Wi-Fi Interview Question:

Suppose if you are setting up three WLANs and want minimum interference over there then what are recommended channels?

Submitted by: Murtaza

There is a need of selecting the channels for setting up WLANs, to communicate; all the components of a Wi-Fi network must use the same channel. In the Wi-Fi network in infrastructure mode (using an access point), it depends on the channel set at the access point.
For better results when using Wi-Fi, it is necessary to adjust the channel on the access point as well as configured on the client, to take the least use channel in your neighborhood.
To do this you can use software such as NetStumbler, which will list the neighborhood Wi-Fi networks and channels used.
Submitted by: Murtaza