Refer to the exhibit. The network admini

恬恬2020-09-17  51

问题 Refer to the exhibit. The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?

选项 A、Telnet to WANRouter and execute the command show interfaces S0/0B、Telnet to WANRouter and execute the command show processes S0/0C、Telnet to WANRouter and execute the command show running-configurationD、Telnet to WANRouter and execute the command show controller S0/0E、Physically examine the cable between WANRouter S0/0 and the DCE.

答案D

解析要检验端口s0/0的线缆类型,首先要登陆到路由器上去,我们可以通过telnet的技术登上去,查看接口所接的线缆的类型使用的命令为show controller s0/0,可以看到接口的状态为DTE,或是DCE。
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