Cisco Access Lists Field Guide

Configuring access lists for Cisco Routers and for network operations is one of the most difficult tasks for network administrators working in a Cisco networking environment. Cisco- Access Lists Field Guide, by Gil Held and Kent Hundley, CCNA, makes this task far less of a headache. This comprehensive reference thoroughly explores basic, dynamic, time-based, reflexive, and context-based access lists, and the use of keywords. Following a consistent, reader-friendly format, each chapter covers the problem, offers a network illustration and access list, and a full explanation. This invaluable guide also describes potential pitfalls, and tells you how to avoid them. You also get hundreds of practical examples of access lists that can be tailored to your own environment.

Your complete, portable, daily reference to creating and configuring Cisco access lists!

For administrators working in a Cisco networking environment, configuring access lists for Cisco routers is an extremely difficult and challenging task. This convenient reference provides all the comprehensive coverage network managers and router administrators need to create and apply access lists. This guide is especially developed for on-the-job use with easy-to-follow organization and a consistent format that details problems and their solutions, including numerous real world examples.

Inside you'll find out about:

• Access list basics
• The command interpreter
• Dynamic access lists
• Time-based access lists
• Reflexive access lists
• Context-based access lists
• Encryption and other added security features
• Traffic management and queuing

With each type of list, you'll get crystal-clear explanations of format, overview, keywords, creation, and examples that can be easily tailored to your working environment. For demystifying the complex task of creating access lists, this is the daily reference you won't want to be without!