After troubleshooting a computer's connectivity, the network team determines there is a port-mapping issue. After plugging the patch cable into a different port, the issue persists. Which of the following troubleshooting steps should a technician take next to resolve the issue?

A. Convert the patch cable to a crossover cable.

B. Test the patch cable from the computer to the network closet.

C. Verify the length of the patch cable meets current standards.

D. Replace the patch cable from the device to the wall.

Which of the following should a company use to implement automatic time synchronization?

A. DHCP

B. UTM

C. NTP

D. AAA

A technician is troubleshooting a PoE phone that will not turn on. When a laptop is plugged directly into the switchport for the phone the technician sees a data link LED and activity. Which of the following tools should the technician use to verify PoE availability to the phone?

A. Network tap

B. Cable tester

C. Loopback plug

D. Toner probe

A company is separating its accounting department's network from its customer service department's network. Which of the following will accomplish this task?

A. VPN

B. DNS

C. VLAN

D. DHCP

Which RAID type offers double parity?

A. RAID 0

B. RAID 1

C. RAID 5

D. RAID 6

An IT support specialist needs to configure several laptops to access local resources wherever the employees are while in the office. Which of the following would best meet this requirement?

A. Configure cellular location services to facilitate device identification

B. Set up a Wi-Fi connection with a common SSID

C. Enable Bluetooth connectivity in all laptops

D. Create roaming profiles for each laptop

A technician needs to confirm that desktop PCs can be deployed to a global, remote workforce. Which of the following specifications should the technician validate?

A. Input voltage

B. BIOS language support

C. Supply chain security

D. Power efficiency

Which of the following internet connection types provides the fastest speeds and greatest coverage in less populated areas with minimal infrastructure?

A. Fiber

B. Cable

C. DSL

D. Cellular

Which of the following can carry data and electricity to network devices? (Select two).

A. Router

B. Injector

C. Cable modem

D. Access point

E. PoE

F. Unmanaged switch

Which of the following cloud models would multiple organizations in the same industry most likely use?

A. Public

B. Hybrid

C. Community

D. Private