December 2000
Intermediate to advanced
360 pages
10h 29m
English
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Types of Internetworking Devices
Cisco devices fall into three main categories: bridges and switches, routers, and access servers. We discuss bridges and switches first.
Bridges and Switches
A bridge is a network device that operates at the data link layer. A bridge connects multiple data link layer network segments into a single logical network segment. There are many different types of bridges:
Transparent or learning
Encapsulation
Translational
Source-route
Source-route translational
Although the Cisco IOS implements each of these types of bridging, we discuss only the first three types of bridging in this book. Source-route and source-route translational bridging are used in Token Ring environments.
Bridging allows for physical and logical separation ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.