802.11g only connecting at 54Mbs (WPA v2)

[Tom_Taylor]

I'm trying to set up my fancy new wifi and having problems getting on of the WLANS to get anything more than 54Mb/s.

It's configured;

WPA v.2 auto encryption
All radios enabled (a/n/ac, g/n)
No CoS
802.1X authentication back to the NAC.

Any ideas? What am I missing here 

If I create another WLAN with the following I get full speed.
WPA v.2 PSK
All radios enabled (a/n/ac, g/n)
No CoS
Auth disabled

-TT

[Doug]

Set the encryption to WPA2-AES only and make sure WMM is enabled.

[Doug]

No problem.

[Tom_Taylor]

That did it  Thank you!