I'm having a couple problems with this task that may be related. The first
is that I can't get R8 to peer with Cat1 when Fa0/1 is a passive interface.
If I take the passive-interface command off within process 1 they are able
to peer right away process 2. Once they peer 150.100.81.0/24 is no longer
seen by any routers other than R8 but all of the Catalysts have it.
R1#sh ip route 150.100.81.0
Routing entry for 150.100.81.0/24
Known via "ospf 1", distance 110, metric 2346, type inter area
Last update from 150.100.12.2 on FastEthernet0/0, 00:00:04 ago
Routing Descriptor Blocks:
* 150.100.12.2, from 224.0.0.0, 00:00:04 ago, via FastEthernet0/0
Route metric is 2346, traffic share count is 1
R8(config-router)#do sh run int fa0/1
interface FastEthernet0/1
ip address 150.100.81.8 255.255.255.0
ip ospf mtu-ignore
duplex auto
speed auto
end
R8#sh run | b router ospf
router ospf 1
log-adjacency-changes
redistribute ospf 2 subnets
passive-interface FastEthernet0/1
network 100.100.200.0 0.0.0.255 area 200
network 150.100.78.0 0.0.0.255 area 78
network 150.100.81.0 0.0.0.255 area 78
!
router ospf 2
log-adjacency-changes
redistribute ospf 1 subnets
network 150.100.81.0 0.0.0.255 area 0
R8#sh ip ospf nei
Neighbor ID Pri State Dead Time Address Interface
200.0.0.7 0 FULL/ - 00:00:35 150.100.178.7 Tunnel0
200.0.0.7 0 FULL/ - 00:00:32 150.100.78.7
Serial0/0/0
218.15.144.200 1 FULL/DR 00:00:37 100.100.200.200
FastEthernet0/0
R8#sh ip ospf 2 nei
R8#
R8(config)#router ospf 1
R8(config-router)#no passive-interface FastEthernet0/1
R8(config-router)#
*Apr 25 00:39:36.587: %OSPF-5-ADJCHG: Process 2, Nbr 200.0.0.11 on
FastEthernet0/1 from LOADING to FULL, Loading Done
R8(config-router)#
R7#sh ip route 150.100.81.0
% Subnet not in table
R1#sh ip route 150.100.81.0
% Subnet not in table
Cat3560-2#sh ip route 150.100.81.0
Routing entry for 150.100.81.0/24
Known via "ospf 2", distance 110, metric 2, type intra area
Last update from 150.101.12.1 on FastEthernet0/23, 00:08:22 ago
Routing Descriptor Blocks:
* 150.101.12.1, from 200.0.0.11, 00:08:22 ago, via FastEthernet0/23
Route metric is 2, traffic share count is 1
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