Windows 7 wireless isn't renew IP automatically.

I am facing the same issue. When windows 7 laptop moves from network A to network B, the computer laptop windows 7 connects to network B, but laptop access point retains the IP address of the network A. Windows 7 isn't release and renew the IP automatically. If I do ipconfig/release and renew, the customer gains new Ip network B.

I have Intel Centrino Advanced - N 6200 AGN on computer laptop windows 7. The access point is cisco. The SSID is the same and is hidden. I tried to upgrade the driver for the wireless adapter, updated IOS access point, but without success.

Windows XP does not have this issue, it automatically gets the IP address of the new network. Please help solve this problem.

We discovered the cause of the problem.  Symantec Endpoint Protection 11 RU6, CC7 or 12.1 solves the problem... Or remove completely :)

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