Knowledge Base

XWEB: Support for Multiple SSI Providers Is Missing

Article ID: 177825

Article Last Modified on 10/28/2006

Microsoft Exchange Server 5.5 Standard Edition
Microsoft Commercial Internet System 2.0

This article was previously published under Q177825

SYMPTOMS

The Microsoft Internet Chat Server does not support two SSPI security providers at once.

RESOLUTION

To resolve this problem:

With the fix referenced below applied, Chatsvc.dll supports zero, one, or two security providers (such as DPA, RPA, and so forth). To specify two packages, enter them in the SSPI Packages box in the Administrator user interface and separate them with a single space (for example, DPA NTLM).

STATUS

Microsoft has confirmed this to be a limitation in Microsoft Internet Chat Server version 2.0 that can affect Microsoft Exchange Server version 5.5.

This problem has been corrected in the latest U.S. Service Pack for Microsoft Exchange Server version 5.5. For information on obtaining the Service Pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Keywords: kbhotfixserver kbqfe kbbug kbfix KB177825