We currently have a wireless network of Cisco 1242 AP's and 4400 WLC's. We are having problems connecting iPAQ 614c's to this wireless network. We use a single SSID with WPA/WPA2 TKIP and MAC Filtering.
The iPAQ's will connect with no security and with WEP but when we try WPA/WPA2 they will not associate. The iPAQ's will however connect to other wireless networks using WPA/WPA2.
The WLC gives the following message - %DOT1X-3-MAX_EAPOL_KEY_RETRANS: 1x_ptsm.c:407 Max EAPOL-key M1 retransmissions exceeded for client.