202-450 Free Questions – LPIC-2 Exam 202, Part 2 of 2, version 4.5

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202-450 Free Questions – LPIC-2 Exam 202, Part 2 of 2, version 4.5

1. On a Linux router, packet forwarding for IPv4 has been enabled. After a reboot, the machine no longer forwards IP packets from other hosts. The command:

echo 1 > /proc/sys/net/ipv4/ip_forward

temporarily resolves this issue. Which one of the following options is the best way to ensure this setting is saved across system restarts?


2. What information can be found in the file specified by the status parameter in an OpenVPN server configuration file? (Choose two.)


3. Which of the following lines in the sshd configuration file should, if present, be changed in order to increase the security of the server? (Choose two.)


4. Which of the following nmap parameters scans a target for open TCP ports? (Choose two.)


5. What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?


6. Which Linux user is used by vsftpd to perform file system operations for anonymous FTP users?


7. Which of the following sshd configuration should be set to no in order to fully disable password based logins? (Choose two.)


8. When the default policy for the netfilter INPUT chain is set to DROP, why should a rule allowing traffic to localhost exist?


9. The content of which local file has to be transmitted to a remote SSH server in order to be able to log into the remote server using SSH keys?


10. What is the name of the network security scanner project which, at the core, is a server with a set of network vulnerability tests?


101-500 Free Questions - LPI Linux Administrator - 101 (LPIC-1 101)
201-450 Free Questions - LPIC-2 Exam 201, Part 1 of 2, version 4.5

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