正确答案: AD
带宽 延时
题目:默认情况下,IGRP衡量路径好坏时,考虑的因素为()
解析:AD
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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]下面哪个操作可以使访问控制列表真正生效()。
将访问控制列表应用到接口上
[单选题]为了禁止网络210.93.105.0ftp到网络223.8.151.0,允许其他信息传输,则能实现该功能的选项是:()
access-list 100 deny tcp 210.93.105.0 0.0.0.255 223.8.151.00.0.0.255 eq ftp access list 100 permit ip any any
[单选题]在路由表中到达同一网络的路由有:静态路由、RIP路由、IGRP路由,OSPF路由,则路由器会选用哪条路由传输数据:()
静态路由
[多选题]Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true? (Select two answer choices)
The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.
The DHCP Discover message uses UDP as the transport layer protocol.
解析:A,B 解析:Explanation:
[多选题]交换机的三大功能为()
地址学习
转发过滤
消除回路
解析:ABC
[多选题]In which Spanning-Tree states does a switch port learn MAC addresses? (Select two)
Forwarding
Learning
解析:解析:Explanation: