FES12GCF Router#sho ip ospf neigh
Port Address Pri State Neigh Address Neigh ID Ev
v2 172.16.2.2 1 FULL/DR 172.16.2.1 2.2.2.2 6
FES12GCF Router#sho ip ospfr interface
v2,OSPF enabled
IP Address 172.16.2.2, Area 0
OSPF state BD, Pri 1, Cost 1, Options 2, Type broadcast
Timers(sec): Transit 1, Retrans 5, Hello 10, Dead 40
DR: Router ID 2.2.2.2 Interface Address 172.16.2.1
BDR: Router ID 1.1.1.1 Interface Address 172.16.2.2
Neighbor Count = 1, Adjacent Neighbor Count= 1
Neighbor: 172.16.2.1
Authentication-Key:None
MD5 Authentication: Key None, Key-Id None, Auth-change-wait-time 300
lb1,OSPF enabled
IP Address 1.1.1.1, Area 0
OSPF state DR, Pri 1, Cost 0, Options 2, Type broadcast
Timers(sec): Transit 1, Retrans 5, Hello 10, Dead 40
DR: Router ID 1.1.1.1 Interface Address 1.1.1.1
BDR: Router ID 0.0.0.0 Interface Address 0.0.0.0
Neighbor Count = 0, Adjacent Neighbor Count= 0
Authentication-Key:None
MD5 Authentication: Key None, Key-Id None, Auth-change-wait-time 300
FES12GCF Router#
FES12GCF Router#sh ip ospf database link-state
Index Area ID Type LS ID Adv Rtr Seq(Hex) Age Cksum
1 0 Rtr 3.3.3.3 3.3.3.3 80000004 499 0x2177
2 0 Rtr 2.2.2.2 2.2.2.2 80000006 494 0xc74c
3 0 Rtr 1.1.1.1 1.1.1.1 80000004 498 0x9027
4 0 Net 172.16.3.2 3.3.3.3 80000002 499 0x2357
5 0 Net 172.16.2.1 2.2.2.2 80000002 499 0x0286
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
3.3.3.3 255.255.255.255 172.16.2.1 3.3.3.3 v2 2 IR
172.16.3.0 255.255.255.252 172.16.2.1 3.3.3.3 v2 2 IR
FES12GCF Router#sh ip route
Total number of IP routes: 5, avail: 79992 (out of max 80000)
Start index: 1 B:BGP D:Connected R:RIP S:Static O:OSPF *:Candidate default
Destination NetMask Gateway Port Cost Type
1 1.1.1.1 255.255.255.255 0.0.0.0 lb1 1 D
2 2.2.2.2 255.255.255.255 172.16.2.1 v2 1 O
3 3.3.3.3 255.255.255.255 172.16.2.1 v2 2 O
4 172.16.2.0 255.255.255.252 0.0.0.0 v2 1 D
5 172.16.3.0 255.255.255.252 172.16.2.1 v2 2 O
FES12GCF Router#traceroute 3.3.3.3
Type Control-c to abort
Tracing the route to IP node 3.3.3.3 from 1 to 30 hops
1 <1 ms <1 ms <1 ms 172.16.2.1
2 <1 ms 14 ms <1 ms 3.3.3.3
FES12GCF Router#
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
3.3.3.3 255.255.255.255 172.16.2.1 2.2.2.2 v2 2 IA
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
3.3.3.3 255.255.255.255 172.16.2.1 2.2.2.2 v2 2 IA
172.16.3.0 255.255.255.0 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#qconfi config t
FES12GCF Router(config)#int loo 1
FES12GCF Router(config-lbif-1)#no ip ospf ara ea 0
FES12GCF Router(config-lbif-1)#
FES12GCF Router(config-lbif-1)#
FES12GCF Router(config-lbif-1)#router opf sfo pf
FES12GCF Router(config-ospf-router)#redu isc
FES12GCF Router(config-ospf-router)#res distributr e connected
Invalid input -> redistribute connected
Type ? for a list
FES12GCF Router(config-ospf-router)#red
redistribution Enable route redistribution
FES12GCF Router(config-ospf-router)#redistribution conne
connected Connected
FES12GCF Router(config-ospf-router)#redistribution connected
FES12GCF Router(config-ospf-router)#exit
FES12GCF Router(config)#exit
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
3.3.3.3 255.255.255.255 172.16.2.1 2.2.2.2 v2 2 IA
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
3.3.3.3 255.255.255.255 172.16.2.1 2.2.2.2 v2 2 IA
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 10 E2
FES12GCF Router#sh ip route ospf
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 10 E2
Start index: 1 IA:Inter area IR:Intra area E1:External type 1 E2:External type 2
Destination NetMask Gateway RouterID Port Cost Type
2.2.2.2 255.255.255.255 172.16.2.1 2.2.2.2 v2 1 IR
172.16.3.0 255.255.255.252 172.16.2.1 2.2.2.2 v2 2 IA
FES12GCF Router#
Note*** 'ip ospf passive' is for interfaces that you do not want to send tospf traffic out of. that means going to a switch downstream that does not need ospf
