CompTIA A+ 220-902 Question B-43

A worker from a branch office goes to the main office for a meeting. They plug their laptop into a couple of wall jacks and do not get network connectivity. Which of the following should the technician check to resolve this issue for the employee?

A. Encryption levels on the laptop
B. All antivirus updates have been performed
C. Disabled switch ports
D. If the users account has been locked

Correct Answer: C