试题详情
- 单项选择题 请参见图示。一台名为myhome的路由器收到了从主机192.168.254.7发来的帧。该帧的内容正在发送至主机172.16.14.243。当该帧离开myhom路由器时,其第2层目的地址是什么?()
A、0008.a3b6.ce05
B、0009.1281.18a8
C、000a.8a47.e612
D、172.16.14.129
E、172.16.14.243
F、192.168.254.7
- A
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