xxxi
Icons Used in This Book
Command Syntax Conventions
Throughout the book, you will see the following icons used for networking devices:
Communication
Server
Router
Gateway
Hub
ISDN/Frame Relay
Switch
Access Server
Catalyst
Switch
ATM
Switch
DSU/CSU
DSU/CSU
Bridge
Multilayer
Switch
87200333.book Page xxxi Wednesday, August 22, 2001 2:18 PM