Users are able to connect to the wireless network, but they are unable to access the internet. The network administrator verifies connectivity to all network devices, and there are no ISP outages. The server administrator removes the old address leases from the active leases pool, which allows users to access the internet. Which of the following is most likely causing the internet issue?

THe DHCP exclusion needs to be removed.

The DHCP scope options are misconfigured.

The DHCP lease times are too short.

The DHCP reservations need to be configured.

An administrator has deployed a new virtual server from a template. After confirming access to the subnet's gateway, the administrator is unable to log on with the domain credentials. Which of the following is the most likely cause of the issue?

The server has not been joined to the domain.

An IP address has not been assigned to the server.

The server requires a reboot to complete the deployment process.

The domain credentials are invalid.

An administrator is rebooting servers manually after a group of updates were deployed through SCCM. The administrator notices several of the servers did not receive the deployed update. Which of the following should the administrator review first?

Confirm the server is in the collection scheduled to receive the update.

Confirm the server has the current OS updates and security patches installed.

Confirm the server OS has a valid Active Directory account.

Confirm the server does not have the firewall running.

Confirm the server is in the collection scheduled to receive the update.

IDS alerts indicate abnormal traffic patterns are coming from a specific server in a data center that hosts sensitive dat a. Upon further investigation, the server administrator notices this server has been infected with a virus due to an exploit of a known vulnerability from its database software. Which of the following should the administrator perform after removing the virus to mitigate this issue from reoccurring and to maintain high availability? (Select three).

Run a vulnerability scanner on the server.

Repartition the hard drive that houses the database.

Air gap the server from the network.

A server technician notices several of the servers in a data center are making loud noises. The servers are still working correctly, and no indicator lights show any issues. Which of the following should the technician do first to ensure the issues are corrected and the servers remain online?

Establish a remote connection to the server.

A remote, embedded loT server is having a Linux OS upgrade installed. Which of the following is the best method to stage the new media for the default boot device of the server?

Copy and send a microSD card to the site.

Copy and send an SSD to the site.

Copy and send a DVD to the site.

Copy and send a SATA drive to the site.

Copy and send a microSD card to the site.

A new 40GB NIC has just been installed in a server but is not detected within the Windows server OS.Which of the following would most likely fix the issue?

Update the firmware on the NIC.

Update the remote management console.

An administrator reviews a new server that was received from a vendor and notes the OS has been installed to a two-drive array configured with RAID 0. Which of the following best describes what will happen if a drive in that array fails?

The server will immediately crash.

The server will gracefully shut down.

The server will immediately crash.

The server will operate but in read-only mode.

The server will continue to operate normally.

A server administrator is trying to determine the cause of a slowdown on a database server. Upon investigation, the administrator determines the issue is in the storage subsystem. Which of the following will most likely resolve this issue?

Increasing IOPS by implementing flash storage

Implementing deduplication on the storage

Extending capacity by installing a 4TB SATA disk

An administrator has been troubleshooting a server issue. The administrator carefully questioned the users and examined the available logs. Using this information, the administrator was able to rule out several possible causes and develop a theory as to what the issue might be. Through further testing, the administrator's theory proved to be correct. Which of the following should be the next step to troubleshoot the issue?

Document the findings and actions.

Escalate the issue to the management team.

Which of the following actions should the server administrator perform on the server?

Close port 3389 and rerun the scan.

Close ports 69 and 1010 and rerun the scan.

Close ports 80 and 443 and rerun the scan.

Close port 3389 and rerun the scan.

Close all ports and rerun the scan.

A server technician is placing a newly configured server into a corporate environment. The server will be used by members of the accounting department, who are currently assigned by the VLAN identified below: Which of the following IP address configurations should the technician assign to the new server so the members of the accounting group can access the server?

IP address: 172.16.25.90/24 Default gateway: 172.16.25.254

IP address: 172.16.25.101/16 Default gateway: 172.16.25.254

IP address: 172.16.25.254/24 Default gateway: 172.16.25.1

IP address: 172.16.26.101/24 Default gateway: 172.16.25.254

A software developer is unable to reach an internal website. The developer's attempt to ping theFQDN returns the following IP address: 104.18.17.32. Which of the following is the most likely reason for this result?

There is a manual entry in the hosts file.

The default gateway is misconfigured.

The primary DNS server is 8.8.8.8.

There is a manual entry in the hosts file.

A technician set up a new multifunction printer. After adding the printer to the print server, the technician configured the printer on each user's machine. Several days later, users reported that they were no longer able to print, but scanning to email worked. Which of the following is most likely causing this issue?

The gateway is no longer being reached.

The network firewall was enabled.

The printer's network interface failed.

A systems administrator notices a newly added server cannot see any of the LUNs on the SAN. The SAN switch and the local HBA do not display any link lights. Which of the following is most likely the issue?

A single-mode fiber cable is used in place of multimode.

The switchport is on the wrong virtual SAN.

The HBA driver needs to be installed on the server.

The zoning on the fiber switch is wrong.

A server administrator is currently working on an incident. Which of the following steps should the administrator perform before resolving the issue?

Make the changes to the system.

Identify changes to the server.

CompTIA SK0-005 Practice Test 9 - Free Online Exam Prep & Questions

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CompTIA SK0-005 Practice Test 9

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