Which of the following is the purpose of the monitoring server role?

• A.To aggregate web traffic to watch which websites employees are visiting
• B.To collect status and performance information about the servers in an environment
• C.To provide user authentication services to a network
• D.To provide real-time analysis of potential threats to the organization

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An administrator reviews the following configuration file provided by a DevOps engineer:

Which of the following would the application parsing this file MOST likely have to support?

• A.JSON
• B.YAML
• C.SOAP
• D.AJAX

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Ann, a junior systems administrator, is required to add a line to the /etc/yum.conf file. However, she receives the following error message when she tries to add the line:

Ann performs some diagnostics to attempt to find the root cause:

Which of the following commands should Ann execute to write content to /etc/yum?

• A.setenforce 0
• B.chattr -I /etc/yum.conf
• C.chmod 755 /etc/yum.conf
• D.setfacl -m m:rw /etc/yum.conf

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Which of the following BEST describes the purpose of the X11 system?

• A.X11 provides graphical display capabilities
• B.X11 provides command line capabilities
• C.X11 provides networking capabilities
• D.X11 provides telephony capabilities.

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A junior systems administrator is tasked with providing the network_administrators group the ability to
perform sudo without prompting for a password. Which of the following steps should the administrator perform
to accomplish this task? (Choose two.)

• A.Use visudo to edit the /etc/sudoers file and add network_administrators to the "wheel" group
• B.Use vi to edit the /etc/sudo file and add network_administrators to the "wheel" group
• C.Add the network_administrators =(ALL) NOEXEC: ALL directive to the /etc/sudoers file
• D.Add the network_administrators ALL=(ALL) NOPASSWD: ALL directive to the /etc/sudoers file
• E.Provide all network_administrators with the "root" account password

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