EIGRP - Stub Routing - Cisco Learning Network
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 available and if …
Eigrp holdtime - Cisco Learning Network
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 router …
EIGRP: How/When SRTT & RTO values are determined?
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 SRTT and RTO …
EIGRP offset-lists - Cisco Learning Network
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 information is …
Does EIGRP really use the minimum bandwidth in calculating the metric?
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 metrics. (minimum …
EIGRP Practice 1 - Cisco Learning Network
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 flapping - Cisco Learning Network
I have an topology as the below, both router run EIGRP There is a flapping as below: Sep 10 10:48:07.528 CST: %DUAL-5-NBRCHANGE: EIGRP-IPv4 405: Neighbor 10.102.1.110 …
EIGRP Document with 22 labs for certification preparation
Download below EIGRP PDF Document with 22 scenarios, these scenarios are useful to prepare the CCNP Enterprise ENARSI exam:
EIGRP Metrics used with Redistribution - Cisco Learning Network
EIGRP uses a composite metric comprised of bandwidth, delay, reliability, and load. As a result EIGRP wouldn't understand an OSPF cost and OSPF would not understand an EIGRP metric. To remedy …
Commands EIGRP - Cisco Learning Network
The rate at which EIGRP sends hello packets is called the hello interval, and you can adjust it per interface with theip hello-interval eigrp command. The hold time is the amount of time that a router …