Use EIGRP for IPv6 in large geographic IPv6 networks. EIGRP’s diameter can scale up to 255 hops, but this network diameter is not recommended. EIGRP authentication can be used instead […]
IS-IS – Routing Protocol Characteristics, EIGRP, and IS-IS
Intermediate System-to-Intermediate System (IS-IS) is an International Organization for Standardization (ISO) dynamic routing specification. IS-IS is described in ISO/IEC 10589, reprinted by the Internet Engineering Task Force (IETF) as RFC […]