单选题 1分

下列是一台第三层交换机的部分路由表,表中的路由信息完全正确的是( )。

  • A. O 162.105.153.0/24 [110/2] via 162.105.254.8,00:23:00,Vlan2
    O E1162.105.144.0/25 [110/30] via 162.105.253.249,00:23:00,Vlan253
    C 162.105.239.0/25 [1/0] via 202.112.41.6
    C 162.105.125.128/26 [1/0] via 202.112.7.1
    S 162.105.157.0/24 is directly connected, Vlan 157
    S 162.105.156.0/24 is directly connected, Vlan 30


  • B. O 162.105.153.0/24 [110/2] via 162.105.254.8,00:23:00,Vlan 2
    O E 1162.105.144.0/25 [110/30] via 162.105.253.249,00:23:00,Vlan 253
    C 162.105.157.0/24 is directly connected, Vlan 157
    C 162.105.156.0/24 is directly connected, Vlan 30
    S 162.105.239.0/25 [1/0] via 202.112.41.6
    S 162.105.125.128/26 [1/0] via 202.112.7.1

  • C. O 162.105.153.0/24 [110/2] via 162.105.254.8,00:23:00, Vlan 2
    O E1162.105.144.0/25 [110/30] via 162.105.253.249,00:23:00, Vlan 253
    C 162.105.157.0/24 is directly connected, Fast Ethernet 3/8
    C 162.105.156.0/24 is directly connected, POS 3/0
    S 162.105.239.0/25 [1/0] via 202.112.41.6
    S 162.105.125.128/26 [1/0] via 202.112.7.1


  • D. O 162.105.153.0/24 [100/2] via 162.105.254.8,00:23:00,Vlan 2
    O E1162.105.144.0/25 [100/30] via 162.105.253.249,00:23:00,Vlan 253
    C 162.105.157.0/24 Is directly connected, Vlan 157
    C 162.105.156.0/24 is directly connected, Vlan 30
    S 162.105.239.0/25 [1/0] via 202.112.41.6
    S 162.105.125.128/26 [1/0] via 202.112.7.1


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