思科认证
首页
>
计算机
>
思科认证
When a switch port is used as a VLAN trunk, which of the following trunk modes are valid? (Select all that apply.)
计算机类考试>思科认证
How could the Ezonexam corporation benefit from using VLANs on their network?
计算机类考试>思科认证
After working on a router, some problems arise and you wish to view the commands that you recently entered. Which IOS command opens the history buffer and displays the most recently entered commands?
计算机类考试>思科认证
Using a subnet mask of 255.255.255.224, which of the IP addresses below can you assign to the hosts on this subnet? (Select all that apply)
计算机类考试>思科认证
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)
计算机类考试>思科认证
Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true? (Select two answer choices)
计算机类考试>思科认证
You need to configure an 802.1Q link on a Ezonexam switch. Which commands, when used together, would do this? (Select two answer choices)
计算机类考试>思科认证
You are an administrator of the Ezonexam switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in the Ezonexam network.
计算机类考试>思科认证
交换机的三大功能为()
计算机类考试>思科认证
默认情况下,IGRP衡量路径好坏时,考虑的因素为()
计算机类考试>思科认证
网络中经常使用“帧中继”服务,请选出帧中继的优点()
计算机类考试>思科认证
网络中经常使用DDN服务,请选出DDN的优点()
计算机类考试>思科认证
下列哪一设备工作时,要用到OSI的七个层(一层到七层)()
计算机类考试>思科认证
属于私有IP段的是()
计算机类考试>思科认证
对于IP为199.41.27.0,子网掩码为255.255.255.240,则该IP地址和子网掩码相作用会得到一系列IP,从下列选项中选出属于“有效IP”的选项:()
计算机类考试>思科认证
请选出交换机处理帧的三种模式:()
计算机类考试>思科认证
在配置帧中继子接口时,在物理接口上应该配置的内容是:()
计算机类考试>思科认证
在路由器上,可以使用的命令有:()
计算机类考试>思科认证
下列关于路由器和交换机的描述中,错误的是()
计算机类考试>思科认证
路由器“特权模式”的提示符是:()
计算机类考试>思科认证
为了连接“帧中继”线路,网络中的路由器需要提供的端口类型为()
计算机类考试>思科认证
下面对Cisco2621路由器和Cisco2501路由器描述中,错误的是()
计算机类考试>思科认证
通过路由器的“配置端口console”对路由器进行配置,应该使用的线缆为()
计算机类考试>思科认证
两台路由器直连到一起,应该使用的线缆为()
计算机类考试>思科认证
路由表中,某条路由的“路由代码为D”,则表明该路由为()
计算机类考试>思科认证
1
2
3
4
5
>
>>