network plus > Default Gateway Redundancy > Flashcards
FHRP
FHRP (First Hop Redundancy Protocol) –type of protocol
HSRP
HSRP (Hot Standby Router Protocol) – Cisco-proprietary protocol takes over when “active” router goes down
VRRP
VRRP (Virtual Router Redundancy Protocol) – open standard - utilizes “master” and “backup” routers
CARP
CARP (Common Address Redundancy Protocol) – open standard