Microsoft KB Archive/86440

= Protocol Independence of RAS =

Article ID: 86440

Article Last Modified on 10/31/2006



This article was previously published under Q86440



SUMMARY
The information in this article applies to Microsoft LAN Manager

version 2.1 running under MS OS/2 version 1.31.
This article discusses an often overlooked feature of RAS (remote access server), which is &quot;network independence.&quot; If you use RAS, even though you may have one only network stack (AsyBEUI), you can log on to any server on any network the remote access server is using (any network the client dialed into). That is, a RAS client can log on to and use a TCP/IP server, a UBXNS server, or even a UBLOOP server, provided that the RAS server dialed into uses these protocols.

Normally, on the &quot;real&quot; network, you cannot communicate with another server unless the server and the client share the same protocol. RAS &quot;breaks&quot; this protocol barrier. This also means that the RAS clients have more free memory because they do NOT require that dual or triple stacks be loaded. Eventually, AsyBEUI may become even smaller.

Also, Windows 3.0/3.1 enhanced mode offers multiple MS-DOS boxes, 32-bit execution, more than 1 megabyte (MB) of memory, and virtual memory). Just start Windows 3.1 and use RAS. The File Manager displays network drives, and you have several remote printers. You can drag and drop a document you were working on at work onto your local hard disk and finish that document from home. You can then drag and drop your local document onto the printer icon to print your document at work remotely.

Additional query words: 2.10 RAS Protocols

Keywords: KB86440

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