EIGRP

How Does EIGRP Work?
EIGRP has four basic components:

Neighbor Discovery/Recovery
Reliable Transport Protocol
DUAL Finite State Machine
Protocol Dependent Modules



There are three tables that EIGRP maintains:

- Neighbor Table: Lists adjacent routers. This table is comparable to the adjacency database used by OSPF. There is a neighbor table for each protocol that EIGRP supports.

- Topology Table: Made up of all the EIGRP routing tables in the autonomous system.

- Routing Table:is an electronic table (file) or database type object that is stored in a router or a networked computer.

EIGRP Succesors and Feasible Successor
CCNA 3 - Module 3 - SMCROP - Cisco Networking


Course Materials:

CCNA 3 - Module 3 - Study Guide (.pdf)