On Fri, Aug 01, 2014 at 17:29, Chess Griffin wrote: > Hi - > > I have an Intel Centrino Ultimate-N 6300 card in my Thinkpad X230 and > WPA works with some access points but doesn't with other access points. > I had the same behavior on amd64 5.5 and I'm currently running the July > 30 snapshot and this still happens. I have admin access to one AP at > work (ASUS RT-68U) and I changed it so it was wireless-g only since I > know wireless-n isn't working yet but still I couldn't connect to the AP > using WPA. Yet it connects using WPA to other AP's. It just seems sort > of hit or miss. > > I'm guessing it's probably related to quirks with different access > points but if there's anything I can try to address this issue I'd > appreciate any suggestions.
I have 6300 and it's reliable enough. Perhaps check if you are using the same nwid on 2.4 and 5ghz channels? I can connect to either, but I use different names.

