复制题目向AI提问
A.Router (config)#interface a1
Router (config-if)#encapsulation ppp
Router (config-if)#async default ip address 195.223.56.16
Router (config-if)#exit
Router (config)#interface s1/1
Router (config-if)#ip address 222.112.41.81 255.255.255.252
Router (config-if)#encapsulation ppp
B.Router (config)#interface a1
Router (config-if)#encapsulation ppp
Router (config-if)#async default ip address 195.223.56.16
Router (config-if)#exit
Router (config)#interface s1/1
Router (config-if)#ip address 222.112.41.81 255.255.255.252
Router (config-if)#encapsulation hdlc
C.Router (config)#interface a1
Router (config-if)#encapsulation ppp
Router (config-if)#async default ip address 195.223.56.17
Router (config-if)#exit
Router (config)#interface s1/1
Router (config-if)#ip address 222.112.41.81 255.255.255.252
Router (config-if)#encapsulation ppp
D.Router (config)#interface a1
Router (config-if)#encapsulation hdlc
Router (config-if)#async default ip address 195.223.56.17
Router (config-if)#exit
Router (config)#interface s1/1
Router (config-if)#ip address 222.112.41.81 255.255.255.252
Router (config-if)#encapsulation ppp
答案:C。
解析:进入接口配置模式:
Router (config)#interface <接口名>
封装ppp协议: Router (configif)#encapsulation ppp
配置异步串行接口IP地址:
Router (configif)#async default ip address
配置同步串行接口IP地址:
Router (configif)#ip address
另外195.223.56.16/28为网络号,其中第一个可用IP地址为195.223.56.17。综上所述C项符合要求。">
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