A Linux server has multiple IPs. A Linux administrator needs to verify if the HTTP server port is bound to the correct IP.
Which of the following commands would BEST accomplish this task?

• A.netstat
• B.host
• C.ip
• D.route
• E.nslookup

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A technician wants to create a set of directories named dir9 and change their permissions so only the owner can manage their content. Which of the following scripts will accomplish this task?
A)

B)

C)

D)

• A.Option B
• B.Option D
• C.Option C
• D.Option A

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An administrator is examining the public Git repository for a newly synchronized program.

The administrator notices the repository has a file in it that does not belong in the public repository. The administrator locally creates a file that will exclude id_rsa in the public repository. Which of the following part of commands should the administrator run to correct this issue?
A)

B)

C)

D)

• A.Option D
• B.Option C
• C.Option A
• D.Option B

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A company wants to provide internal identity verification services for networked devices. Which of the following servers should be installed?

• A.SSH
• B.DHCP
• C.DNS
• D.VPN
• E.CA

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A systems administrator would like to back up all of the'. conf' files on a server The administrator runs the command:
Find / --name ''*conf'' > backup,tar
After investigating the backup, tar file the administrator realizes that the contents of the configuration files were not backed up property. Which of the following would BEST accomplish this task?

• A.find / -name ''*conf'' | cpio -o --format=tar > backup.tar
• B.find / -name ''*conf'' | xargs -- verbose tar xvf backup,tar
• C.find/ -name ''*conf'' exec echo { } \; > backup.tar
• D.tar -jtf -<<$(find /-name ''*conf'')

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