Refer to the exhibit. According to the routing table, where will the router send a packet destined for 10.1.5.65?

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问题 Refer to the exhibit. According to the routing table, where will the router send a packet destined for 10.1.5.65?

选项 A、        10.1.1.2
B、        10.1.2.2
C、        10.1.3.3
D、        10.1.4.4

答案C

解析 通过下边的路由表, 路由器如果有到达10.1.5.65的包,他应该走哪一个路由?
考点分析:路由器在路由表项中寻找下一跳时,做遵循最长匹配原则,即选择能匹配的最长子网掩码,答案是C。
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