We use WLSM as WDS, WLSE, Cisco ACS and AP1210's. The infrastructure AP's authenticate with the WLSM. Both MAC Authentication and LEAP authentication work. SSID assignment is functioning properly. I can not get telnet users to authenticate and authorize properly. I have had to renter the aaa new-model with all supporting entries. The ACS server says the authorization or authentication fails with an unknown NAS. The AP with its key is entered in the ACS. It takes 60 - 90 seconds for the AP to log a user in. Any articles or instructions would be appreciated. See typical infrastructure AP config atttached.