Câu 171: 220-1101: CompTIA A+ Certification Exam: Core 1

A new computer was plugged into a port that was used by a legacy network printer prior to the completion of an office remodeling project. The user who was assigned to the new computer has been reporting an issue with slow network speeds. A technician verified the NIC is functioning properly and the drivers are up to date, and then swaps out the Cat 6 patch cable. However, the issue persists. Which of the following troubleshooting steps should the technician take NEXT?

1. A. Check the speed and duplex settings on the switch. — đáp án hiện tại
2. B. Verify which port the VLAN is assigned to.
3. C. Ensure settings within the computer’s BIOS.
4. D. Replace the cable that runs from the user’s desk to the patch panel.