I want to soon disable 802.11b support on our AP 1231 with B/G cards. I want this because I don't like to have 802.11b clients connecting and taking down the speed.
The question now is, how would our signal coverage change if I put 'power local cck 1' on the device?
Or I would only allow theese rates:
6.0 9.0 12.0 18.0 24.0 36.0 48.0 54.0 which are only supported by 802.11g cards.
Would that change the signal range a lot? Or do you have better ideas to disable 802.11b support?