[单选题]某网络中,拟设计10子网,每个子网中放有14台设备,用IP地址段为199.41.10.X,请问符合此种规划的子网掩码是()
正确答案 :C
255.255.255.240
[单选题]下面有关交换机的描述中,正确的是()
正确答案 :C
交换机独占带宽
[单选题]下列命令中,无法正确执行的是()
正确答案 :A
Router(config)show run
[单选题]路由器上端口fa0/0,其最大传输速率是()Mbit/s
正确答案 :C
100
[单选题]Given that you have a class B IP address network range, which of the subnet masks below will allow for 100 subnets with 500 usable host addresses per subnet?
正确答案 :C
255.255.254.0
解析:解析:Explanation:
[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]路由器上,清空路由表的命令是()
正确答案 :D
clearip route*
[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:()
正确答案 :A
静态路由
[多选题]You need to describe the various types of flow control to your co-workers. Which of the following are types of flow control that can be used in a network? (Choose three)
正确答案 :ABD
Congestion avoidance
Windowing
Buffering
[多选题]As a Ezonexam trainee you are required to set the default gateway on a Cisco switch to the IP address of 192.168.1.115. Which IOS command should you use?
正确答案 :ABCD
TestKSwitch(config) ip route-default 192.168.1.115
TestKSwitch(config) ip default-gateway 192.168.1.115
TestKSwitch(config) ip route 192.168.1.115 0.0.0.0
TestKSwitch(config) ip default-network 192.168.1.115
解析:解析:Explanation:
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