mathstudentorgsnet 129.97.134.0 # Math,MathSociety (dccore-exsw01) /24 To add VRRP routing for this VLan on our OSPF core routers. On the MC Building "cs1" router vrrp vlan 134 name mathstudentorgsnet ip address 129.97.134.1/24 tagged trk1 forbid trk3 vrrp vrid 134 owner virtual-ip-address 129.97.134.1/24 enable vlan 134 ip ospf area 4 exit exit On the MC Building "cs2" router vrrp vlan 134 name mathstudentorgsnet ip address 129.97.134.2/24 tagged trk1 forbid trk2,trk3 vrrp vrid 134 backup virtual-ip-address 129.97.134.1/24 enable vlan 134 ip ospf area 4 exit exit