JN0-103 Online Practice Questions and Answers

Which two commands would you use to reset the candidate configuration to the active configuration? (Choose two.)

A. rollback 0

B. rollback 2

C. rollback 1

D. rollback

Which keystroke combination allows users to move the cursor to the end of the command line without deleting text?

A. Ctrl + a

B. Ctrl + e

C. Ctrl + w

D. Ctrl + u

Which two statements are correct about the request system zeroize local command? (Choose two.)

A. The command removes all data files.

B. The command preserves the management interface addresses.

C. The command resets all key values.

D. The command removes all user-created files from the system.

What are three firewall filter terminating actions? (Choose three.)

A. accept

B. log

C. reject

D. discard

E. drop

Which three protocols are connectionless? (Choose three.)

A. DNS

B. TFTP

C. ICMP

D. SSH

E. Telnet

Which keystroke is used to auto-complete user-defined variables?

A. End

B. Spacebar

C. Tab CC

D. Home

Which command displays the output shown in the exhibit?

A. show chassis hardware

B. show chassis temperature-thresholds

C. show chassis alarms

D. show chassis environment

What is responsible for processing multicast transit traffic?

A. control plane

B. management plane

C. RE

D. PFE

You have entered the command show log messages | match "error|kernel|panic".

Which statement is correct regarding the keywords error, kernel, and panic in the output?

A. The output will contain all messages from the file except the ones that contain at least one of the three defined keywords.

B. The output will contain all messages from the file that contain at least one of the three defined keywords.

C. The output will contain all messages from the file except the ones that contain all three defined keywords.

D. The output will contain all messages from the file that contain all three defined keywords.

The monitor traffic command provides access to which utility?

A. tcpdump

B. telnet

C. traceroute

D. netstat