Which of the following line subcommands tells a switch to wait until a show command’s output has completed before displaying log messages on the screen?

Which of the following line subcommands tells a switch to wait until a show command’s output has completed before displaying log messages on the screen?

• logging synchronous
• no ip domain-lookup
• exec-timeout 0 0
• history size 15

Explanation: The logging synchronous line subcommand synchronizes the log message display with other command output so the log message does not interrupt a show command’s output. The no ip domain-lookup command is not a line subcommand. The other two incorrect answers are line subcommands but do not configure the function listed in the question.