4402 wireless controller

[na na]

My wireless controller 4402 is running with 802.11a/n and 802.11b/g/n.  How do I disable 802.11a, 802.11b, 802.11n and keep the 802.11g?

Thanks.

[Leo Laohoo]

You can't.  Why, oh why, do you want to use only "g"???

You can also try disabling the lower MCS rates.

[misha_bac]

First of all disable 802.11a in Wireless - 802.11a/n - Network

Then in Wireless - 802.11b/g/n - Network set 12Mb/sec as Mandatory - 11b clients can't support such speed and won't be allowed to connect.