OSPF – Discontiguous Area

OSPF routing has been configured as shown in the network diagram. A link at 172.16.10.4/30 is broken. There's no backup link for area 0 between 2651-1 and 2651-2, hence area 2 becomes discontiguous. Before link breakage 1841-1#sh ip route ospf 2.0.0.0/32 is subnetted, 1 subnets O       2.2.2.2 [110/2] via 172.16.10.2, 00:39:23, FastEthernet0/0 3.0.0.0/32 is subnetted, … Continue reading OSPF – Discontiguous Area