试题详情
- 多项选择题Host 1 is trying to communicate with Host 2. The e0 interface on Router C is down. Which of the following are true?（）
A、Router C will use ICMP to inform Host 1 that Host 2 cannot be reached.
B、Router C will use ICMP to inform Router B that Host 2 cannot be reached.
C、Router C will use ICMP to inform Host 1, Router A, and Router B that Host 2 cannot be reached.
D、Router C will send a Destination Unreachable message type.
E、Router C will send a Router Selection message type.
F、Router C will send a Source Quench message type.
- A,D
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