[单选题]You are given a PC, a router, and a cable. Select the correct combination that will allow you to log into router VE1 locally using a terminal emulation program such as HyperTerminal.
正确答案 :B
Connect the PC's COM port to the router's console port using a rollover cable.
解析:B 解析:Explanation:
[单选题]对于路由表,下列说法中正确的是:()
正确答案 :B
在缺省的情况下,如果一台路由器同时运行了RIP和OSPF两种动态路由协议,则在路由表中只会显示OSPF发现的路由,因为OSPF协议的优先级更高
[单选题]OSPF在同一区域内,下列说法正确的是()
正确答案 :B
每台路由器的LSDB(链路状态数据库)都是相同的
[单选题]在OSI七层模型中,介质工作在哪一层()
正确答案 :C
物理层
[单选题]帧中继环境下,为了区分虚电路,应该使用的地址是()
正确答案 :C
DLCI
[多选题]在路由器上,可以使用的命令有:()
正确答案 :ABC
ping
show interfaces
show ip route
解析:ABC
[单选题]Assuming you build networks to exact specifications, what is the recommended maximum length a 10BaseT cable can be before it has to be segmented or repeated?
正确答案 :A
100 meters
解析:解析:Explanation:
[单选题]A Ezonexam switch is configured with all ports assigned to VLAN 2. In addition, all ports are configured as full-duplex FastEthernet. What is the effect of adding switch ports to a new VLAN on this switch?
正确答案 :D
An additional broadcast domain will be created.
解析:解析:Explanation:
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