Gateway of last resort is not set
C 192.168.1.0/24 is directly connected, FastEthernet0
C 192.168.2.0/24 is directly connected, Ethernet0
O 192.168.3.0/24 [110/11] via 192.168.2.2, 00:00:34, Ethernet0
Router_Bのルーティングテーブルを確認します。
●Router_Bの「show ip route」の出力
Gateway of last resort is not set
O 192.168.1.0/24 [110/11] via 192.168.2.1, 00:01:26, Ethernet0
C 192.168.2.0/24 is directly connected, Ethernet0
C 192.168.3.0/24 is directly connected, FastEthernet0
両ルータ共にOSPFのエントリ「O」が存在します。
Router_Aで動作しているルーティングプロトコルを確認します。
●Router_Aの「show ip protocols」の出力
Router_A#show ip protocols
Routing Protocol is "ospf 1"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Router ID 192.168.2.1
Number of areas in this router is 1. 1 normal 0 stub 0 nssa
Maximum path: 4
Routing for Networks:
192.168.1.0 0.0.0.255 area 0
192.168.2.0 0.0.0.255 area 0
Reference bandwidth unit is 100 mbps
Routing Information Sources:
Gateway Distance Last Update
192.168.3.1 110 00:01:58
Distance: (default is 110)