[单选题]How can a Ezonexam administrator determine if a router has been configured when it is first powered up?
正确答案 :C
An un configured router goes into the setup dialog
解析:解析:Explanation:
[单选题]TELNET工作在OSI哪一层()
正确答案 :D
应用层
[单选题]交换机转发数据到目的地依靠()
正确答案 :B
MAC地址表
查看原题