November 1999
Intermediate to advanced
576 pages
15h 3m
English
book
Large-Scale IP Network Solutions (CCIE Professional Development)
by Khalid Raza - CCIE, Mark Turner
Content preview from Large-Scale IP Network Solutions (CCIE Professional Development)
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The Enhanced IGRP Topology Table
The first step toward building a routing table involves building the topology table. Unlike traditional distance-vector protocols, Enhanced IGRP does not rely on a forwarding table to hold all the routing information. Instead, it builds a separate table, known as a topology table, from which it constructs the routing table. The topology table contains information about the feasible successor, the next hop, and the metric (feasible distance) that is needed to reach the destination.
The topology table is built using information received from the neighbor network. This information indicates the distance that the neighbor needs to reach the destination.
Enhanced IGRP Metrics
Enhanced IGRP uses five metrics ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.