Yes, it will do.First of all, it is important which channels your clients support in your network. Many older clients may not support UNII-2 and UNII-2 Extended channels.If the clients do not support a channel it should not connect to your APs.If you...
You should better disable the band 3 for indoor usage and use the frequencies that do not need DFS.If your AP operates at these channels, I hope you dont have any problem with any device.Frequencies and channels at 20Mhz that do not require DFS.Chann...
Which model are you using?In US The UNII-1 band is designated for indoor operations (5.15-5.25-GHz), The UNII-2 and UNII-2 (5.25-5.35 GHz and 5.47-5.725 GHz) extended bands are for indoor and outdoor operations, and the UNII-3/ISM (5.725 to 5.825 GHz...
If you set "world-mode dot11d country-code US indoor" the DFS band 3 is blocked by default. You can use the command "no dfs band block" to unblock all frequencies for DFS.