[单选题]Which command on router EzonexamA will assign the last usable IP address from the 192.168.32.128/28 subnetwork to a router interface?

正确答案 ：A

EzonexamA(config-if) ip address 192.168.32.142 255.255.255.240

解析：A 解析：Explanation:

[多选题]The LAN needs are expanding at the Ezonexam corporate office, which is quickly growing. You are instructed to enlarge the area covered by a single LAN segment on the Ezonexam network.Which of the following are layer 1 devices that you can use? (Choose all that apply.)

正确答案 ：DE

A hub

A repeater

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]关于静态NAT，下面（）说法是正确的。

正确答案 ：C

静态NAT将内部地址一对一静态映射到内部全局地址

[单选题]路由器“路由模式”的提示符号是（）

正确答案 ：D

(config-router)

查看原题 点击获取本科目所有试题