Cisco routers and switches are the cornerstones of many networks. But when things break, repairs can intimidate even the most competent administrator. Luckily, just knowing the in case of emergency basics will take you far.
Just like the original, this second edition of the highly acclaimedCisco Routers for the Desperateis written for the administrator in crisis mode. Updated to cover switches and the latest Cisco terminology, with a tighter focus on the needs of the small network administrator, this second edition gives you what you need to know to provide reliable network services and fix problems fast. You'll find coverage of:
- Installation—how to get your router and network connections up and running right the first time
- Troubleshooting routers and switches, so that you can determine whether your hardware or the Internet is broken
- Security concerns, like how to keep your network equipment safe from hackers and install a private network between two offices
- How to implement basic network redundancy to reduce the risk of network downtime
Cisco Routers for the Desperate, 2nd Editionis designed to be read once and left alone until something breaks. When it does, you'll have everything you need to know in one easy-to-follow guidebook.
- Introduction
- Chapter 1: Befriending the Command Line
- Chapter 2: Router Configuration
- Chapter 3: Router Interfaces
- Chapter 4: Wide Area Network Connections
- Chapter 5: Troubleshooting Routers
- Chapter 6: IOS Changes
- Chapter 7: Redundancy with BGP and HSRP
- Chapter 8: Cisco Switches
- Chapter 9: Logins, Authentication, and Remote Access
- Chapter 10: CISCO NETWORK SERVICES
- IP ADDRESSES AND NETMASKlã"