TS1398 Our work connection to WPA-Enterprise now drops after about 5 minutes.

The wifi now has to be constantly reconnected.  This only started happening after the IOS 6 update. Is nobody else experiencing this?

It turned out the problem apparently was that Apple dropped support for TKIP encryption.  My problem was just with WPA\WPA2 Enterprise authentication.  By replacing TKIP with AES the problem went away.  I don't know if this was an undocumented change but a lot of users have been effected.

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