cisco ccna 200 301 volume 2 pdf

cisco ccna 200 301 volume 2 pdf.Ethernetlvia 10.10.1.3 (46277376/46251776)z EthernetOVideo 20.05 In the companion digital resource to this book, a multimedia demonstration of using the command show ip eigrp topology on a router is included.Listing the routes learned from neighbors displays two numbers in parentheses, the first of which is the feasible distance (the metric to the destination network from the current router), while the second is the announcement distance (the metric advertised by the neighbor). In this example, there are two successor routes (the first two), but no feasible successor routes (FDiS). Also, notice that 10.10.10.0 is in the passive state (P), because it has two successor routes. Don't forget that to be a feasible successor route, the route's announcement distance must be less than the feasible distance of the successor route. In this example, the announcement distance of the third route is the same as the feasible distance of the two successor routes, so it is not a feasible successor route. In addition to the passive code (P), other codes you might see include active (A, EIGRP is looking for possible paths to the destination network), update (U, an update about the destination network was sent), query (Q, a query about the destination network was sent), answer (R, an answer about the destination network was sent), and answer status (r, the router sent a query and is waiting for an answer ).Chapter 20 EIGRP Routing 539Exam Essentials The topology table contains all routes/paths to each destination network. Be sure to be able to identify the successor routes and feasible successor routes in the output of the command show ip eigrp topology.20.4.5 Command showipeigrp interfacesRouter# show ip eigrp interfaces IP EIGRP interfaces for process 100Xmit Queue Un/Reliable 0/0 Mean Pacing Time Multicast PendingInt Peers 0/0 SRTT Un/Reliable 0/10 Flow Timer Routes