Refer to the exhibit.

What two facts can be determined from WLAN diagram? (choose two)

A.
The area of overlap of the two cells represents a basic service set (BSS).

B.
The network diagram represent an extended service set (ESS)

C.
Access points in each cell must be configured to use channel 1

D.
Thge area of overlap must be less than 10% of the area to ensure connectivity.

E.
The two APs shoud be configured to operate on different channels.