We are using Cisco 350 Access points and manage via wavelink mobile manager. Everything is working fine. We enter the MAC address of the notebook befor eit is able to gain access. Now, when I add the MAC address notebook is able to get on to th einternet and local are network. but the signal keeps disapperaing and coming back. The notebook is right under the access point . And after a couple of minutes the MAC address disappers from the AP properties. After I add teh MAC address of teh notebook, I see a prompt saying profile would be overridden , so I am saiving it fine but it just disappears. Can you tell me how to troubleshoot. I dont work on wireless , the actual guy is on vactaion , so it could be something i am overlooking.