正确答案: A
将访问控制列表应用到接口上
题目:下面哪个操作可以使访问控制列表真正生效()。
解析:A
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学习资料的答案和解析:
[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()。
0.0.0.31
[单选题]OSPF的度量值是什么()
链路状态
[单选题]关于静态NAT,下面()说法是正确的。
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]两个VLAN之间要想通信,应该使用的设备是()
路由器
[单选题]The network administrator has configured port security on a Ezonexam switch. Why would a network administrator configure port security on this Ezonexam device?
To prevent unauthorized hosts from getting access to the LAN
解析:解析:Explanation:
[多选题]Which of the following are types of flow control? (Choose three)
Buffering
Windowing
Congestion avoidance
解析:解析:Explanation:Datatransmissionflowcontroloccursatlayer4withthehelpofbuffering,windowingandcongestionavoidance.