Conference smaug::snagwy

7094.0. "SNA Peer with WAN support for DUNIX and Fujitsu ?" by 52919::MONJE (MCS Madrid) Fri May 16 1997 07:13

	Hi,

	We have a project to integrate FUJITSU Systems and our DEC SNA 
	Peer Server.

	Now the Customer has a configuration with FUJITSUs and CISCO routers 
	that we would like to change towards our DEC SNA Peer Server.


	Customer has actually the next configuration:


		+-----------+
		|	    |
		|	    |   H O S T
		|	    | Fujitsu Model M
		|	    |
		|	    |
		+-----#-----+
		      : SNA protocols 
		      : X.25 connection/QLLC connection
		      : 
		  +---#---+
		  |       | CISCO ROUTER    
		  +---#---+   4000
		TCP/IP:
		      :
		       :	
			:		+----------+
	    	    +---#---+  DCE-DTE	|	   |  (acting as PU 2.0)
	    CISCO   |       |-----------+	   | Fujitsu
	    4000    +---+---+DCE     DTE|          |  Model K
		TCP/IP	|		+----------+
			|
	+---------------+----------------+----------+----------+---------+
			|		 |	    |          |
	TCP/IP	     +--+--+	      +--+--+    +--+--+    +--+--+
		     |     |	      |     |    |     |    |     |
		     |     |	      |     |    |     |    |     |
		     +--+--+	      +--+--+    +--+--+    +--+--+
		       PC-1 	        PC-2      PC-3       PC-4
		     Windows	       Windows   Windows    Windows
		     TE 3270	       TE 3270	  TE 3270    TE 3270





	We want to change the Fujitsu Model K and put a DEC SNA Peer
	Server instead. 

	I am not sure which is the correct configuration we need to
	implement with the Peer Server. We want the Peer Server do the same 
	job that Fujitsu Model K did before. 

	The idea is to put the DEC SNA Peer Server into the LAN and 
	get a communication with the CISCO router of the LAN. Then the idea 
    	is that "Peer Server SNA packets" will routed by the CISCO to the host
	(Fujitsu Model M). 



		+-----------+
		|	    |
		|	    |   H O S T
		|	    | Fujitsu Model M
		|	    |
		|	    |
		+-----#-----+
		      : SNA protocols
		      : X.25 connection/QLLC connection
		      :
		  +---#---+
		  |       | CISCO ROUTER    
		  +---#---+   4000
		TCP/IP:
		      :
		       :	
			:		
	    	    +---#---+
		    |       | CISCO 4000	   
	    	    +---+---+         
		TCP/IP	|	
			|
	+--------+------+----------------+----------+----------+---------+
		 |  TCP/IP		 |	    |          |
	    +----+----+		      +--+--+    +--+--+    +--+--+
	    |         |		      |     |    |     |    |     |
	    |         |		      |     |    |     |    |     |
	    |	      |		      +--+--+    +--+--+    +--+--+
	    |         |	      	        PC-2      PC-3       PC-4
	    +---------+	     	      Windows   Windows    Windows
	      Peer Server	      TE 3270	  TE 3270    TE 3270
	   (acting as PU 2.0)


	I am not sure how to get the new configuration working on.

	Which components and additional components (DECnet/OSI, WAN Support
	for Digital UNIX, DEC SNA Peer Server...) we need to install and
	configure ?

	How can we do the communication between the CISCO and the DEC
	SNA Peer Server ? X.25/LLC2 connection (DTE-DTE X.25 LAN conenction)?  

	I don't know how we can route the SNA packets between the SNA Peer 
	Server and the Fujitsu Model M through the CISCOs. Do we need to
	configure something specific at the DEC SNA Peer Server ?

	Any ideas ?

	Help would be best appreciated.

	Thanks and Regards,

	Antonio Monje
	MCS MAdrid (SPAIN)