CCNP ROUTE: 6.Checking OSPF DR/BDR election on R1/R2/R3:

R1#show ip ospf neighbor 

Neighbor ID     Pri   State           Dead Time   Address         Interface
9.9.9.9           0   FULL/  -        00:00:36    192.168.0.22    Serial0/0
5.5.5.5           0   FULL/  -        00:00:39    192.168.0.18    Serial0/2
4.4.4.4           0   FULL/  -        00:00:38    192.168.0.14    Serial0/1
2.2.2.2           1   FULL/BDR        00:00:36    192.168.0.2     FastEthernet0/0
3.3.3.3           1   FULL/DR         00:00:31    192.168.0.3     FastEthernet0/0

R3#show ip ospf interface 
...
  Internet Address 192.168.0.3/29, Area 0
  Process ID 1, Router ID 3.3.3.3, Network Type BROADCAST, Cost: 10
  Transmit Delay is 1 sec, State DR, Priority 1
  Designated Router (ID) 3.3.3.3, Interface address 192.168.0.3
  Backup Designated router (ID) 2.2.2.2, Interface address 192.168.0.2
...