eBook By Category (Cisco)

Administering Cisco QoS for IP Networks discusses IP Quality of Service (QoS) and how it applies to Enterprise and Internet Service Provider (ISP) environments...

Prepare for the BCRAN portion of the new CCNP certification exam With Cisco-certified people in short supply, certified Cisco pros can take their pick of high-paying positions...

A comprehensive guide to designing and operating reliable server environments

The release of Windows 2000 Server represents a major advance in the integration of Microsoft's and Cisco's network technologies...

Covers the key protocols and connectivity considerations involved with using the Cisco line of routers and access servers to interconnect central sites to branch offices and support home office workers and telecommuters...

The practical guide to building resilient and highly available IP networks

• Learn from an all-in-one introduction to new features and developments in building a resilient IP network
• Enable your organization to meet internal service-level agreements (SLAs) for mission-critical resources
• Understand how a resilient IP network can help in delivering mission-critical information such as video and voice services
• Work with configuration examples that are based on real-world issues and customer requirements
• Get tips and best practices from field personnel who have worked on some of the largest networks with stringent uptime requirements and SLAs
• More companies are building networks with the intention of using them to conduct business...

This is the all-in-one guide to the what, why, and how of modern campus network design...

<>CCNP BSCI Portable Command Guide

All the BSCI 642-901 commands in one compact, portable resource

Scott Empson

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...

Hands-on techniques for enabling authentication, authorization, and accounting * Understand the security concepts behind the AAA framework * Learn message formats, communication, and message encryption using the TACACS and RADIUS protocols * Configure and troubleshoot AAA on Cisco routers * Understand where to position and install the CSACS in your network * Explore and customize the CSACS interface * Configure CSACS user accounts, user groups, and shared profile components * Add AAA clients and manage network connections * Configure external databases and perform database replication and backup * Explore the various reports and logs available in CSACS * Learn how AAA models apply to service provider environments * Install and configure Cisco Access Registrar As network infrastructures evolve, it is increasingly important that access to vital corporate resources is vigilantly monitored and controlled...

The complete guide to the most popular Cisco PIX®, ASA, FWSM, and IOS® firewall security features

• 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, traffic filtering, user authentication, content filtering, application inspection, and traffic shunning
• Increase firewall availability with firewall failover operation
• Understand how firewall load balancing works
• Generate firewall activity logs and learn how to analyze the contents of the log
• Verify firewall operation and connectivity and observe data passing through a firewall
• Control access and manage activity on the Cisco IOS firewall
• Configure a Cisco firewall to act as an IDS sensor

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...

The Border Gateway Protocol (BGP) is central to communication among the routers that move data from domain to domain...

Cisco Systems has lately become aggressive in promoting applications of the IP network infrastructure equipment that the company has traditionally sold...

Cisco Catalyst LAN Switching explains how Cisco's line of Catalyst network switches work in theory and in practice...

End-to-end QoS deployment techniques for Cisco Catalyst series switches

• Examine various QoS components, including congestion management, congestion avoidance, shaping, policing/admission control, signaling, link efficiency mechanisms, and classification and marking
• Map specified class of service (CoS) values to various queues and maintain CoS values through the use of 802...

While several publishers (including O'Reilly) supply excellent documentation of router features, the trick is knowing when, why, and how to use these features There are often many different ways to solve any given networking problem using Cisco devices, and some solutions are clearly more effective than others...

Cisco Express Forwarding

Understanding and troubleshooting CEF in Cisco routers and switches

Nakia Stringfield, CCIE® No...

A complete, concise reference for implementing the most important features of the Cisco Catalyst family of switches

• Review detailed and comparative configuration steps for features of the COS and Cisco IOS Software operating systems
• Understand basic system and operating system management
• Configure Ethernet, EtherChannel, Token Ring, and ATM LANE interfaces
• Deploy VLANs, private VLANs, trunking, VTP, and dynamic port membership
• Understand STP operation, configuration, and tuning
• Configure and use Cisco Catalyst hardware for Layer 3 switching and redundancy
• Discover how Cisco Catalyst switches handle multicast traffic and interact with multicast routers
• Implement broadcast suppression, protocol filtering, user authentication, port security, and VLAN access lists
• Set up switches for logging, SNMP and RMON management, and port analysis
• Configure voice gateway modules, inline power, and QoS features needed to transport voice traffic

Implement Frame Relay solutions on Cisco networks with this definitive resource

• Design the perfect Frame Relay solution, using the detailed explanation of the Frame Relay implementation process
• Configure Frame Relay on Cisco routers with comprehensive step-by-step instructions
• Understand each feature of Frame Relay by using configuration examples and explanations
• Use Cisco oriented case studies with design scenarios to understand real-life examples of each feature's application and relevance
• Contains valuable tips and hints for troubleshooting Frame Relay connections

Guide to using Cisco hardware and software in a Microsoft environment With the announced Cisco/Microsoft partnership, just about all NT administrators will need a working knowledge of Cisco products and technologies...

Cisco IOS Access Lists takes a methodical approach to access lists and their capabilities, and is ideal for administrators of Cisco equipment who have configured access lists before but feel as if they're not taking full advantage of their capabilities (which, author Jeff Sedayao proves, extend well beyond security)...

Never has something cried out for a cookbook quite as much as Cisco's Internetwork Operating System (IOS)...

Focusing on what you need to know to get what you want from your Cisco router and its operating system, Cisco IOS Essentials will get new users up to speed in a hurry...

Three cheers for the Nutshell format! There may be no better printed style for command-line environments, like the Internetwork Operating System (IOS) that runs on Cisco Systems routers...

Telephony solutions for the small and medium business, enterprise branch office, and small office

• Detailed information not available in any other resource enables you to deploy IP telephony solutions with maximum efficiency
• Building blocks of the product features provide solutions that enhance the operations and productivity of your organization
• Numerous examples show you how to configure the comprehensive suite of features available with Cisco IPC Express
• Insights from the experts demonstrate how you can enhance your IP telephony system with applications such as automated attendant and voice mail
• Management and troubleshooting tips will help you keep your network up and running smoothly

Enterprise branches and small and medium businesses require IP telephony solutions particular to their size...

Cisco IP Routing Protocols: Troubleshooting Techniques is a comprehensive reference guide for network professionals facing problems with implementing and configuring IP routing protocols...

A practical guide to understanding multiservice switching architecture and designing and deploying its MPLS and PNNI implementations using Cisco IOS® and Cisco's BPX®, IGX™, and MGX™ product lines...

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...

Cisco Network Admission Control

Volume II: NAC Framework Deployment and Troubleshooting

The self-defending network in action

Jazib Frahim, CCIE® No...

The comprehensive, hands-on guide to all Cisco IOS Software OSPF commands

• Stands as the complete OSPF command reference -- invaluable for network designers, engineers, and architects
• Provides configuration, troubleshooting, and verification scenarios for every possible OSPF command supported by Cisco IOS Software that can be implemented on a minimum number of routers
• Groups OSPF commands by area of implementation -- area configuration, redistribution, neighbor relationships, and route filtering, just to name a few
• Provides clear and concise commentary on the initial release, purpose, syntax, and usage of each OSPF command
• Offers excellent CCIE certification preparation from one of the CCIE Program Managers
• Constructed as a portable field guide with easily navigable content so you can quickly find the information you need when you need it

Everyone with a dedicated WAN connection is implementing on it some kind of Voice over IP solution these days...

The stated goal of Cisco Router Configuration: A Practical Introduction to Cisco IOS Configuration is to make Cisco Internetworking Operating System (IOS) easy for the uninitiated...

Harden perimeter routers with Cisco firewall functionality and features to ensure network security

• Detect and prevent denial of service (DoS) attacks with TCP Intercept, Context-Based Access Control (CBAC), and rate-limiting techniques
• Use Network-Based Application Recognition (NBAR) to detect and filter unwanted and malicious traffic
• Use router authentication to prevent spoofing and routing attacks
• Activate basic Cisco IOS filtering features like standard, extended, timed, lock-and-key, and reflexive ACLs to block various types of security threats and attacks, such as spoofing, DoS, Trojan horses, and worms
• Use black hole routing, policy routing, and Reverse Path Forwarding (RPF) to protect against spoofing attacks
• Apply stateful filtering of traffic with CBAC, including dynamic port mapping
• Use Authentication Proxy (AP) for user authentication
• Perform address translation with NAT, PAT, load distribution, and other methods
• Implement stateful NAT (SNAT) for redundancy
• Use Intrusion Detection System (IDS) to protect against basic types of attacks
• Obtain how-to instructions on basic logging and learn to easily interpret results
• Apply IPSec to provide secure connectivity for site-to-site and remote access connections
• Read about many, many more features of the IOS firewall for mastery of router security

Lucas, a network engineer, teaches network administrators how to troubleshoot problems in this brief introduction to Cisco routers...

Implement an around-the-clock network surveillance system with an authorized self-study guide

• Provides a comprehensive reference for the design, deployment, and management of the Cisco Secure Intrusion Detection System
• Understand the basic concepts of network security and the Cisco Security Wheel
• Learn about the concept of intrusion detection, the philosophy behind various IDSs, and the major components of the CSIDS
• Evaluate CSIDS Sensor deployment by using both 4200 Series Sensors and Catalyst 6000 IDS modules to determine where to place sensors in your network
• Install and configure CSPM as a Director platform to manage your CSIDS Sensors and analyze alarm information
• Examine the multitude of signatures supported by CSIDS and understand how to effectively manage CSIDS alarms
• Configure the major features of CSIDS, including IP blocking, sensor configuration, and signature filtering
• Install and configure the Cisco Secure ID Director platform, the configuration management utility, and the Cisco IOS Firewall IDS
• Examine feature updates and performance enhancements planned for the Cisco Secure IDS product line

Prevent security breaches by protecting endpoint systems with Cisco Security Agent (CSA), the Cisco host Intrusion Prevention System...

Gives hard-to-find answers to security queries posted to the Cisco USENET Group by thousands of users weekly...

An absolute gem of a reference guide, Cisco TCP/IP Routing Professional Reference brings the empyreal realm of routers and protocols solidly to earth...

Design, install, and manage a complete unified communications solution with this definitive guide...

A comprehensive introduction to deploying, configuring, and maintaining Cisco Unity

• Discover the various Cisco Unity integration and deployment solutions, as well as the environmental differences between PBX and IP telephony-based telephone systems
• Learn the pitfalls of existing systems integration and how to avoid downtime
• Maintain a Cisco unified messaging solution by using the book's examples, including setups, additions, message sourcing applications, and error reporting
• Perform the proper installation, upgrade, and back up of Cisco Unity systems
• Monitor performance and troubleshoot a Cisco Unity system using the proper tools and utilities that help you ensure high availability
• Choose the proper Cisco Unity networking features to deliver messages to other voice-messaging systems

Deployments of voice over IP (VoIP) networks continue at a rapid pace...

Master the basics of VoIP (Voice over IP) implementation with the Cisco authorized self-study book for CVOICE foundation learning

• Master the basics of VoIP (Voice over IP) implementation, management and troubleshooting
• Prepare for the CVOICE 642-432 exam as you earn your CCVP certification
• Learn from additional content that challenges readers on the harder aspects of this technologies, and goes beyond the Cisco curriculum materials with real-world implementation examples

You generally can't pick up knowledge of Cisco products casually, the way you can learn about Microsoft Windows, Unix, and other products that are more generally accessible...

This comprehensive and easy-to-use reference provides a solid overview of networking technology as well as practical hands-on advice for working with Cisco products on a daily basis...

Your first step into the world of computer networking - No experience required - Includes clear and easily understood explanations - Makes learning easy...

An indispensable step-by-step configuration guide for IP Telephony professionals 

• Includes step-by-step configuration instructions for CallManager features and Unity administration tasks
• Demonstrates how to deploy devices and implement your dial plan
• Covers Call Admission Control features and class of service
• Examines different subscriber types and how subscribers are added, imported, and managed
• Includes step-by-step instructions for call handling and auto attendant configuration
• Describes how to use Unity and CallManager together to deliver unique features

To properly deploy any type of technology, networking professionals must understand not only the technology but also how to configure and integrate it with other solutions...

AVVID (Architecture for Voice, Video, and Integrated Data) is a network architecture made up of hardware and software that transmits a company’s data such as e-mail, web traffic, file transfers, voice traffic, and video traffic over the same physical computer network...

These days, just about anyone - programmers, accountants, managers, and others, can "accidentally" become a network administrator, and have the responsibility of router maintenance fall right in their laps...

Arming network administrators with a thorough understanding of Cisco’s current VoIP solutions and the means to put them to work, Configuring Cisco Voice Over IP, Second Edition demonstrates how to configure all of Cisco’s core VoIP products—among them Cisco CallManager software, Cisco 7910 series phones, and server-based IP PBXs...

"By building IPv6 into Cisco IOS software, we are enabling continued growth of the Internet and its expansion into new applications and capabilities in a way that maintains compatibility with existing Internet services...

If you've got a wide area network (WAN) already, putting interoffice voice traffic on it is an obvious application for it...

Design and deploy Cisco WAN optimization and application acceleration solutions for the enterprise WAN

Today, IT organizations are increasingly squeezed by competing demands...

Authorized Self-Study Guide

Designing for Cisco Internetwork Solutions (DESGN)

Second Edition

Foundation learning for CCDA exam 640-863

Designing for Cisco Internetwork Solutions (DESGN), Second Edition, is a Cisco®-authorized, self-paced learning tool for CCDA® foundation learning...

EIGRP Network Design Solutions provides readers with in-depth knowledge of EIGRP, the Cisco routing protocol that runs many large enterprise and service provider networks...

Learn how to manage and deploy the latest IP services in Cisco-centric networks...

Design and deploy high availability IP and MPLS network architectures with this comprehensive guide

• Includes a detailed overview of the IP/MPLS forwarding and control plane protocols, including OSPF, IS-IS, LDP, BGP, and RSVP
• Analyze fault-tolerant IP/MPLS control plane architectures with the explanations in this book
• Develop a clear understanding of various high availability aspects of IP/MPLS networks
• Learn how to seamlessly deploy IP/MPLS control plane restart mechanisms
• Master the application of fault-tolerant control-plane architectures in designing and deploying highly reliable and available MPLS applications, such as traffic engineering, L2VPNs, and L3VPNs
• Understand the layered architecture of network-level fault recovery mechanisms, such as optical, SONET, MPLS, and interactions between different layers

Implement bulletproof Cisco security the battle-tested Hacking Exposed way Defend against the sneakiest attacks by looking at your Cisco network and devices through the eyes of the intruder...

Design, build, and operate integrated gateway routing systems

• Learn how to design, build, and administer integrated gateway routing systems
• Identify the advantages and disadvantages of Cisco/UNIX integrated designs
• Review lab exercises throughout the book that bring concepts to life
• Encounter the fascinating world of dynamic UNIX routing and TCP/IP stacks
• Understand the way forwarding and signaling are implemented in the UNIX world
• Gain proficiency with tunnels and VPNs
• Utilize advanced features such as high availability, NAT, bandwidth management, policy routing, and multicast architectures
• Explore Linux and BSD networking concepts

If you can think of the problem, Internetworking Troubleshooting Handbook probably has the solution--at least when it comes to networking problems...

The complete resource for understanding and deploying IP quality of service for Cisco networks

Learn to deliver and deploy IP QoS and MPLS-based traffic engineering by understanding:

• QoS fundamentals and the need for IP QoS
• The Differentiated Services QoS architecture and its enabling QoS functionality
• The Integrated Services QoS model and its enabling QoS functions
• ATM, Frame Relay, and IEEE 802...

An introduction to designing and configuring Cisco IPsec VPNs

• Understand the basics of the IPsec protocol and learn implementation best practices
• Study up-to-date IPsec design, incorporating current Cisco innovations in the security and VPN marketplace
• Learn how to avoid common pitfalls related to IPsec deployment
• Reinforce theory with case studies, configuration examples showing how IPsec maps to real-world solutions

The definitive IS-IS reference and design guideExtensive coverage of both underlying concepts and practical applications of the IS-IS protocolDetailed explanation of how the IS-IS database works and relevant insights into the operation of the shortest path first (SPF) algorithmComprehensive tutorial on configuring and troubleshooting IS-IS on Cisco routersAdvanced information on IP network design and performance optimization strategies using IS-ISNetwork design case studies provide a practical perspective of various design strategiesComprehensive overview of routing and packet-switching mechanisms on modern routersA collection of IS-IS packet formats and analyzer decodes useful for mastering the nuts and bolts of the IS-IS protocol and troubleshooting complex problemsInterior gateway protocols such as Intermediate System-to-Intermediate System (IS-IS) are used in conjunction with the Border Gateway Protocol (BGP) to provide robust, resilient performance and intelligent routing capabilities required in large-scale and complex internetworking environments...

Managing and Securing a Cisco SWAN builds on Syngress's successful books Cisco Security Specialists Guide to PIX Firewalls and Building a Cisco Wireless LAN...

Network Security Principles and Practices is a comprehensive guide to network security threats and the policies and tools developed specifically to combat those threats...

The key to efficiently running networks is proper management...

Practical Cisco Routers is an excellent "first purchase" for anyone interested in Router technology...

Measure, manage, and improve the speed and reliability of web services - Complete reference for creating relevant, effective Service Level Agreements - Detailed discussions of both technical and business performance metrics and their statistical treatment - Performance and management implications of various web services delivery infrastructures, including caching and load distribution - Discussion of the transport infrastructure, including quality of service (QoS) technology and traffic shaping - Instrumentation system design - Measurement collection, aggregation, correlation, and use for real-time service level control and reporting - Quick problem detection, "triage" problem diagnosis, and root-cause analysis - Automated, policy-based system management - Load testing, modeling, and capacity planning for web systems - Calculation of return on investment for web infrastructure improvements - Structured plan for implementation of SLM techniques The web has become a major vehicle for transforming business processes, but ineffective management of web-based services can result in high costs and user dissatisfaction...

Your first step into the world of routing

• No routing experience required
• Includes clear and easily understood explanations
• Makes learning easy

• Learn routing basics simply and easily
• Explore how network traffic gets from here to there
• Understand routing tools and technologies
• Reinforce your understanding with chapter review questions

Securing and Controlling Cisco Routers demonstrates proven techniques for strengthening network security...

Protect critical data and maintain uptime with Cisco ASDM and Cisco Security Agent

• Understand how attacks can impact your business and the different ways attacks can occur
• Learn about the defense-in-depth model for deploying firewall and host protection
• Examine navigation methods and features of Cisco ASDM
• Set up Cisco ASA, PIX Firewall, and ASDM hardware and software
• Use the Cisco ASDM startup wizard to safely connect your network to the Internet and securely add public devices such as mail and web servers to your network
• Authenticate firewall users and users of public web servers
• Filter traffic and protect your network from perimeter attacks
• Deploy Cisco Intrusion Prevention System (IPS) to provide more granular traffic inspection and proactive threat response
• Stop attacks launched at the desktop by deploying Cisco Security Agent
• Extend the defense-in-depth model to remote users through IPSec virtual private networks (VPN)
• Enhance your security posture through proper security management
• Understand the advanced features available in the Cisco PIX version 7 operating system
• Recover from software failure with Cisco PIX version 7

A complete IP Telephony migration planning guide

Includes Steps to Success Poster

• It's everyone's "must have...

Design, configure, and manage MPLS TE to optimize network performance Almost every busy network backbone has some congested links while others remain underutilized...

A guide to understanding the troubleshooting tools, commands, and methodologies that enable reliable performance for remote access services

• Gain a solid grasp of enterprise telecommunications technology fundamentals, including service options and clocking, line coding, and framing in carrier systems
• Understand how network traffic is handled by carriers and service providers
• Examine a layer-by-layer, systematic approach to troubleshooting issues
• Design, configure, and troubleshoot T1 and PRI circuits, text and PPP dial-in and dial-out services, and Cisco AS5000 Access Servers
• Design, configure, and troubleshoot ISDN BRI at the physical, data link, and network levels, as well as PPP, MMP, and telephone interfaces
• Design, configure, and troubleshoot Frame Relay UNI and NNI interfaces, with a focus on new installs, wrong DLCI, LMI settings, performance and multicast issues, and re-hosting of Frame Relay service
• Design, configure, and troubleshoot PTPP, L2TP, and IPSec VPNs, examining specific VPN clients, Internet technology, and LAN issues
• Resolve common availability issues for all major remote access technologies through real-world scenarios for dial, ISDN, Frame Relay, and VPNs

Master advanced troubleshooting techniques for IPSec, MPLS Layer-3, MPLS Layer-2 (AToM), L2TPv3, L2TPv2, PPTP, and L2F VPNs

• Learn the step-by-step, end-to-end methodology essential for troubleshooting virtual private networks (VPNs)
• Gain the in-depth knowledge necessary for fast and efficient troubleshooting of IPSec, MPLS Layer-3, MPLS Layer-2 (AToM), L2TPv3, L2TPv2, PPTP, and L2F VPNs
• Master advanced troubleshooting tools and techniques for all applicable VPN types
• Debug and fix IPSec site-to-site and remote access VPN issues, such as IKE (ISAKMP) phase 1 and phase 2 negotiation failure, ESP and AH traffic drops, certificate enrollment failures, and maximum transmission unit (MTU) problems
• Locate and resolve MPLS Layer-3 VPN problems, such as those involving route exchange and label switched path (LSP) failure, MPLS VPN over traffic engineering tunnels, and Multicast VPNs (MVPN)
• Discover solutions for issues in AToM and L2TPv3-based Layer-2 VPNs, including pseudowire setup failures, attachment circuit problems, and MTU issues
• Obtain answers for L2TPv2, PPTP, and L2F control connection establishment, session setup, PPP negotiation, and VPN performance issues
• Refer to specially designed flowcharts to identify issues and find solutions fast
• Consolidate VPN troubleshooting knowledge through bonus hands-on labs
• Read and understand detailed analysis of all relevant VPN show and debug command output