EIGRP Convergence? During convergence of EIGRP there are two main "routes" that a router can take when a network fails. The first is to check is a feasible successor (Backup) route is …

Mismatched timers (this is what the second bullet point refers to) between the two EIGRP neighbors will not cause adjacency flaps as long as the timer values makes sense. In other …

The ip default-network command is used with RIP, IGRP, and EIGRP to flag a candidate network as a default route. You can issue this command for multiple networks which effectively creates …

The rate at which EIGRP sends hello packets is called the hello interval, and you can adjust it per interface with the ip hello-interval eigrp command. The hold time is the amount of time that a …

In this case the options are to either create a static summary route to override the Null0 summary route or use the summary-metric 0.0.0.0/0 [AD] command on newer IOS versions in eigrp …

Here is a good explanation about default router by EIGRP with "network 0.0.0.0" default route via eigrp The correct way to distribute the defaul route (a recommendation) is configuring a static …

RTO, (Retransmision Timeout), this is the period of time the router waits before retransmitting a packet that has already been sent over a connection-oriented protocol. The formulas for the …

As a side note, you don't need to clear the neighbor adjacency since with EIGRP, an automatic adjacency flap is necessary whenever a change resulting to the modification of routing …

1. Configure EIGRP for the shown network using EIGRP 90. Corporate policy dictates that you must use specific wildcard mask on R2 and R3.

EIGRP is not sharing it's out interface values such as Bandwidth & Delay with its a neighbor router. The router only sharing the details as How much is the value itself used to calculate …