[单选题]路由器的配置文件startup-config存放在()里
正确答案 :D
NVRAM
[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
[单选题]为了禁止网络210.93.105.0ftp到网络223.8.151.0,允许其他信息传输,则能实现该功能的选项是:()
正确答案 :D
access-list 100 deny tcp 210.93.105.0 0.0.0.255 223.8.151.00.0.0.255 eq ftp access list 100 permit ip any any
[单选题]RIP协议负载均衡的路径数量为()
正确答案 :D
最多6条
[单选题]What kind of cable should be used to establish a trunked line between two Catalyst switches?
正确答案 :E
A cross-over cable
解析:解析:Explanation: A crossover cable is used to connect two of the same device types, or devices from the same OSI layer.
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