单选题You have just configured the network interface on systemA . The following information is  From systemB, you test the network connectivity by sending ICMP ECHO_REQUEST packets to  systemA. The following message is displayed: no answer from systemA  What

题目
单选题
You have just configured the network interface on systemA . The following information is  From systemB, you test the network connectivity by sending ICMP ECHO_REQUEST packets to  systemA. The following message is displayed: no answer from systemA  What is most likely the problem?()
A

 The interface is not plumbed.

B

 The interface is not configured.

C

 The interface does not have valid routes configured.

D

 The interface is not marked as

参考答案和解析
正确答案: B
解析: 暂无解析
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