Question: what is a difference between the routing protocols eigrp and ospf ccna?
Answer: The former protocol, EIGRP employs a distance vector routing protocol while the latter one, OSPF uses a link-state routing protocol. ... Such as the EIGRP is Cisco proprietary IGP, which means it is only popular in Cisco networks only. On the other hand, OSPF is the open standards IGP for the enterprise network.