Which file is used to store limits for users so that the limits persist after system reboot...

The system administrator can enforce limits on the size of files created by users (in terms of...

What are the two types of limits that can be set with the ulimit command? static and dynamic hard...

Which command is used to set limits for user processes? uname ulimit plimit slimit

Both the lsof and the netstat command can be used to find the list of processes and the ports they...

What is the purpose of the lsof command? Listing of all hidden files Listing of all files in the...

Which command can be used to view all open ports, along with the processes using them? nmap netstat...

Which command makes it possible to ping all the hosts on a given subnet? nmap -a nmap -sP ping -a...

Which of the following is not a state of ports as reported by nmap? Closed Suspended Open Filtered

Which of the following is not a function of nmap? Finding unreachable routes Auditing networks...