Which of the following is true, when a server uses PAM authentication and both /etc/pam.conf & /etc/pam.d/ exist?
which option is used (in the pppd configuration file) to enable user authentication against the system password database?
Which mount option must be used in the example /etc/fstab entry below, to ensure that a specific filesystem is not mounted when the system is booted?
Which of the following commands can gather entries from the specified administrative NIS database group?