102-500 Exam Questions

When trying to unmount a device it is reported as being busy. Which of the following commands could be used to determine which process is causing this?

Which configuration file would be edited to change default options for the OpenSSH server?

Of the ways listed, which is the best method to temporarily suspend a user's ability to interactively login?

What is true regarding TCP port 23?

Which of the following tools used for DNS debugging, reports not only the response from the name server but also details about the query?

What of the following can be done by the command ifconfig? (Choose two correct answers.)

Which of the following programs can be used to determine the routing path to a given destination?

On a regular users workstation the route command takes a long time before printing out the routing table. Which of the following errors does that indicate?

Which of the following tasks can be accomplished using the command date? (Choose two correct answers.)

Which of the following may occur as a consequence of using the command ifconfig? (Choose THREE correct answers.)

What is the purpose of the command mailq?

Which file inside the CUPS configuration directory contains the definition of the printers?

Which of the following is true about IPv6?

What is true regarding a default route?

Which of the following are commonly used Mail Transfer Agent (MTA) applications? (Choose THREE correct answers.)

Which of the following is observed and corrected by a NTP client?

Which of the following commands can be used to display the local routing table? (Choose two correct answers.)

Which of the following is a legacy program provided by CUPS for sending files to the printer queues on the command line?

What entry can be added to the syslog.conf file to have all syslog messages generated by a system displayed on console 12?

What is true about the ntpdate command?

Which of the following commands will help identify a broken router between the local and the remote machine?

Which of the following details is NOT provided in any output from the netstat utility?

You need to pause the CUPS printer HPLaserjet4, and you want to cancel all print jobs with a message, "hello". Which command will do this?

What is pool.ntp.org?

What command should be used to print a listing of email in the system's mail queue?

What entry can you add to syslog.conf file to have all syslog messages generated by your system go to virtual console 12?

What is the command to delete the default gateway from the system IP routing table? (Choose two correct answers.)

What is the purpose of the nsswitch.conf file?