Your company claims they installed APs between $50$ and $60$ feet apart. However, as you walk around you notice what appears to be APs that are placed only $25$ to $30$ feet apart. Which of the following is likely to be the most logical explanation?

Group of answer choices

The additional APs are connected to an alternate power source for redundancy.

Wireless surveillance cameras have been installed between the APs.

The company installed additional APs for failover purposes.

Dedicated probes have been installed between the APs.