In this article, we'll discuss configuring Cisco BGP multihoming with two ISPs, along with the benefits, challenges, and best practices. We'll also provide Cisco configurations and verification commands for your reference.
A clear, updated guide to the 4 layers of the TCP/IP model with concise roles, common protocols, IPv4 vs IPv6 notes, and modern transports like QUIC/HTTP/3.
GLBP stands for Gateway Load Balancing Protocol and it is a Cisco proprietary First Hop Redundancy Protocol that attempts to overcome the limitations of existing redundant router protocols by adding basic load balancing functionality. In addition, it allows one virtual router…