If you installed the configmgr console on a windows XP SP2 machine, the microsoft out of band management console is not functioning. This is because the winhttp library is not including the server port in the kerberos SPN, and the Intel Active Management Technologie (AMT) web service is running onĀ a non standard port 16993.
The solution is to upgrade to windows XP service pack 3. This changes the WinHTTP library (winhttp.dll) to enable the WINHTTP_ENABLE_SPN_SERVER_PORT option.
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