Cisco IOS in a Nutshell
James Boney
- 出版商: O'Reilly
- 出版日期: 2001-12-13
- 售價: $1,400
- 貴賓價: 9.5 折 $1,330
- 語言: 英文
- 頁數: 608
- 裝訂: Paperback
- ISBN: 156592942X
- ISBN-13: 9781565929425
-
相關分類:
Cisco、Apple Developer
已絕版
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商品描述
Routers are the glue that holds the Internet together, and Cisco
Systems--holding roughly 70% of the market--is the most prominent router
manufacturer. Cisco's routers come in all shapes and sizes and almost all of
them, from the smallest to the largest, run the IOS operating system. IOS is an
extremely powerful and complex operating system, with an equally complex
configuration language. There are many commands, with many options, and if one
thing is configured incorrectly, the entire company could find itself offline.
Cisco IOS in a Nutshell covers IOS configuration for the TCP/IP
protocol family. The book is divided into two parts: the first part includes
chapters on the user interface, configuring lines and interfaces, access lists,
routing protocols, and dial-on-demand routing and security; the second part is a
classic O'Reilly-style quick reference to all the commands that you need to work
with TCP/IP, including the lower-level protocols on which it relies, and lots of
examples of the most commonly encountered configuration steps for the routers
themselves.
Table of Contents
Preface
Chapter 1. Getting Started
Introduction
IOS User Modes
Command-Line Completion
Get to Know the Question Mark
Command-Line Editing Keys
Pausing Output
show CommandsChapter 2. IOS Images and Configuration Files
IOS Images
Using the IOS Filesystem for Images
The Router's Configuration
Loading Configuration FilesChapter 3. Basic Router Configuration
Configuration Soapbox
Setting the Router Name
Setting the System Prompt
Configuration Comments
The Enable Password
Mapping Hostnames to IP Addresses
Setting the Router's Time
Enabling SNMP
Cisco Discovery Protocol
System BannersChapter 4. Line Commands
What Is a Line?
The line Command
The Console Port
Virtual Terminals (VTYs)
Asynchronous Ports (TTYs)
The Auxiliary (AUX) Port
show lineChapter 5. Interface Commands
Naming and Numbering Interfaces
Basic Interface Configuration Commands
The Loopback Interface
The Null Interface
Ethernet and Fast Ethernet Interfaces
Token Ring Interfaces
ISDN Interfaces
Serial Interfaces
Asynchronous Interfaces
Interface show CommandsChapter 6. Frame Relay and ATM
Frame Relay
ATMChapter 7. Lists and Queues
Access Lists
Specific Topics
Managing Priorities with QueuesChapter 8. IP Routing Topics
Routing Protocol Topics
Static Routes
Split Horizon
Passive Interfaces
Fast Switching and Process SwitchingChapter 9. Interior Routing Protocols
RIP
IGRP
EIGRP
OSPFChapter 10. Border Gateway Protocol
Introduction to BGP
A Simple BGP Configuration
Route Filtering
An Advanced BGP Configuration
Neighbor Authentication
Peer Groups
Route Reflectors
BGP ConfederaciesChapter 11. Dial-on-Demand Routing
Configuring a Simple DDR Connection
Sample Legacy DDR Configurations
Dialer Interfaces (Dialer Profiles)
Multilink PPP
Snapshot DDRChapter 12. Special Topics
Bridging
Hot Standby Routing Protocol (HSRP)
Network Address Translation (NAT)
Tunnels
Encrypted TunnelsChapter 13. Router Security
The enable Password
Features to Disable on Your Gateway Routers
Use a Warning Banner
Protect VTYs with an Access ListChapter 14. Troubleshooting and Logging
ping
trace
Debugging
LoggingChapter 15. Quick Reference
Index