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outlook 2003

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At times I get a pop up stating outlook is attempting to contact the exchange server. There is a registry key for protocols outlook uses. If I just leave tcp/ip in the problem is fixed. Does anyone know where this key is located? Thanks

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by bfilmfan

An extensive listing of the registry keys assoicated with RPC:
http://support.microsoft.com/kb/325930

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Rpc\ClientProtocols

By default, the ClientProtocols subkey contains the following registry entries for TCP/IP:
Name Type Data
ncacn_http REG_SZ rpcrt4.dll
ncacn_ip_tcp REG_SZ rpcrt4.dll
ncacn_np REG_SZ rpcrt4.dll
ncadg_ip_udp REG_SZ rpcrt4.dll

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