CCNA

Reported and feasible distance explained

May 25,95

In EIGRP, a local router calculates the metric for each route, but also considers the next-hop router’s metric for that same …

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EIGRP tables

May 19,95

Each EIGRP router uses three to store routing information: Neighbor table – stores information about EIGRP neighbors. Before exchanging routes, …

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EIGRP neighbors

May 19,95

Routers that run EIGRP must become neighbors before exchanging routing information. To dynamically discover neighbors on the directly attached networks, EIGRP …

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EIGRP overview

May 19,95

EIGRP (Enhanced Interior Gateway Routing Protocol) is an advanced distance vector routing protocol. It is sometimes referred to as a …

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Holddown timer explained

May 17,95

Another feature used by distance vector routing protocols (such as RIP) to prevent routing loops is the holddown timer. This …

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Route poisoning explained

May 17,95

Another method employed by distance vector routing protocols to prevent routing loops is route poisoning. When a router detects that …

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