m3rs4

i am experiencing a smiliar problem. I am using Wpa-psk, TKIP on all devices except di-524. on 524 WPA-PSK only; TKIP seems not an option. When MAC filtering is turned on and : 1) running fw 1.05: my ipaq wifi cannot stay connected properly(sluggish, disconnection, cannot renew ip, etc). However, both wifi and lan connections on my notebook (winxp) seem to connect very well thou. 2) running fw 1.11: my ipaq wifi can stay connect indefinitely. however my notebook wifi cannot even est connection. only the notebook wired connection works. needless to say. if MAC filter is turned off then all connections including, notebook wifi, ipaq wifi and notebook lan, workl fine(so far!)