Curious about Cisco’s proprietary Gateway Load Balancing Protocol (GLBP) and how it makes it all happen? Be sure to check out my deep dive tutorial where we take a look at the order of operations for the Active Virtual Gateway (AVG) election, the Active Virtual Forwarder (AVF) failover, and just how the round robin algorithm functions to provide a best of class First Hop Redundancy Protocol (FHRP)!