Technology: Routing Area: NHRP Vendor: Cisco Software: 12.X , 15.X Platform: Catalyst platforms, Routing platforms Gateway Load Balancing Protocol (GLBP) is one of the NHRP kind protocols that protects traffic from a router or circuit failure. GLBP behaves very similar to Hot Standby Router Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP). GLBP communicates over … Continue reading NHRP: GLBP config (Cisco)