SNA001 bug fix.
Problem: Down stream PUs can't establish a link to SNA Server.
Versions: Windows NT Beta1, SNA Server December beta
Detail:	Bug in DLC state machine for XID negotiation

Shut down the SNA Server and overwrite the following files:

SNANODE.EXE	should be copied to %snaroot%\system
SNADMOD.DLL	should be copied to %snaroot%\system
SNADLC.EXE	should be copied to %snaroot%\system and
				    %snaroot%\system\hwsetup\snadlc
WDMOD.DLL	should be copied to %snaroot%\clients\win16
		and to the SNA product executables directory on the client PC.

Then reboot the server.