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Article View: comp.protocols.misc
Article #571

Re: NetBEUI and Routing

#571
From: Phil Schlesinger
Date: Wed, 18 Nov 1992 21:53
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In article <1e8kpoINN469@george.ukpoit.co.uk> ian@ukpoit.co.uk (Ian Spare) writes:
>
>It is my understanding that the NetBEUI protocol is non-routable I have 
>been told ( at a rumour level !! ) that it is intended to make it a routable
>protocol, would anyone care to comment on this ??
>
>
>-- 
>Ian Spare , iT , Barker Lane , CHESTERFIELD , DERBYS , S40 1DY , GREAT BRITAIN
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>      iT - The Information Technology Business Of The Post Office
>~~~~~~~~~~~~~~~~~~~~~~~  In Tune With Technology ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

NetBEUI is a very very confused term; usually meant to describe 
the LAN protocol underlying the IBM/Microsoft NetBIOS communication
verb API. 

That NetBEUI employs an addressing mechanism which identifies a
communication node as a MAC address (analogous to UAA Ethernet address
or Token Ring Adapter number) and a SAP (Service Access Point) within 
that MAC.

While there is no information in the address tuple to indicate the
WAN or "IP" path to the destination LAN, this problem may be solved in
other ways ... so it kind of depends on what you mean by
"non routable" :-)
Technical Details
Message-ID: <1992Nov18.215326.1257@BofA.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!decwrl!pacbell.com!rtech!odinba!phil
References: <1e8kpoINN469@george.ukpoit.co.uk>

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Newsgroups: comp.protocols.misc
Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!decwrl!pacbell.com!rtech!odinba!phil
From: phil@BofA.com (Phil Schlesinger)
Subject: Re: NetBEUI and Routing
Message-ID: <1992Nov18.215326.1257@BofA.com>
Organization: Bank of America, Capital Products, RMTG #5906
References: <1e8kpoINN469@george.ukpoit.co.uk>
Date: Wed, 18 Nov 92 21:53:26 GMT
Lines: 26