CompTIA Network+ (N10-008) — Question 629

A building was recently remodeled in order to expand the front lobby. Some mobile users have been unable to connect to the available network jacks within the new lobby, while others have had no issues. Which of the following is the most likely cause of the connectivity issues?

Answer options

• A. LACP
• B. Port security
• C. 802.11 ax
• D. Duplex settings

Correct answer: B

Explanation

The most likely reason for the connectivity issues is Port security, which may restrict access to specific devices and could be preventing some mobile users from connecting. LACP, 802.11 ax, and Duplex settings are less likely to be the cause, as they pertain to link aggregation, wireless standards, and transmission settings that do not directly affect individual device access in this scenario.