This is how to to implement dynamic routing OSPF with mikrotik combine with OSPF with Cisco router.
1. we have to configure in cisco router with OSPF routing.
#conf t
(config)#router ospf 200
(config-router)#redistribute static subnets
(config-router)#network 203.78.224.0 0.0.0.255 area 0
(config-router)# network 203.78.226.0 0.0.0.255 area 0
(config-router)# network 203.78.227.0 0.0.0.255 area 0
(config-router)# network 203.78.228.0 0.0.0.255 area 0
(config-router)# network 203.78.229.0 0.0.0.255 area 0
(config-router)# network 203.78.230.0 0.0.0.255 area 0
2. configure in mikrotik router
set OSPF setting interface:
Add interface ospf:
Add OSPF areas
Add OSPF network
Now, see log in cisco and mikrotik:
#sh ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
203.78.236.227 1 FULL/BDR 00:00:37 203.78.227.21 FastEthernet1/1
203.78.227.34 1 FULL/BDR 00:00:36 203.78.227.34 FastEthernet1/0.5
[user@mikrotik] /routing ospf neighbor> pr
0 router-id=203.78.236.241 address=203.78.227.33 interface=ether1
priority=1 dr-address=203.78.227.33 backup-dr-address=203.78.227.34
state="Full" state-changes=5 ls-retransmits=0 ls-requests=0 db-summaries=0
adjacency=2w6d1h3m58s
ospf cisco vs mikrotik
