Uses of Route Filters
Configuring Route Filters
Case Study: Filtering Specific Routes
Case Study: Route Filtering and Redistribution
Case Study: A Protocol Migration
Case Study: Multiple Redistribution Points
Case Study: Using Distances to Set Router Preferences
Chapter 11, “Route Redistribution,” presents several situations in which redistribution causes unwanted or inaccurate routes to exist in a particular router. For instance, in Figure 11.3 and the associated discussion, one or more routers choose a sub-optimal route through an internetwork. The problem in that example is that the routers prefer the lower administrative distance of IGRP to the administrative distance of RIP. More generally, any time routes to the ...