Study tips 117-201

Study tips 117-201, LPI Level 2 Exam 201

What program is this?

What command was used on the host 192.168.123.5, to generate this output?

Which port must be open on a firewall, to allow a DNS server to receive queries?

which server(s) email for a domain should be sent to?

What is the location of the main udev configuration file?

what would be the next command to run?

Which site-specific configuration file for the shadow login suite must be modified to log login failures?

Please enter, separated with a space but without paths, the TWO archive programs…

Complete the error message with the error number: L

Please enter the command with all parameters and arguments, that could be used by root to list the cron jobs for the user john.