X400: Transport Classes Supported for X.400 Gateway (86964)


The information in this article applies to:

  • Microsoft Mail Gateway to X.400 3.0
This article was previously published under Q86964

SUMMARY

The Microsoft Mail Gateway to X.400 occupies the top four levels of the OSI software stack: application, presentation, session, and transport. This leaves the lower three levels available for transporting from point to point.

The lower three levels can range from X.25, TP4, TP0, TCP/IP, IPX, and so forth; however, only the X.25 packet protocol is currently supported.
Modification Type:MajorLast Reviewed:11/15/1999
Keywords:KB86964
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