Free Access CompTIA.XK0-004.v2023-01-09.q131 Practice Test (Page 11)

Question 46

A Linux administrator needs to run a command in the background of a terminal, Which of the following commands will BEST accomplish this task?

A../run_application +$

B../run_application

C../run_application $$ bg

D../run_application $

Question 47

A systems administrator needs to install software packages on a server from an Internet-based repository. The server does not have Internet connectivity.
Which of the following can be used to allow the server to connect to the Internet through the systems administrator's desktop?

A.Remote SSH port forwarding

B.Local package repository

C.UUCP

D.X11 forwarding

Question 48

An organization wants to consolidate its entire user information in centralized storage using an X.500-based protocol. Which of the following protocols should be used for this implementation?

A.DNS

B.DHCP

C.RADIUS

D.LDAP

Question 49

A Linux systems administrator is implementing Source Code Management for the web application server configuration files located in /etc/httpd/. Which of the following steps should the administrator perform FIRST?

A.Clone the remote repository using 'git clone'

B.Create a new repository using 'git init'

C.Retrieve the remote changes using 'git commit'

D.Configure the directory for git using 'git config'

Question 50

A security team informs the Linux administrator that a specific sever is acting as a n pen relay. To which of the following is the security team referring?

A.The server has an email service configured to allow outside sources to send email to other external parties on the internet without validation.

B.The server it running the SSH service and is open to the internet allowing outside sources to log in to the server without source IP address filtering.

C.The server is acting as a web proxy and allowing outside unauthenticated sources to connect to the server, effectively hiding tie source's IP address for malicious activities.

D.The server is acting as an unmanaged router, open to the internal and is allowing outside internet traffic into the network with on filtering.

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Question 46

Question 47

Question 48

Question 49

Question 50

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