Study tips 117-202

Study tips 117-202, LPI Level 2 Exam 202

which of the following is true about the sufficient control flag in the following line?

Which Postfix command can be used to rebuild all of the alias database files with a single invocation?

Which configuration option should be updated to accomplish this?

Why should the Postfix parameter disable_vrfy_command be set to yes on a publicly accessible mail server?

Which command is used to administer IPv6 netfilter rules?

Which of the following are predefined targets for netfilter rules?

which packet matching table contains built-in chains called INPUT, OUTPUT and FORWARD?

What command is used to reload a set of saved netfilter rules?

Which of the following daemons will monitor log files for inappropriate activity…?

what is a ‘jail’?