Question

You have deployed several 802.11b wireless networks at your company's location. Recently, users complained that they were having trouble connecting to the wireless networks. After troubleshooting, you determine that each wireless network is using different non-overlapping channels. You suspect that the problem is being caused by interference. Which device can cause interference with the WLANs?

Answer 1

The correct answer to the following question is Microwave ovens.

Step-by-step explanation:

Because microwave ovens and the WIFI(Wireless Fidelity) both are operated at the same frequency that is 2.4 GHz.

It is not a magic, of course, logically explainable effects the radio waves. When the devices use WiFi signals to connect to the Internet then these signals are sent with the radio waves and despite all the advanced features of wireless interference can happen.