Lpi LPIC-2 - Exam 202 (part 2 of 2), version 4.5 - 202-450 Exam Practice Test
Question 1
When are Sieve filters usually applied to an email?
Correct Answer: D
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Question 2
What option in the client configuration file would tell OpenVPN to use a dynamic source port when making a connection to a peer?
Correct Answer: A
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Question 3
Which of the following information has to be submitted to a certification authority in order to request a web server certificate?
Correct Answer: E
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Question 4
Which netfilter table contains built-in chains called INPUT, OUTPUT and FORWARD?
Correct Answer: E
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Question 5
In a PAM configuration file, which of the following is true about the required control flag?
Correct Answer: D
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Question 6
Which tool creates a Certificate Signing Request (CSR) for serving HTTPS with Apache HTTPD?
Correct Answer: E
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Question 7
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.)
Correct Answer: A,D
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Question 8
What command displays NFC kernel statistics? (Specify ONLY the command without any path or parameters.)
Correct Answer:
nfsstat
Explanation:
The command that displays NFS kernel statistics is nfsstat. This command can be used to show information about the number and type of NFS and RPC calls made by the NFS client or server. It can also be used to reset the statistics to zero, or to display information about mounted NFS file systems. The nfsstat command is part of the nfs-utils package and can be installed on most Linux distributions. For more information about the nfsstat command, you can refer to the following resources:
1: A Microsoft Learn article that explains the syntax and usage of the nfsstat command on Windows Server.
2: A Bing search result page that shows various links and snippets related to the nfsstat command.
3: A Red Hat article that demonstrates how to use the nfsstat and nfsiostat commands to troubleshoot NFS performance issues on Linux.
Explanation:
The command that displays NFS kernel statistics is nfsstat. This command can be used to show information about the number and type of NFS and RPC calls made by the NFS client or server. It can also be used to reset the statistics to zero, or to display information about mounted NFS file systems. The nfsstat command is part of the nfs-utils package and can be installed on most Linux distributions. For more information about the nfsstat command, you can refer to the following resources:
1: A Microsoft Learn article that explains the syntax and usage of the nfsstat command on Windows Server.
2: A Bing search result page that shows various links and snippets related to the nfsstat command.
3: A Red Hat article that demonstrates how to use the nfsstat and nfsiostat commands to troubleshoot NFS performance issues on Linux.
Question 9
Which rdnc sub command can be used in conjunction with the name of a zone in order to make BIND reread the content of the specific zone file without reloading other zones as well?
Correct Answer: E
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Question 10
Which keyword is used in the Squid configuration to define networks and times used to limit access to the service?
Correct Answer: C
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