMSN 642-812, ISCW 642-825, and ONT 642-845). These digital Short Cuts provide you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With these documents as your guide, you will review key concepts required to manage the routers and switches that form the network core, as well as edge applications that integrate voice, wireless, and security into the network. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts. Table of Contents: 1. CCNP BSCI Quick Reference Sheets 2. CCNP BCMSN Quick Reference Sheets 3. CCNP ONT Quick Reference Sheets 4. CCNP ISCW Quick Reference Sheets Brent Stewart, CCNP, CCDP, MCSE, is a network administrator for CommScope and a certified Cisco Systems instructor. He participated in the development of BSCI and has seperately developed trainingmaterial for ICND, BSCI, BCMSN, BCRAN, and CIT. Brent lives in Hickory, NC, with his wife, Karen and children, Benjamin, Kaitlyn, Madelyn, and William. Denise Donohue , CCIE No. 9566 , is manager of solutions engineering for ePlus Technology in Maryland. She is responsible for designing and implementing data and VoIP networks, supporting companies based in the National Capital region. Prior to this role, she was a systems engineer for the data consulting arm of SBC/AT&T. Denise was a Cisco instructor and course director for Global Knowledge and did network consulting for many years. Her CCIE is in Routing and Switching. Jay Swan is a senior network engineer for the Southern Ute Indian Tribe Growth Fund in Ignacio, CO. Prior to this position, he was a Cisco instructor and course director for Global Knowledge. Jay has also worked in IT in the higher education and service provider fields. He holds CCNP® and CCSP® certifications.
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  • 29
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053061 , 1587053063
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Computers ; Access control ; Electronic books ; local
    Kurzfassung: Cisco NAC Appliance Enforcing Host Security with Clean Access Authenticate, inspect, remediate, and authorize end-point devices using Cisco NAC Appliance Jamey Heary, CCIE® No. 7680 Contributing authors: Jerry Lin, CCIE No. 6469, Chad Sullivan, CCIE No. 6493, and Alok Agrawal With today's security challenges and threats growing more sophisticated, perimeter defense alone is no longer sufficient. Few organizations are closed entities with well-defined security perimeters, which has led to the creation of perimeterless networks with ubiquitous access. Organizations need to have internal security systems that are more comprehensive, pervasive, and tightly integrated than in the past. Cisco® Network Admission Control (NAC) Appliance, formerly known as Cisco Clean Access, provides a powerful host security policy inspection, enforcement, and remediation solution that is designed to meet these new challenges. Cisco NAC Appliance allows you to enforce host security policies on all hosts (managed and unmanaged) as they enter the interior of the network, regardless of their access method, ownership, device type, application set, or operating system. Cisco NAC Appliance provides proactive protection at the network entry point. Cisco NAC Appliance provides you with all the information needed to understand, design, configure, deploy, and troubleshoot the Cisco NAC Appliance solution. You will learn about all aspects of the NAC Appliance solution including configuration and best practices for design, implementation, troubleshooting, and creating a host security policy. Jamey Heary, CCIE® No. 7680, is a security consulting systems engineer at Cisco, where he works with its largest customers in the northwest United States. Jamey joined Cisco in 2000 and currently leads its Western Security Asset team and is a field advisor for its U.S. Security Virtual team. His areas of expertise include network and host security design and implementation, security regulatory compliance, and routing and switching. His other certifications include CISSP, CCSP®, and Microsoft MCSE. He is also a Certified HIPAA Security Professional. He has been working in the IT field for 13 years and in IT security for 9 years. Understand why network attacks and intellectual property losses can originate from internal network hosts Examine different NAC Appliance design options Build host security policies and assign the appropriate network access privileges for various user roles Streamline ...
    Anmerkung: Includes index
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  • 30
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587052569 , 1587052563
    Sprache: Englisch
    Schlagwort(e): Local area networks (Computer networks) ; Security measures ; Telecommunication ; Switching systems ; Security measures ; Electronic books ; local
    Kurzfassung: LAN Switch Security: What Hackers Know About Your Switches A practical guide to hardening Layer 2 devices and stopping campus network attacks Eric Vyncke Christopher Paggen, CCIE® No. 2659 Contrary to popular belief, Ethernet switches are not inherently secure. Security vulnerabilities in Ethernet switches are multiple: from the switch implementation, to control plane protocols (Spanning Tree Protocol [STP], Cisco® Discovery Protocol [CDP], and so on) and data plane protocols, such as Address Routing Protocol (ARP) or Dynamic Host Configuration Protocol (DHCP). LAN Switch Security explains all the vulnerabilities in a network infrastructure related to Ethernet switches. Further, this book shows you how to configure a switch to prevent or to mitigate attacks based on those vulnerabilities. This book also includes a section on how to use an Ethernet switch to increase the security of a network and prevent future attacks. Divided into four parts, LAN Switch Security provides you with steps you can take to ensure the integrity of both voice and data traffic traveling over Layer 2 devices. Part I covers vulnerabilities in Layer 2 protocols and how to configure switches to prevent attacks against those vulnerabilities. Part II addresses denial-of-service (DoS) attacks on an Ethernet switch and shows how those attacks can be mitigated. Part III shows how a switch can actually augment the security of a network through the utilization of wirespeed access control list (ACL) processing and IEEE 802.1x for user authentication and authorization. Part IV examines future developments from the LinkSec working group at the IEEE. For all parts, most of the content is vendor independent and is useful for all network architects deploying Ethernet switches. After reading this book, you will have an in-depth understanding of LAN security and be prepared to plug the security holes that exist in a great number of campus networks. Eric Vyncke has a master's degree in computer science engineering from the University of Liège in Belgium. Since 1997, Eric has worked as a Distinguished Consulting Engineer for Cisco, where he is a technical consultant for security covering Europe. His area of expertise for 20 years has been mainly security from Layer 2 to applications. He is also guest professor at Belgian universities for security seminars. Christopher Paggen, CCIE® No. 2659, obtained a degree in computer science from IESSL in Liège (Belgium) and a master's degree in econ...
    Anmerkung: Includes bibliographical references and index
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  • 31
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587053144 , 9781587053146
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Telecommunication ; Switching systems ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCNP Quick Reference Sheets Bundle (Digital Short Cut) Brent Stewart, Denise Donohue, Jay Swan ISBN: 1-58705-327-6 As a final exam preparation tool, the four CCNP Quick Reference Sheets included in this value-priced bundle provide a concise review of all objectives on all four of the new CCNP exams (BSCI 642-901, BCMSN 642-812, ISCW 642-825, and ONT 642-845). These digital Short Cuts provide you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With these documents as your guide, you will review key concepts required to manage the routers and switches that form the network core, as well as edge applications that integrate voice, wireless, and security into the network. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts. Table of Contents: 1. CCNP BSCI Quick Reference Sheets 2. CCNP BCMSN Quick Reference Sheets 3. CCNP ONT Quick Reference Sheets 4. CCNP ISCW Quick Reference Sheets Brent Stewart, CCNP, CCDP, MCSE, is a network administrator for CommScope and a certified Cisco Systems instructor. He participated in the development of BSCI and has seperately developed trainingmaterial for ICND, BSCI, BCMSN, BCRAN, and CIT. Brent lives in Hickory, NC, with his wife, Karen and children, Benjamin, Kaitlyn, Madelyn, and William. Denise Donohue , CCIE No. 9566 , is manager of solutions engineering for ePlus Technology in Maryland. She is responsible for designing and implementing data and VoIP networks, supporting companies based in the National Capital region. Prior to this role, she was a systems engineer for the data consulting arm of SBC/AT&T. Denise was a Cisco instructor and course director for Global Knowledge and did network consulting for many years. Her CCIE is in Routing and Switching. Jay Swan is a senior network engineer for the Southern Ute Indian Tribe Growth Fund in Ignacio, CO. Prior to this position, he was a Cisco instructor and course director for Global Knowledge. Jay has also worked in IT in the higher education and service provider fields. He holds CCNP® and CCSP® certifications.
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  • 32
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587052318 , 9781587052316
    Sprache: Englisch
    Schlagwort(e): Internet telephony ; Wireless LANs ; Wireless Internet ; Electronic books ; local
    Kurzfassung: Deploying Voice over Wireless LANs The definitive guide to planning, architecting, deploying, supporting, and creating Voice over Wireless LAN solutions Recent advances make it possible to deliver high-quality voice and video communications over a wireless LAN (WLAN), replacing costly wired telephone and video surveillance systems and dramatically reducing support costs. However, today's new voice over WLAN (VoWLAN) technologies require fundamentally different skills and techniques from those used in traditional voice and video systems. Now, there's a complete guide to every facet of VoWLAN deployment: planning, design, installation, security, maintenance, and troubleshooting. Authored by wireless industry expert and leader Jim Geier, Deploying Voice over Wireless LANs draws on Geier's extensive experience with real-world VoWLAN deployments. Geier brings together state-of-the-art insights into VoWLAN technologies, standards, products, services, implementation strategies, and much more. Geier begins by introducing key components of today's VoWLAN systems, including phones, client software, and voice encoders/decoders, as well as VoWLAN signaling essentials such as analog-to-digital (A/D) conversion and compression. Using examples drawn from actual enterprise settings, you'll learn exactly how VoWLAN products integrate with existing IP infrastructure. Next, he introduces crucial emerging 802.11 standards for effective VoWLAN deployment, including 802.11e quality of service (QoS) standards, 802.11r to minimize packet loss between access points, and 802.11k network discovery. He carefully reviews the security implications of VoWLAN voice, systematically covering both risks and countermeasures. Finally, Geier walks through implementation from start to finish, thoroughly covering analysis, design, installation, configuration, testing, and support. Whatever your role in planning, delivering, managing, or creating wireless voice and video solutions, Deploying Voice over Wireless LANs is your most comprehensive, authoritative resource. Jim Geier founded Wireless-Nets, Ltd., and serves as its principal consultant. His 25 years of experience includes the analysis, design, software development, installation, and support of numerous wireless networking systems. He has been active within the Wi-Fi Alliance and the IEEE 802.11 Working Group and helped develop international standards for WLANs. His books include Wireless Networks First Step (Cisco Press), Wir...
    Anmerkung: Includes index
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  • 33
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587053241 , 9781587053245
    Sprache: Englisch
    Schlagwort(e): Internet telephony ; TCP/IP (Computer network protocol) ; Electronic books ; local
    Kurzfassung: CCVP GWGK Quick Reference Sheets (Digital Short Cut) Brion Washington ISBN: 1-58705-324-1 As a final preparation tool providing a review of GWGK exam topics, the CCVP GWGK Quick Reference Sheets complement the official Cisco curriculum, other books, or other exam preparatory material. This digital Short Cut provides you with detailed, graphical-based information, highlighting the key topics on the latest GWGK exam in a quick-review format. These fact-filled Quick Reference Sheets allow certification candidates to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of important concepts. The CCVP certification recognizes a candidate's ability to create an IP telephony solution that is transparent, scalable, and manageable. Earning a CCVP certification validates a robust set of skills in implementing, operating, configuring, and troubleshooting a converged IP network. The certification content focuses on Cisco Systems Unified CallManager, quality of service (QoS), gateways, gatekeepers, IP phones, voice applications, and utilities on Cisco routers and Cisco Catalyst switches. The Cisco Gateway Gatekeeper exam (GWGK 642-453) tests your knowledge of the implementation of Cisco gateways and gatekeepers, including integration of a VoIP network to both PSTN and TDM equipment. Topics covered include implementing dial plans and advanced gateway features such as SRST and DSP resources, implementing gatekeepers and directory gatekeepers to provide hierarchical dial plan resolution, and call admission control.
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  • 34
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587052687 , 9781587052682
    Sprache: Englisch
    Schlagwort(e): Videoconferencing ; Internet telephony ; Electronic books ; local
    Kurzfassung: Voice and Video Conferencing Fundamentals Design, develop, select, deploy, and support advanced IP-based audio and video conferencing systems Scott Firestone, Thiya Ramalingam, Steve Fry As audio and video conferencing move rapidly into the mainstream, customers and end users are demanding unprecedented performance, reliability, scalability, and security. In Voice and Video Conferencing Fundamentals , three leading experts systematically introduce the principles, technologies, and protocols underlying today's state-of-the-art conferencing systems. Discover how to use these concepts and techniques to deliver unified, presence-enabled services that integrate voice, video, telephony, networks, and the Internet-and enable breakthrough business collaboration. The authors begin with a clear, concise overview of current voice and video conferencing, including system components, operational modes, endpoints, features, and user interactivity. Next, they illuminate conferencing architectures, offering practical insights for designing today's complex IP-based conferencing and collaboration systems. Topics covered in this book include video codecs, media control, SIP and H.323 protocols and applications, lip synchronization in video conferencing, security, and much more. Throughout the book, the authors draw on their extensive experience as Cisco® technical leaders, showing how to avoid the most common pitfalls that arise in planning, deployment, and administration. Voice and Video Conferencing Fundamentals is for every professional involved with audio or video conferencing: network and system administrators, engineers, technology managers, and Cisco solution partners alike. Whether you're involved with design, development, selection, implementation, management, or support, you'll find the in-depth knowledge you need to succeed. Scott Firestone holds a master's degree in computer science from MIT and has designed video conferencing and voice products since 1992, resulting in five patents. Thiya Ramalingam is an engineering manager for the Cisco Unified Communications organization. Thiya holds a master's degree in computer engineering and an MBA degree from San Jose State University. Steve Fry , a technical leader in the Cisco Unified Communication organization, has spent the last several years designing and developing telephony and conferencing products. Thoroughly understand the fundamentals of audio and video conferencing over IP networks Architect netw...
    Anmerkung: Includes bibliographical references and index
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  • 35
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201899 , 1587201895
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Problems, exercises, etc ; Internetworking (Telecommunication) ; Examinations ; Study guides ; Telecommunications engineers ; Certification ; Examinations ; Study guides ; Routers (Computer networks) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: &〉 Preparing for the CCNP® certification? Working as a network professional? Here are all the CCNP-level commands for the Building Scalable Cisco Internetworks (BSCI) exam you need in one condensed, portable resource. The CCNP BSCI Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book helps you memorize commands and concepts as you work to pass the CCNP BSCI exam (642-901). The guide summarizes all CCNP certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Configuration examples throughout the book provide you with a better understanding of how these commands are used in simple network designs. Eight CCNP BSCI topic areas are covered, including Network Design Requirements EIGRP OSPF Integrated IS-IS Manipulating Routing Updates BGP Multicast IPv6 Scott Empson is currently the assistant program chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco® routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. He is also the program coordinator of the Cisco Networking Academy® Program at NAIT, a Regional Academy covering Central and Northern Alberta. He has earned three undergraduate degrees and currently holds several industry certifications, including CCNP®, CCDA®, CCAI, and Network+. Access all CCNP BSCI commands-use as a quick, offline resource for research and solutions Logical "how-to" topic groupings provide one-stop research Great for review before taking the CCNP BSCI certification exam Compact size makes it easy to carry with you, wherever you go "Create your own journal" section with blank, lined pages allows you to personalize the book for your needs Introduction Chapter 1 Network Design Requirements Chapter 2 EIGRP Chapter 3 OSPF Chapter 4 Integrated IS-IS Chapter 5 Manipulating Routing Updates Chapter 6 BGP Chapter 7 Multicast Chapter 8 IPv6 Appendix Create Your Own Journal Here This book is part of the Cisco Press® Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco® certification exams. Titles in the Cisco Press Certification Self-Study Product F...
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  • 36
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053320 , 1587053322
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Electronic books ; local
    Kurzfassung: End-to-End Network Security Defense-in-Depth Best practices for assessing and improving network defenses and responding to security incidents Omar Santos Information security practices have evolved from Internet perimeter protection to an in-depth defense model in which multiple countermeasures are layered throughout the infrastructure to address vulnerabilities and attacks. This is necessary due to increased attack frequency, diverse attack sophistication, and the rapid nature of attack velocity-all blurring the boundaries between the network and perimeter. End-to-End Network Security is designed to counter the new generation of complex threats. Adopting this robust security strategy defends against highly sophisticated attacks that can occur at multiple locations in your network. The ultimate goal is to deploy a set of security capabilities that together create an intelligent, self-defending network that identifies attacks as they occur, generates alerts as appropriate, and then automatically responds. End-to-End Network Security provides you with a comprehensive look at the mechanisms to counter threats to each part of your network. The book starts with a review of network security technologies then covers the six-step methodology for incident response and best practices from proactive security frameworks. Later chapters cover wireless network security, IP telephony security, data center security, and IPv6 security. Finally, several case studies representing small, medium, and large enterprises provide detailed example configurations and implementation strategies of best practices learned in earlier chapters. Adopting the techniques and strategies outlined in this book enables you to prevent day-zero attacks, improve your overall security posture, build strong policies, and deploy intelligent, self-defending networks. "Within these pages, you will find many practical tools, both process related and technology related, that you can draw on to improve your risk mitigation strategies." -Bruce Murphy, Vice President, World Wide Security Practices, Cisco Omar Santos is a senior network security engineer at Cisco®. Omar has designed, implemented, and supported numerous secure networks for Fortune 500 companies and the U.S. government. Prior to his current role, he was a technical leader within the World Wide Security Practice and the Cisco Technical Assistance Center (TAC), where he taught, led, and mentored many engineers within both organizatio...
    Anmerkung: Includes index
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  • 37
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587053292 , 9781587053290
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Firewalls (Computer security) ; Electronic books ; local
    Kurzfassung: Cisco Firewall Technologies (Digital Short Cut) Andrew Mason ISBN-10: 1-58705-329-2 ISBN-13: 978-1-58705-329-0 Cisco Firewall Technologies provides you with a no-nonsense, easy-to-read guide to different types of firewall technologies along with information on how these technologies are represented in the Cisco® firewall product family. The main Cisco products covered are the IOS® Firewall, the PIX® Firewall, and the ASA. The majority of focus for the Short Cut will be on the ASA and emphasis will be placed upon the latest functionality released in version 7.2. The Short Cut also provides a walkthrough for configuring the ASA using the Adaptive Security Device Manager (ASDM), the GUI management and configuration tool provided with the ASA. The Short Cut presents you with the background information and product knowledge to make qualified decisions about the type of firewall technology that best fits your working environment. This is a Cisco technology focused Short Cut, so the emphasis will be solely on Cisco firewall products. Table of Contents: Chapter 1: Firewall Technologies Chapter 2: Cisco Firewall Technologies Chapter 3: Advancements in the ASA About the Author: Andrew Mason, CCIE® No. 7144, is a networking and security consultant based in the UK. He holds various industry certifications including CCIE, CISSP, and CEH. Andrew has 15 years experience in the IT industry, working in Internet security for the past several. He is involved daily in the design and implementation of security deployments for numerous clients based upon Cisco technology. About the Technical Editor: David Hucaby, CCIE No. 4594, is a lead network engineer for the University of Kentucky, where he works with healthcare networks based on the Cisco Catalyst®, ASA/PIX/FWSM security, and VPN product lines. David was one of the beta reviewers of the PIX Firewall 7.0 operating system software. David has a B.S. and M.S. in electrical engineering from the University of Kentucky and has worked in the IT field for 19 years. He lives in Kentucky with his wife Marci and two daughters.
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  • 38
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online,
    ISBN: 9781587132469 , 158713246X
    Sprache: Englisch
    Seiten: xx, 298 p , ill. , 28 cm
    Paralleltitel: Erscheint auch als
    Schlagwort(e): CallManager express lab portfolio ; Internet telephony ; Computer programs ; Electronic books ; local
    Kurzfassung: IP Telephony Using CallManager Express Lab Portfolio provides a hands-on approach to learning the basic principles of voice over IP (VoIP) to build a voice-enabled network for the small to medium-sized business. As you work through the 51 labs in the book, you learn how to deploy a basic phone system using a CallManager Express-capable router. You install, configure, and customize Cisco® IP Phones to work in an IP Telephony environment as well as with traditional analog telephony devices. Each chapter begins with an explanation of the converging technology used within that chapter's labs and, where necessary, includes a refresher on routing and switching topics so that you can properly set up the labs. The collection of labs features clear objectives, equipment needs, alternative methods, and probing questions. Additionally, the book includes a command reference as one of the six supplemental appendixes. All the material has been written and tested with students in a live classroom environment: Labs enable you to deploy a progressively more layered VoIP environment as you complete the labs in each chapter. Paper exercises help you work through and reinforce your understanding of fundamental topics such as dial plans, IP addressing, and dial peers. Case Study labs present the material in scenarios that combine the methods learned in the previous chapters so that you apply your knowledge to a specific scenario or task. Pulling together various concepts simulates the real-world environment where things are rarely assigned one step at a time. The Lab Portfolio can be used as a supplement to any textbook used to teach CVoice or CallManager Express. It can also be used as a standalone resource for anyone wanting to learn the basics of IP Telephony. After completing all the exercises and hands-on labs in this book, you will know how VoIP works and be well prepared to configure the technology in a small to medium-sized business. Use this Lab Portfolio with: Cisco IP Communications Express: CallManager Express with Cisco Unity Express ISBN: 1-58705-180-X Voice over IP Fundamentals , Second Edition ISBN: 1-58705-257-1 This book is part of the Networking Technology Series from Cisco Press®, the only authorized publisher for Cisco Systems®.
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  • 39
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587054990 , 158705499X
    Sprache: Englisch
    Schlagwort(e): Internetworking (Telecommunication) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCDP ARCH Quick Reference provides a concise review of all objectives on the new CCDP ARCH exam (642-873). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on campus and data center design, addressing and routing, advanced WAN services, SAN design, VPN design, IP multicast design, voice over WLAN design, secure designs, designing an e-commerce module, and network management with Cisco IOS Software. This fact-filled Quick Reference allows you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 40
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 158705311X , 9781587053115
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Examinations ; Study guides ; Telecommunications engineers ; Certification ; Electronic books ; local
    Kurzfassung: CCDA Quick Reference Sheets: Exam 640-863 Kevin Wallace ISBN-10: 1-58705-311-X ISBN-13: 978-1-58705-311-5 As a final exam preparation tool, the CCDA Quick Reference Sheets provides a concise review of all objectives on the new DESGN exam (640-863). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on strategic and modular network design; basic campus and data center network design; remote connectivity design; IP addressing and routing protocols; and security, voice, and wireless networking considerations. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you focus your study on areas of weakness and enhance memory retention of essential exam concepts. Table of Contents Introduction 1. Strategic Network Design 2. Modular Network Design 3. Exploring Basic Campus and Data Center Network Design 4. Remote Connectivity Design 5. IP Addressing and Routing Protocols 6. Network Security 7. Identifying Voice Networking Considerations 8. Identifying Wireless Networking Considerations About the author: Kevin Wallace , CCIE No. 7945,CCSI, CCVP, CCNP, CCDP, MCSE 4, CNE 4/5, is a full-time instructor of Cisco courses. With 17 years of Cisco internetworking experience, Kevin has been a network design specialist for The Walt Disney World Resort and a network manager for Eastern Kentucky University. Kevin holds a bachelor of science degree in electrical engineering from the University of Kentucky. About the technical editor: Michael Shannon is an instructor and developer for CBT Nuggets, where he manages the production and development of multimedia corporate IT training products for Cisco, Microsoft, and CompTIA certifications. Before joining CBT Nuggets, Michael was a senior instructor for Mindworks, where he taught Cisco, Microsoft, and CompTIA certification classes. Michael holds CCNA, CCNP, and CCDP certifications and has written numerous books and courses.
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  • 41
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    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587051982 , 1587051982
    Sprache: Englisch
    Serie: Networking technology series
    Schlagwort(e): Computer networks ; Management ; Electronic books ; local
    Kurzfassung: Network Management: Accounting and Performance Strategies The definitive guide to collecting usage information from Cisco networks Benoit Claise, CCIE® No. 2868 Ralf Wolter Understanding network performance and effectiveness is now crucial to business success. To ensure user satisfaction, both service providers and enterprise IT teams must provide service-level agreements (SLA) to the users of their networks-and then consistently deliver on those commitments. Now, two of the Cisco® leading network performance and accounting experts bring together all the knowledge network professionals need to do so. Network Management: Accounting and Performance Strategies imparts a deep understanding of Cisco IOS® embedded management for monitoring and optimizing performance, together with proven best strategies for both accounting and performance management. Benoit Claise and Ralf Wolter begin by introducing the role of accounting and performance management in today's large-scale data and voice networks. They present widely accepted performance standards and definitions, along with today's best practice methodologies for data collection. Next, they turn to Cisco devices and the Cisco IOS Software, illuminating embedded management and device instrumentation features that enable you to thoroughly characterize performance, plan network enhancements, and anticipate potential problems and prevent them. Network standards, technologies, and Cisco solutions covered in depth include Simple Network Management Protocol (SNMP) and Management Information Bases (MIB), Remote Monitoring (RMON), IP accounting, NetFlow, BGP policy accounting, AAA Accounting, Network Based Application Recognition (NBAR), and IP SLA (formerly known as SAA). For each, the authors present practical examples and hands-on techniques. The book concludes with chapter-length scenarios that walk you through accounting and performance management for five different applications: data network monitoring, capacity planning, billing, security, and voice network performance. Network Management: Accounting and Performance Strategies will be indispensable to every professional concerned with network performance, effectiveness, or profitability, especially NMS/OSS architects, network and service designers, network administrators, and anyone responsible for network accounting or billing. Benoit Claise, CCIE® No. 2868, is a Cisco Distinguished Engineer working as an architect for embedded management and device ...
    Anmerkung: Includes index
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  • 42
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587201348 , 9781587201349
    Sprache: Englisch
    Schlagwort(e): Extranets (Computer networks) ; Electronic books ; local
    Kurzfassung: [Read Me First]: Building or Buying VPNs (Digital Short Cut) Kunjal Trivedi ISBN-10: 1-58720-134-8 ISBN-13: 978-1-58720-134-9 One of the most popular approaches to establishing a secure computing and network environment is the virtual private network (VPN), which enables organizations to use Internet transport securely to connect remote offices and remote users to the main corporate site, thus eliminating expensive dedicated WAN links and modem banks. Furthermore, with the advent of cost-effective, high-bandwidth technologies such as DSL, organizations can use VPNs to reduce their connectivity costs while simultaneously increasing remote connection bandwidth. [Read Me First]: Building or Buying VPNs helps managers and network security engineers understand and evaluate the costs and benefits associated with this fast-growing technology. This Digital Short Cut helps you to evaluate technology choices, such as whether to build or buy VPN services and how to efficiently manage and lower costs of VPN solutions. From the networking professional to the CEO, this Digital Short Cut provides important information on the business strategies behind the technology. Table of Contents: Chapter 1: The VPN Technology Promise: Secure Access from Anywhere to Anything Chapter 2: Making the Business Case for Building or Buying a VPN Chapter 3: VPN Technology Primer and Comparisons of VPN Technology Options Chapter 4: Cisco Case Study: Deploying VPN Services for WAN Connectivity and Disaster Recovery Chapter 5: Case Study: Managed VPN Services for Teleworkers Using IPsec Technology Appendix A: Decision Maker Checklist: VPN Planning, Design, Implementation, and Operation Stages Appendix B: Decision Maker Checklist: VPN Vendor Selection About the author: Kunjal Trivedi , CCIE No. 3460, initially joined Cisco in 1999 as a consulting engineer but soon moved into security consulting. He then worked in product management covering Cisco IOS infrastructure security. Currently, he is helping Cisco shape the marketing vision and strategy for managed security services. A widely respected networking security expert, Kunjal has published articles and presents infrastructure security, IP security, and managed security topics at Cisco Networkers events and at conferences such as the Asia Pacific Regional Internet Conference on Operational Technologies. Kunjal has a bachelor of engineering degree with honors in electrical and electronics engineering from the University of Wales, C...
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  • 43
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053238 , 1587053233
    Sprache: Englisch
    Schlagwort(e): Internet telephony ; Electronic books ; local
    Kurzfassung: CCVP TUC Quick Reference Sheets (Digital Short Cut) David McDaniel ISBN-13: 978-1-58705-323-8 ISBN-10: 1-58705-323-3 As a final preparation tool providing a review of TUC exam topics, the CCVP TUC Quick Reference Sheets complement official Cisco curriculum, other books, or other exam preparatory material. This digital Short Cut provides you with detailed, graphical-based information, highlighting the key topics on the latest TUC exam in a quick-review format. These fact-filled Quick Reference Sheets allow certification candidates to get all-important information at a glance, helping you focus your study on areas of weakness and enhance memory retention of important concepts. The CCVP certification recognizes a candidate's ability to create an IP telephony solution that is transparent, scalable, and manageable. Earning a CCVP certification validates a robust set of skills in implementing, operating, configuring, and troubleshooting a converged IP network. The certification content focuses on Cisco Systems Unified CallManager, quality of service (QoS), gateways, gatekeepers, IP phones, voice applications, and utilities on Cisco routers and Cisco Catalyst switches. The 642-426 Troubleshooting Unified Communications (TUC) exam certifies that candidates have the knowledge and skills necessary to troubleshoot Enterprise CallManager, Unity, and IP network deployments. The exam addresses hands-on experience in configuring, deploying, and troubleshooting Unified Communications solutions.
    Anmerkung: "This digital short cut is designed to provide information about the 642-426 troubleshooting Unified Communications CCVP exam."
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  • 44
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053160 , 1587053160
    Sprache: Englisch
    Schlagwort(e): Wide area networks (Computer networks) ; Electronic books ; local
    Kurzfassung: IT organizations face pressure to increase productivity, improve application performance, support global collaboration, improve data protection, and minimize costs. In today's WAN-centered environments, traditional LAN-oriented infrastructure approaches are insufficient to meet these goals. Application Acceleration and WAN Optimization Fundamentals introduces a better solution: integrating today's new generation of accelerator solutions to efficiently and effectively scale networks beyond traditional capabilities while improving performance and minimizing costs through consolidation. Ted Grevers and Joel Christner begin by reviewing the challenges network professionals face in delivering applications to globally distributed workforces. You learn how accelerators are transforming application business models, enabling IT departments to centralize and consolidate resources while also delivering consistently superior performance. Grevers and Christner show how to identify network consumers, prioritize traffic, and guarantee appropriate throughput and response times to business-critical applications. You learn how to use quality of service techniques such as packet classification and marking and traffic policing, queuing, scheduling, and shaping. Next, you compare options for integrating accelerators and optimization services into your network and for optimizing content delivery. The authors show how to address application protocol-related performance problems that cannot be resolved through compression or flow optimization alone. In the final chapter, the authors walk you through several real-world scenarios for utilizing accelerator technology. Ted Grevers, Jr., is the solution manager for the Cisco® Video IPTV Systems Test and Architecture (C-VISTA) team. He has extensive experience in the content delivery network (CDN) market, focusing on enterprise and service provider content delivery and application optimization needs. Joel Christner, CCIE® No. 15311, is the manager of technical marketing for the Cisco Application Delivery Business Unit (ADBU). He has extensive experience with application protocols, acceleration technologies, LAN/WAN infrastructure, and storage networking. Grevers and Christner are key contributors to the design and architecture of Cisco application delivery and application acceleration solutions. Provide high-performance access to remote data, content, video, rich media, and applications Understand how accelerators can impr...
    Anmerkung: Includes index
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  • 45
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201936 , 1587201933
    Sprache: Englisch
    Ausgabe: 2nd ed.
    Schlagwort(e): Computer networks ; Examinations ; Study guides ; Internetworking (Telecommunication) ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Electronic books ; local
    Kurzfassung: CCNA Portable Command Guide Second Edition All the CCNA 640-802 commands in one compact, portable resource Preparing for the CCNA® exam? Here are all the CCNA-level commands you need in one condensed, portable resource. The CCNA Portable Command Guide , Second Edition, is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book has been completely updated to cover topics in the ICND1 640-822, ICND2 640-816, and CCNA 640-802 exams. Use this quick reference resource to help you memorize commands and concepts as you work to pass the CCNA exam. The guide summarizes all CCNA certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Configuration examples throughout the book provide you with a better understanding of how these commands are used in simple network designs. The ten topics covered are TCP/IP An Introduction to Cisco Devices Configuring a Router Routing Switching Implementing a Wireless LAN Network Administration and Troubleshooting Managing IP Services WANs Network Security Scott Empson is currently the associate chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco® routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. He is also the program coordinator of the Cisco Networking Academy® Program at NAIT, a Regional Academy covering central and northern Alberta. He has earned three undergraduate degrees and currently holds several industry certifications, including CCNP®, CCDA®, CCAI, and Network+®. Access all CCNA commands-use as a quick, offline resource for research and solutions Logical how-to topic groupings provide one-stop research Great for review before CCNA certification exams Compact size makes it easy to carry with you, wherever you go "Create Your Own Journal" section with blank, lined pages allows you to personalize the book for your needs "What Do You Want to Do?" chart inside back cover helps you to quickly reference specific tasks This book is part of the Cisco Press® Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco® certification exams. Titles in the Cisco Pr...
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  • 46
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201882 , 1587201887
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Problems, exercises, etc ; Computer networks ; Examinations ; Study guides ; Packet switching (Data transmission) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: All the BCMSN 642-812 commands in one compact, portable resource Preparing for the CCNP® certification? Working as a network professional? Here are all the CCNP-level commands for the BCMSN exam you need in one condensed, portable resource. The CCNP BCMSN Portable Command Guide is filled with valuable, easy-to-access information and is portable enough for use whether you're in the server room or the equipment closet. This book will help you memorize commands and concepts as you work to pass the CCNP BCMSN exam (642-812). The guide summarizes all CCNP certification-level Cisco IOS® Software commands, keywords, command arguments, and associated prompts, providing you with tips and examples of how to apply the commands to real-world scenarios. Sample configurations throughout the book provide you with a better understanding of how these commands are used in simple network designs. The topics in this portable command guide cover how to do the following: Implement VLANs Conduct the operation of Spanning Tree Protocol and EtherChannel in a hierarchical network Implement inter-VLAN routing Implement gateway redundancy technologies Describe and configure wireless client access Describe and configure security features in a switched network Configure support for voice Scott Empson is currently the assistant program chair of the bachelor of applied information systems technology degree program at the Northern Alberta Institute of Technology in Edmonton, Alberta, Canada, teaching Cisco® routing, switching, and network design courses in certificate, diploma, and applied degree programs at the post-secondary level. He is also the program coordinator of the Cisco Networking Academy® Program at NAIT, a Regional Academy covering central and northern Alberta. He has earned three undergraduate degrees and currently holds several industry certifications, including CCNP, CCDA®, CCAI, and Network+. Access all CCNP BCMSN commands-use as a quick offline resource for research and solutions Logical "how-to" topic groupings provide one-stop research Great for review before taking the CCNP BCMSN certification exam Compact size makes it easy to carry with you, wherever you go "Create your own journal" section with blank, lined pages allows you to personalize the book for your needs This book is part of the Cisco Press® Certification Self-Study Product Family, which offers readers a self-paced study routine for Cisco® certification exams. Titles in the Cisco Press Certific...
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  • 47
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201820 , 1587201828
    Sprache: Englisch
    Ausgabe: 2nd ed.
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer networks ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: New Edition of Best Selling Official Cert Guide Available Includes Updated Content, New Exercises, and Expanded Coverage -- PLUS includes CCNA Network Simulator Lite Edition. The new edition of bestselling Official Cert Guide is available: CCENT/CCNA ICND1 640-822 Official Cert Guide , Third Edition (ISBN: 978-1-58720-425-8) by Wendell Odom has been updated to refresh the content, add new exercises, and enhance certain topics that are key to understanding for success on the CCENT and CCNA exams. The IP addressing topics have been rewritten and re-organized to mirror proven techniques to learn both the concepts and the specific pieces of the subnetting puzzle. In addition, the TCP/IP and OSI Networking Models chapter was also completely updated and rewritten. CCENT/CCNA ICND1 640-822 Official Cert Guide, 3rd Edition ISBN: 978-1-58720-425-8 About the Previous Edition CCENT/CCNA ICND1 Official Exam Certification Guide , Second Edition, is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCENT™ and CCNA® ICND1 exam. This fully updated edition presents complete reviews and a more challenging and realistic exam preparation experience. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. The material is presented in a concise manner, focused on increasing your understanding of exam topics and preparing you for the numerous challenges the exams present. CCENT/CCNA ICND1 Official Exam Certification Guide , Second Edition, presents you with an organized test preparation routine through the use of proven series elements and techniques. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Chapter-ending Exam Preparation Tasks sections help you drill on key concepts you must know thoroughly and help increase your speed in answering questions, a difficult hurdle many exam candidates face on the new exams. A Final Preparation chapter guides you through tools and resources to help you craft your final study plan. Special troubleshooting sections help you master the complex scenarios you will face on the exam. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance an...
    Anmerkung: "CCENT Exam 640-822 and CCNA Exam 640-802.". - Includes index
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  • 48
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053375 , 1587053373
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Telecommunication ; Switching systems ; Examination ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, CCIE Routing and Switching Exam Quick Reference Sheets provides a concise review of all objectives on the new CCIE Routing and Switching v3.0 written exam (350-001). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on networking theory, LAN switching, IP routing, QoS, WAN, IP multicast, security and wireless topics. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 49
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587053344 , 1587053349
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, CCIE Security Exam Quick Reference Sheets provide a concise review of all objectives on the new CCIE Security written exam (350-018). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on security and application protocols, security technologies, Cisco security applications, router and switch security, and security policy best practices. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 50
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587052369 , 9781587052361
    Sprache: Englisch
    Schlagwort(e): Routers (Computer networks) ; Packet switching (Data transmission) ; Electronic books ; local
    Kurzfassung: Cisco Express Forwarding Understanding and troubleshooting CEF in Cisco routers and switches Nakia Stringfield, CCIE® No. 13451 Russ White, CCIE No. 2635 Stacia McKee How does a router switch a packet? What is the difference between routing a packet, switching a frame, and packet switching? What is the Cisco® Express Forwarding (CEF) feature referred to in Cisco documentation and commonly found in Cisco IOS® commands? CEF is a general term that describes the mechanism by which Cisco routers and Catalyst® switches packet-switch (route) frames. CEF is found in almost all Cisco routers and Catalyst switches, and understanding how CEF operates can improve the performance, scalability, and efficiency of your network. Cisco Express Forwarding demystifies the internal workings of Cisco routers and switches, making it easier for you to optimize performance and troubleshoot issues that arise in Cisco network environments. This book addresses common misconceptions about CEF and packet switching across various platforms, helping you to improve your troubleshooting skills for CEF- and non-CEF-related problems. The first part of the book provides an overview of packet-switching architectures and CEF operation and advanced features. It also covers the enhanced CEF structure and general troubleshooting. The second part of the book provides case studies that focus on the common topics that have been problematic for customers and those supporting Cisco networks. Full of practical examples and configurations, this book draws on years of experience to help you keep your Cisco networks running efficiently. Nakia Stringfield, CCIE® No. 13451, is a network consulting engineer for Advanced Services at Cisco, supporting top financial customers with network design and applying best practices. She was formerly a senior customer support engineer for the Routing Protocols Technical Assistance Center (TAC) team troubleshooting issues related to CEF and routing protocols. Nakia has been with Cisco for more than six years, previously serving as a technical leader for the Architecture TAC team. Russ White, CCIE No. 2635, is a Principle Engineer in the Routing Protocol Design and Architecture team at Cisco. He is a member of the IETF Routing Area Directorate, co-chair of the Routing Protocols Security Working Group in the IETF, a regular speaker at Cisco Networkers, a member of the CCIE Content Advisory Group, and the coauthor of six other books about routing and routing prot...
    Anmerkung: Includes index
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  • 51
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587201771 , 9781587201776
    Sprache: Englisch
    Ausgabe: 3rd ed.
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer networks ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCDA Official Exam Certification Guide Third Edition Master all 640-863 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with foundation summaries Practice with hundreds of exam questions on the CD-ROM Anthony Bruno, CCIE® No. 2738 Steve Jordan, CCIE No. 11293 CCDA Official Exam Certification Guide, Third Edition, is a best-of-breed Cisco® exam study guide that focuses specifically on the topics for the DESGN exam. Senior networking consultants Anthony Bruno and Steve Jordan expertly cover the latest exam content, helping you identify areas of weakness and improve your knowledge of Cisco network design. Material is presented in a concise manner, focusing on increasing your understanding and retention of exam topics. CCDA Official Exam Certification Guide presents you with an organized test preparation routine through the use of proven series elements and techniques. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists and concise Foundation Summary information make referencing easy and give you a quick refresher whenever you need it. Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that will enable you to succeed on the exam the first time. CCDA Official Exam Certification Guide, Third Edition, is part of a recommended learning path from Cisco that includes simulation and hands-on training from authorized Cisco Learning Partners and self-study products from Cisco Press. To find out more about instructor-led training, e-learning, and hands-on instruction offered by authorized Cisco Learning Partners worldwide, please visit www.cisco.com/go/authorizedtraining. A. Anthony Bruno, CCIE® No. 2738, is a senior principal consultant with British Telecom with more than 17 years experience in the internetworking field. He has consulted for many enterprise and service-provider customers in the design, i...
    Anmerkung: Includes bibliographical references and index
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  • 52
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587052733 , 9781587052736
    Sprache: Englisch
    Ausgabe: 4th ed.
    Schlagwort(e): Telecommunication ; Switching systems ; Examinations ; Study guides ; Telecommunications engineers ; Certification ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: &〉 Building Cisco Multilayer Switched Networks (BCMSN) Fourth Edition Foundation learning for CCNP 642-812 BCMSN Richard Froom, CCIE® No. 5102 Balaji Sivasubramanian Erum Frahim, CCIE No. 7549 Authorized Self-Study Guide: Building Cisco Multilayer Switched Networks (BCMSN), Fourth Edition, is a Cisco® authorized, self-paced learning tool for CCNP® switching foundation learning. You will learn how to create scalable multilayer switched networks by installing, configuring, monitoring, and troubleshooting network infrastructure equipment for a campus switched network and integrate advanced technologies such as VoIP and wireless. This comprehensive book provides detailed information and easy-to-grasp tutorials on advanced skills in design, configuration, operation, and troubleshooting of enterprise level switched networks, including converged IP data, voice, and Airespace wireless LAN (WLAN) connectivity. The book assumes only a basic understanding of networking so it provides a great deal of detail on the topics covered. This book is ideal for certification candidates who are seeking a self-paced tool to learn the material covered in the latest BCMSN exam. Each chapter opens with the list of topics covered to clearly identify the focus of that chapter. At the end of each chapter, Study Tips list the main points related to the BCMSN exam. A summary of key concepts for quick study and review questions provide you with an opportunity to assess and reinforce your understanding of the material. Real-world case studies help illuminate theoretical concepts. In addition, chapters that cover Catalyst configurations also include configuration exercises. Most of these are small-scale exercises that can be performed on a single switch. The goal of using small-scale exercises is to enable network professionals to practice the configuration exercises with only a single switch. Richard Froom, CCIE® No. 5102, is a technical leader for the Data Center, Switching and Wireless (DSW), and Storage Area Networking (SAN) Test Lab at Cisco. Balaji Sivasubramanian, CCNP, is an escalation engineer for the Gigabit Switching Business Unit (GSBU) at Cisco. Erum Frahim, CCIE No. 7549, is a senior support engineer working for the Data Center, DSW, and SAN Test Lab at Cisco. Provides a thorough introduction to campus switched network construction, support, and security Explains the fundamentals of multilayer switched network design and specific design features such as Spanning ...
    Anmerkung: Includes index
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  • 53
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587052705 , 1587052709
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Computer security ; Evaluation ; Electronic books ; local
    Kurzfassung: Security Monitoring with Cisco Security MARS Threat mitigation system deployment Gary Halleen Greg Kellogg Networks and hosts are probed hundreds or thousands of times a day in an attempt to discover vulnerabilities. An even greater number of automated attacks from worms and viruses stress the same devices. The sheer volume of log messages or events generated by these attacks and probes, combined with the complexity of an analyst needing to use multiple monitoring tools, often makes it impossible to adequately investigate what is happening. Cisco® Security Monitoring, Analysis, and Response System (MARS) is a next-generation Security Threat Mitigation system (STM). Cisco Security MARS receives raw network and security data and performs correlation and investigation of host and network information to provide you with actionable intelligence. This easy-to-use family of threat mitigation appliances enables you to centralize, detect, mitigate, and report on priority threats by leveraging the network and security devices already deployed in a network, even if the devices are from multiple vendors. Security Monitoring with Cisco Security MARS helps you plan a MARS deployment and learn the installation and administration tasks you can expect to face. Additionally, this book teaches you how to use the advanced features of the product, such as the custom parser, Network Admission Control (NAC), and global controller operations. Through the use of real-world deployment examples, this book leads you through all the steps necessary for proper design and sizing, installation and troubleshooting, forensic analysis of security events, report creation and archiving, and integration of the appliance with Cisco and third-party vulnerability assessment tools. "In many modern enterprise networks, Security Information Management tools are crucial in helping to manage, analyze, and correlate a mountain of event data. Greg Kellogg and Gary Halleen have distilled an immense amount of extremely valuable knowledge in these pages. By relying on the wisdom of Kellogg and Halleen embedded in this book, you will vastly improve your MARS deployment." -Ed Skoudis, Vice President of Security Strategy, Predictive Systems Gary Halleen is a security consulting systems engineer with Cisco. He has in-depth knowledge of security systems as well as remote-access and routing/switching technology. Gary is a CISSP and ISSAP. His diligence was responsible for the first successful comput...
    Anmerkung: Includes index
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 54
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201813 , 158720181X
    Sprache: Englisch
    Ausgabe: 2nd ed.
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer network protocols ; Study guides ; Internetworking (Telecommunication) ; Study guides ; Electronic books ; local
    Kurzfassung: CCNA ICND2 Official Exam Certification Guide Second Edition Master ICND2 640-816 and CCNA 640-802 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with Exam Preparation Tasks Practice with hundreds of exam questions on the CD-ROM Wendell Odom, CCIE® No. 1624 CCNA ICND2 Official Exam Certification Guide , Second Edition, is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the CCNA® ICND2 exam. This fully updated edition presents complete reviews and a more challenging and realistic exam preparation experience. Senior instructor and best-selling author Wendell Odom shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills. The material is presented in a concise manner, focused on increasing your understanding of exam topics and preparing you for the numerous challenges the exams present. CCNA ICND2 Official Exam Certification Guide , Second Edition, presents you with an organized test preparation routine through the use of proven series elements and techniques. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Chapter-ending Exam Preparation Tasks sections help you drill on key concepts you must know thoroughly and help increase your speed in answering questions, a difficult hurdle many exam candidates face on the new exams. A Final Preparation chapter guides you through tools and resources to help you craft your final study plan. Special troubleshooting sections help you master the complex scenarios you will face on the exam. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a chapter-by-chapter basis, presenting question-by-question remediation to the text. The bonus DVD contains more than 60 minutes of personal video mentoring from the author focused mainly on bringing difficult subnetting concepts to life. Well-regarded for its level of detail, assessment features, and challenging practice questions, this book provides you with more detailed information and more realistic practice exercises than any other CCNA study guide, enabling you to succeed on the exam the first time. CCNA ICND2 Official Exam Certification Guid...
    Anmerkung: "CCNA Exams 640-816 and 640-802.". - Includes index
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  • 55
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    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587201769 , 1587201763
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Routers (Computer networks) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Master all 642-845 exam topics with the official study guide Assess your knowledge with chapter-opening quizzes Review key concepts with foundation summaries Practice with hundreds of exam questions on the CD-ROM Amir Ranjbar, CCIE® No. 8669 CCNP ONT Official Exam Certification Guide is a best of breed Cisco® exam study guide that focuses specifically on the objectives for the Optimizing Converged Cisco Networks exam (642-845 ONT). Successfully passing the ONT 642-845 exam certifies that you have the knowledge and skills necessary to optimize and apply effective QoS techniques for converged networks. CCNP ONT Official Exam Certification Guide follows a logical organization of the CCNP® ONT exam objectives. Material is presented in a concise manner, focusing on increasing your retention and recall of exam topics. You can organize your exam preparation through the use of the consistent features in these chapters. "Do I Know This Already?" quizzes open each chapter and allow you to decide how much time you need to spend on each section. Exam topic lists and concise Foundation Summary information make referencing easy and give you a quick refresher whenever you need it. Challenging chapter-ending review questions help you assess your knowledge and reinforce key concepts. The companion CD-ROM contains a powerful testing engine that allows you to focus on individual topic areas or take complete, timed exams. The assessment engine also tracks your performance and provides feedback on a topic-by-topic basis, presenting question-by-question remediation to the text. Well regarded for its level of detail, assessment features, and challenging review questions and exercises, this book helps you master the concepts and techniques that can enable you to succeed on the exam the first time. Amir Ranjbar, CCIE® No. 8669, is a certified Cisco instructor and an internetworking consultant. He conducts Cisco official courses such as BCMSN, BSCI, ONT, CVOICE, BGP, and MPLS for Global Knowledge, the largest Cisco training partner. Amir has a bachelor's degree in computing and information science and a master's degree in knowledge-based systems from the University of Guelph in Ontario, Canada. The official study guide helps you master all the topics on the CCNP ONT exam, including Implementing a voice-over-IP (VoIP) network Implementing QoS on converged networks Specific IP QoS mechanisms for implementing the DiffServ QoS model AutoQoS Wireless security Basic wireless...
    Anmerkung: Includes index
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  • 56
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9781587054884 , 1587054884
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Computer networks ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: As a final exam preparation tool, the CCENT Quick Reference Sheets provide a concise review of all objectives on the new CCENT ICND1 exam (640-822). This digital Short Cut provides you with detailed, graphic-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on router and switch configuration and troubleshooting, wireless LAN (WLAN), security, Routing Information Protocol (RIP) configuration and troubleshooting, and WANs. These fact-filled Quick Reference Sheets allow you to get important information at a glance, helping you to focus your study on areas of weakness and to enhance memory retention of essential exam concepts.
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  • 57
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587053330 , 9781587053337
    Sprache: Englisch
    Schlagwort(e): Internet telephony ; Examinations ; Study guides ; Electronic data processing personnel ; Certification ; Study guides ; Electronic books ; local
    Kurzfassung: CCIE Voice Exam Quick Reference Sheets (Digital Short Cut) Mark Lewis ISBN-10: 1-58705-333-0 ISBN-13: 978-1-58705-333-7 ¿ As a final exam preparation tool, the CCIE Voice Exam Quick Reference Sheets provides a concise review of all objectives on the new CCIE Voice written exam (350-030). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. ¿ With this document as your guide, you will review topics on Cisco CallManager and Unity; QoS; telephony protocols; IOS IP telephony; IP IVR; IPCC; voice security, operations, and management; and infrastructure and application protocols. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts. ¿ Table of Contents Introduction 1.¿¿¿¿¿ Cisco CallManager 2.¿¿¿¿¿ Understanding Quality of Service (QoS) 3.¿¿¿¿¿ Telephony Protocols 4.¿¿¿¿¿ Cisco Unity 5.¿¿¿¿¿ IOS IP Telephony Skills 6.¿¿¿¿¿ IP Interactive Voice Response (IP IVR)/IP Contact Center (IPCC) Express 7.¿¿¿¿¿ Security 8.¿¿¿¿¿ Infrastructure Protocols 9.¿¿¿¿¿ Application Protocols 10.¿ Operations and Network Management ¿ ¿ About the author: Mark Lewis , CCIE No. 6280, is technical director of MJL Network Solutions, a provider of internetworking solutions that focuses on helping enterprise and service provider customers implement leading-edge technologies, including VoIP/IP telephony solutions. Mark specializes in next-generation/advanced network technologies and has extensive experience designing, deploying, and migrating large-scale IP/MPLS networks and VoIP/IP telephony solutions. He is an active participant in the IETF, a member of the IEEE, and a Certified Cisco Systems Instructor (CCSI). ¿ Mark is the author of the Cisco Press titles Comparing, Designing, and Deploying VPNs (ISBN 1-58705-179-6) and Troubleshooting Virtual Private Networks (ISBN 1-58705-104-4). ¿
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  • 58
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9780768681482 , 0768681480
    Sprache: Englisch
    Schlagwort(e): Computer networks ; Security measures ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: CCSP SND Quick Reference (Digital Short Cut) Brandon James Carroll ISBN-10: 1-58705-503-1 ISBN-13: 978-158705-503-4 As a final exam preparation tool, the CCSP SND Quick Reference provides a concise review of all objectives on the new CCSP SND exam (642-552). This digital Short Cut provides you with detailed, graphical-based information, highlighting only the key topics in cram-style format. With this document as your guide, you will review topics on securing network routers and switches with Cisco IOS features available through the CLI and web-based GUIs. These fact-filled Quick Reference Sheets allow you to get all-important information at a glance, helping you focus your study on areas of weakness and to enhance memory retention of essential exam concepts. Table of Contents Chapter 1 Introduction to Network Security Policies Chapter 2 Securing the Perimeter Chapter 3 Securing LAN and WLAN Devices Chapter 4 Cisco IOS Firewall Configuration Chapter 5 Securing Networks with Cisco IOS IPS Chapter 6 Building IPsec VPNs
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  • 59
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 9780672329364 , 0672329360
    Sprache: Englisch
    Schlagwort(e): Electronic data processing personnel ; Certification ; Routers (Computer networks) ; Examinations ; Study guides ; Electronic books ; local
    Kurzfassung: Sams Teach Yourself Adobe® Dreamweaver® CS3 in 24 Hours Betsy Bruce 24 Proven One-hour Lessons In just 24 lessons of one hour or less, you will be able to create a fully functional website using Adobe Dreamweaver CS3. Using a straightforward, step-by-step approach, each lesson offers background knowledge along with practical steps to follow, allowing you to learn the essentials of using Dreamweaver from the ground up. Step-by-step instructions carefully walk you through the most common Dreamweaver tasks. Quizzes and Exercises at the end of each chapter help you test your knowledge. By the Way notes present interesting information related to the discussion. Did You Know? tips offer advice or show you easier ways to do something. Watch Out! cautions alert you to possible problems, and give you advice on how to avoid them. Learn how to... Use Dreamweaver CS3 to create simple or advanced web pages Create forms to collect information from users at your site Organize your site with templates and libraries Make Cascading Style Sheets work for you Craft an interactive website with DHTML Display data efficiently with tables Dress up your site with Flash files and other multimedia Insert scripted functionality by using Behaviors Insert content controls using the Spry framework JavaScript libraries Customize and extend Dreamweaver Upload your website to a server with Dreamweaver's built-in FTP capability Betsy Bruce is a consultant and owner of Performance Factor, creators of training and performance support applications using Dreamweaver and Flash. She is an Adobe-certified instructor for Dreamweaver, Flash, Captivate, and Authorware. As an authorized trainer, she has traveled the country instructing groups-ranging from corporations to school districts-on effectively creating dynamic and standards-based web content. Register your book at www.samspublishing.com/register for convenient access to downloads, updates, and corrections as they become available. Category: Web Development Covers: Adobe® Dreamweaver® CS3 User Level: Beginning
    Anmerkung: Includes index
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  • 60
    Online-Ressource
    Online-Ressource
    Indianapolis, Ind. : Cisco Press | Boston, Mass. :Safari Books Online
    ISBN: 1587051818 , 9781587051814
    Sprache: Englisch
    Schlagwort(e): Packet switching (Data transmission) ; Streaming technology (Telecommunications) ; Internet telephony ; Computer networks ; Computer network architectures ; Broadband communication systems ; Coaxial cables ; Electronic books ; local
    Kurzfassung: PacketCable Implementation Design, provision, configure, manage, and secure tomorrow's high-value PacketCable networks Jeff Riddel, CCIE® No. 12798 PacketCable networks use IP technology to enable a wide range of multimedia services, from IP telephony to interactive gaming and beyond. Because PacketCable-based business and residential services are central to the cable industry's strategy for growth, the industry's need for PacketCable expertise is expected to increase dramatically. PacketCable Implementation is the first complete primer on PacketCable network design, provisioning, configuration, management, and security. Drawing on consulting experience with every leading cable operator, Jeff Riddel presents real-world case studies, sample network designs, configurations, and practical tips for all facets of PacketCable planning and deployment. This book's end-to-end coverage has been designed for cable engineers and networking professionals with widely diverse backgrounds and experience. Topics covered include PacketCable specifications and functional components, multimedia terminal adapters (MTA) provisioning, call signaling, media streaming, quality of service (QoS), event messaging, security, and much more. Every chapter contains tables and charts that serve as quick, easy references to key points. Each chapter closes with a summary and chapter review questions designed to help you assess and deepen your understanding. PacketCable Implementation brings together everything you need to know about cable networking to service delivery. Discover the PacketCable "big picture," including key application opportunities Learn about the latest generation of PacketCable standards and specifications, including PacketCable 2.0 and DOCSIS 3.0 Understand the functional components of a PacketCable network and how they fit together Walk step-by-step through provisioning, including protocols, flows, and MTA configuration Gain an in-depth understanding of call signaling: message formats, Network-based Call Signaling (NCS), PSTN interconnects, Call Management Server Signaling (CMSS), and more Implement efficient, high-performance media streaming Deploy, analyze, manage, and troubleshoot a state-of-the-art QoS framework Manage crucial network considerations, including lawful intercept Introduction Part I Introduction and Overview of PacketCable Chapter 1PacketCable Overview Chapter 2 PacketCable Functional Components Part II MTA Provisioning Chapter 3 Provision...
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