[单选题]路由器“路由模式”的提示符号是()
正确答案 :D
(config-router)
[单选题]路由器“特权模式”的提示符是:()
正确答案 :B
[单选题]下列哪一个通配符掩码与子网172.16.64.0/27的所有主机匹配()。
正确答案 :C
0.0.0.31
[单选题]通过路由器的“配置端口console”对路由器进行配置,应该使用的线缆为()
正确答案 :C
反转线缆
[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
[多选题]There are 2 switches in the Ezonexam LAN, with no routers. Ports 1, 2 & 3 are assigned to VLAN 1 in switch 1 and 2 and ports 4, 5 & 6 are assigned to VLAN 2 in both switches. These two switches are connected together via a trunked link. Which of the conditions below would verify trunk and VLAN operation? (Select all valid answers)
正确答案 :ADE
Host 1 on VLAN 1 can ping Host 2 on VLAN 1
Host 4 on VLAN 2 can not ping Host 1 on VLAN 1
Host 4 on VLAN 2 can ping Host 2 on VLAN 2
解析:解析:Explanation:
[单选题]PPP工作在OSI的哪一层()
正确答案 :B
数据链路层
[单选题]You are a senior network administrator at Ezonexam, and while performing the password recovery procedure on your 2500 series Cisco router, you type in the following command:o/r 0x2142
正确答案 :C
It is used to bypass the configuration in NVRAM.
解析:解析:Explanation:
[单选题]配置路由器特权用户“加密密码”的命令是:()
正确答案 :C
enable secret
[单选题]为了阻止交换机环路,交换机上所采用的技术为()
正确答案 :B
生成树协议
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