Chapter 19. Frequently Asked Questions

In this chapter, you will find the answers to frequently asked questions concerning performance and fault management of Cisco devices. The purpose of this chapter is to pull together information from earlier in this book that pertains to commonly asked questions. All question-and-answer pairs in this chapter include specific references to the relevant chapters where you can turn for more details.

The topics are grouped into the following sections:

• General network management

• General interface management

• VLAN/spanning tree

• Frame Relay

• ATM

• Dial/modem/ISDN