=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2024.04.27 20:11:38 =~=~=~=~=~=~=~=~=~=~=~=
show ip ospf inter brie
Interface    PID   Area            IP Address/Mask    Cost  State Nbrs F/C
Fa0/1        10    0               10.1.23.2/24       10    DR    1/1
Fa0/0        10    13              10.1.21.2/24       1     DR    1/1
R2#show ip ospf neigh

Neighbor ID     Pri   State           Dead Time   Address         Interface
10.1.23.3         1   FULL/BDR        00:00:30    10.1.23.3       FastEthernet0/1
10.1.21.1         1   FULL/BDR        00:00:32    10.1.21.1       FastEthernet0/0
R2#show ip osp   route 20.20.20.0
Routing entry for 20.20.20.0/24
  Known via "static", distance 1, metric 0
  Redistributing via ospf 10
  Advertised by ospf 10 subnets route-map STATIC-OSPF
  Routing Descriptor Blocks:
  * 10.1.24.4
      Route metric is 0, traffic share count is 1

R2#show ip route 20.20.20.0          
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

     20.0.0.0/24 is subnetted, 1 subnets
S       20.20.20.0 [1/0] via 10.1.24.4
     10.0.0.0/24 is subnetted, 4 subnets
O       10.1.13.0 [110/2] via 10.1.21.1, 00:04:03, FastEthernet0/0
C       10.1.24.0 is directly connected, FastEthernet1/0
C       10.1.23.0 is directly connected, FastEthernet0/1
C       10.1.21.0 is directly connected, FastEthernet0/0
R2#