CCNA实验 Router和Switch基本配置 1、Router基本配置 Router> \\路由器的启动时所进入的用户模式Router>enable \\键入该命令以进入特许模式 Router# \\此显示模式表示已经进入了特许模式
Switch A: On, Switch B: On Switch A: Passive, Switch B: On 3. Which two protocol choices do you have when you are implementing an EtherChannel bundle?(Choose two.) PAgP PAgD LACP LAPD 1. Which command correctly specifies that network 10.0.0.0 is directly connected to a router that is...
NAT was enabled on a router, and a private IP address arrived on switch port Fa0/8. A host with an invalid IP address was connected to a switch port that was previously unused. Port security was enabled on the switch port, and an unauthorized connection was made on switch port Fa0/8...
1 / 7 本學習集中的詞語(25) To enter PRIVILEGED-EXEC mode >enable To enter GLOBAL CONFIGURATION-MODE >configure terminal To specify the name for a device (switch or router) (config)# hostname (then the name of your choice) To Disable DNS lookup ...
1.太多的主机存在于1个广播域(broadcast domain) 2.广播风暴 3.多播(multicast) 4.带宽过低 在网络中使用routers的优点: 1.它们默认是不会转发广播的 2.它们可以基于layer-3(Network layer)的信息来对网络进行过滤 switches的主要目的:提高LAN的性能,提供给用户更多的带宽 ...
4.What is the difference between the Cisco router IOS commands show cdp neighbor detail and show cdp entry? A.The show cdp neighbor detail command shows all neighbor information, while show cdp entry displays .ly .e line of output for each neighbor. ...
The more interfaces a router has the larger the resulting broadcast domain. Adding a switch to a network will increase the size of the broadcast domain. When an appropriate switch form factor for a network is being determined, what should be selected when fault tolerance and bandwidth availability...
有一道看图题,问router-switch用什么。应该用cable A. 如果被TK误导就完了。 Router 的E口应视为和PC host等效。这句话在 Sybex and Cisco 都没看到。但考试和工作的实践说明就是这样。 设密码的题也碰到了,我是这么验证的: 退出,return, 这是要输入 console 密码;en, priviledg pwd; telnet 自己,telnet...
Assign the second to the last address (the second-highest) in this subnet to the VLAN 1 interface of the Administration Switch. Configure addresses on the hosts using any of the remaining addresses in their respective subnets. Step 2: Configure the Town Hall Router. ...
Also included with every Cisco router or Cisco switch purchase is our basic Cisco CCNA 200-301 study tools CD for free. This is a great value as it has tons of valuable information including but not limited to handy utilities and various articles to help you pass your CCNA exam....