违法和不良信息举报 联系客服
免费注册 登录

You enter configuration mode wit

题目

You enter configuration mode with the configure command. You need to abort the changes that you have made and start again with a fresh copy of the active configuration. Which command should you use?（）

  • A、rollback 0
  • B、load active
  • C、reset config
  • D、clear candidate config
如果没有搜索结果或未解决您的问题，请直接 联系老师 获取答案。
相似问题和答案

第1题：

After editing to your device’s configuration, which command must you enter to activate the configuration changes?()

A. set

B. copy candidate active

C. apply-config

D. commit


参考答案：D

第2题：

You want to log into the router and make a configuration change.After loggin in as the root user, what is the next command you must enter?()

A. enable

B. configure

C. edit

D. cli


参考答案：D

第3题：

What will cause a Ezonexam router to enter setup mode? (Choose two)

A. The configuration file is missing in NVRAM.

B. The configuration register is set to 0x2100.

C. Boot system commands are misconfigured in the running-configuration.

D. The setup command was issued from the privileged mode prompt.

E. The IOS is missing.

F. The IOS is corrupt.


正确答案：AD
A,D 解析：Explanation:
When router boots up, it checks the valid configuration into NVRAM and tries to load the configuration. If there is not configuration router automatically goes into setup dialog. From setup dialog, you able to configuration the basic configuration. As well you can run the setup command manually from privileged mode using the setup command.

第4题：

A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?（）

  • A、The IOS image will be ignored.
  • B、The router will prompt to enter initial configuration mode.
  • C、The router will boot to ROM.
  • D、Any configuration entries in NVRAM will be ignored.
  • E、The configuration in flash memory will be booted.

正确答案:B,D

第5题：

A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?()

A. The IOS image will be ignored.

B. The router will prompt to enter initial configuration mode.

C. The router will boot to ROM.

D. Any configuration entries in NVRAM will be ignored.

E. The configuration in flash memory will be booted.


参考答案：B, D

第6题：

What must you type to enter operational mode from the root@% command prompt?()

A. exit

B. configure

C. edit

D. cli


参考答案：D

第7题：

Refer to the exhibit. A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into Area 2. As the router configuration specialist, what two things would you do to accomplish this goal?（）

A. Enter the configuration on router B1.

B. Enter the configuration on router B4.

C. On the same router, enter the Summary - address 10.10.1.0 255.255.255.128 subcommand.

D. On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.

E. On the same ro uter, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.


参考答案：A, D

第8题：

Which CLI mode allows you to make configuration changes?()

A. enable mode

B. configuration mode

C. operational mode

D. active mode


参考答案：B

第9题：

You are a senior network administrator at TestKing, and while performing thepassword recovery procedure on your 2500 series Cisco router, you type in thefollowing command:o/r 0x2142What is the purpose of this command?（）

  • A、It is used to restart the router.
  • B、It is used to bypass the configuration in NVRAM.
  • C、It is used to enter ROM Monitor mode.
  • D、It is used to view the lost password.
  • E、It is used to save the changes to the configuration.

正确答案:B

第10题：

Exhibit: The following are true with one of the TestKing routers: 1) The IOS image in flash is missing 2) No Network connectivity is available. 3) The router fallback IOS image is corrupt. How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）

  • A、The router will enter setup mode.
  • B、The router will enter ROM monitor mode.
  • C、The router will enter global configuration mode.
  • D、The boot will hang until an IOS is available.

正确答案:B

更多相关问题
相关内容