Perintah ping dari router 0
 
  Router#ping 172.16.1.1
  Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 172.16.1.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 3/5/6 ms
  Router#ping 172.16.4.1
  Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 172.16.4.1, timeout is 2 seconds: !.!.! Success rate is 60 percent (3/5), round-trip min/avg/max = 8/8/9 ms
  Perintah show ip route dari router 0
  Router#show ip route Codes: C - connected, S - static, I - IGRP, 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, E - EGP        i - IS-IS, 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 0.0.0.0 to network 0.0.0.0
       172.16.0.0/24 is subnetted, 2 subnets C       172.16.2.0 is directly connected, Serial2/0 C       172.16.3.0 is directly connected, FastEthernet0/0 S*   0.0.0.0/0 is directly connected, Serial2/0 |