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?()
第1题:
A. enable
B. configure
C. edit
D. cli
第2题:
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.
第3题:
A network administrator changes the configuration register to 0x2142 and reboots the router. What are two results of making this change?()
第4题:
Which statement is true regarding the password-recovery process?()
第5题:
Which of the commands below would you enter if you wanted to see the configuration register of your router?()
第6题:
It is used to restart the router.
It is used to bypass the configuration in NVRAM.
It is used to enter ROM Monitor mode.
It is used to view the lost password.
It is used to save the changes to the configuration.
第7题:
The user did not enter enable prior to going into configuration mode.
The software license installed on Nexus is Layer 2 only, which does not allow the creation of Layer 3 interfaces.
The user RBAC role is set to network-operator.
The user failed authentication and user access defaulted to read-only mode.
The AAA server is currently not responding.
第8题:
rollback 0
load active
reset config
clear candidate config
第9题:
Multiple users can enter configuration mode and have their own private configuration.
When a user commits, only the user's changes are committed.
A message indicates which other users are in configuration mode and what portion of the configuration they are editing.
Only a single user can edit the configuration.
第10题:
show boot
show flash
show register
show version
show config
第11题:
save configuration <filename>
save config <filename>
save <filename>
save run <filename>
第12题:
end
exit
quit
exit configuration-mode
第13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.
第14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?()
第15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?()
第16题:
Which CLI mode allows you to make configuration changes?()
第17题:
Nexus# conf t Enter configuration commands, one per line. End with CNTL/Z. Nexus(config)# interface Loopback10 % Permission denied Nexus(config)# ? no Negate a command or set its defaults username Configure user information. end Go to exec mode exit Exit from command interpreter What is the reason why this user is not able to enter configuration commands?()
第18题:
The router will enter setup mode.
The router will enter ROM monitor mode.
The router will enter global configuration mode.
The boot will hang until an IOS is available.
第19题:
enable mode
configuration mode
operational mode
active mode
第20题:
There is an error in the router DRAM.
Te IOS image is corrupt.
The configuration register is set to 0x2142.
The TFTP server that contains the router configuration file is unreachable.
A boot system configuration command has placed the router into setup mode.
第21题:
exit
configure
edit
cli
第22题:
You must have a console connection.
You cannot set the console port to an insecure mode.
You must press the Enter key so that you can boot into single-user mode.
When prompted to enter the full pathname of the shell, you must press the Enter key.
第23题:
The IOS image will be ignored.
The router will prompt to enter initial configuration mode.
The router will boot to ROM.
Any configuration entries in NVRAM will be ignored.
The configuration in flash memory will be booted.
第24题:
set
copy candidate active
apply-config
commit