Quiz LX0-102

Quiz LX0-102, Linux Part 2

What does the following iptables rule accomplish: iptables A INPUT d 10.142.232.1 p tcp dport 20:21 j ACCEPT

What does the following iptables rule accomplish: iptables A INPUT s !127.0.0.0/8 p tcp dport 111 j DROP

What is wrong with the following configuration?

which directives are used to restrict access based on host/domain name and IP address?

which directories contents will be copied to a new user’s home directory when the account is created

What would be the most effective command to run at the LILO prompt to regain local access to the machine

Which command to see active network and UNIX domain socket connections…

Which mount option must be used in the example /etc/fstab entry below…

Complete the error message with the error number:

Please enter the appropriate command, without the path or any options or parameters, that would achieve this.