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
题目内容(请给出正确答案)
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.