Cisco Router Configuration, Second Edition

An Internetwork Example

Figure 1-7 shows the network that we use as an example throughout this book.

Figure 1-7. The Zoom Integrated Products Internetwork

This network is used to examine the use of the Cisco IOS in the following environments:

• Various local-area network (LAN) technologies, such as Ethernet, Fast Ethernet, Gigabit Ethernet, Token Ring, and the Fiber Distributed Data Interface (FDDI). (See Chapter 3, "The Basics of Device Interfaces." )

• Various synchronous and asynchronous wide-area network (WAN) technologies, such as HDLC, PPP, Frame Relay, ATM, and ISDN. (See Chapter 3.)

• IP routing. (See Chapter 4, "TCP/IP Basics." )

• IPX routing. ...