A technician notices that wireless users experience strong signal strength but very low throughput in a conference room during meetings. The issue only occurs when many users are connected at the same time. Which of the following is the MOST likely cause?

Why are non-overlapping channels important in wireless networks?

Which control BEST prevents unauthorized physical access to network racks?

Which feature prevents broadcast storms by blocking redundant switch paths?

A technician is asked to improve network availability by ensuring that users can continue accessing resources if the primary default gateway fails. Which of the following solutions BEST addresses this requirement?