You are deploying three WLAN 2.4 GHz networks in your US-based site. You must ensure that each network frequency is unique and does not overlap with the other frequency channels.
In this scenario, which three OFDM channels should be used? (Choose three.)
In the 2.4 GHz band used for WLANs in the US, channels 1, 6, and 11 are the non-overlapping channels. Using these three channels ensures that each network operates on a unique frequency without overlapping with the others. Other channels like 3 and 13 either overlap with these non-overlapping channels or are not allowed in the US.
1, 6, 11 channels
in US only 1-11 are allowed.
2.4GHz use channel no.1 , 6 , 11
In US, 1, 6, 11
1,6,11