🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.dcom.lans.fddi
Article #12

bridging source routed 802.5 across fddi/ethernet?

#12
From: gator
Date: Mon, 02 Nov 1992 20:07
20 lines
1353 bytes
In article <1992Oct31.014819.16180@netcom.com>, seifert@netcom.com (Rich
Seifert) writes:

> Of course, there will be no connectivity to devices connected to the
> backbone.  Neither Ethernet nor FDDI devices support source routing.
> Let's just hope that it won't cause them to crash--The problem area is
> when someone sends a frame to a multicast (or broadcast) with source
> routing enabled.  The receiving Ethernet or FDDI station will see a
> source address with the Routing Information Indicator set to one.  This
> looks like a multicast source address, which is outlawed in Ethernet.

While it is a given that Ethernet does not support source routing, I
beleive FDDI does. I am looking at the Source Routing Supplement to IEEE
802.1d (MAC Bridges) (Unapproved Draft) and it mentions SRT operation
for FDDI several times. Could you please clarify what you mean?


David Sips                        "See Ya'"
gator@vnet.ibm.com                Ron & Ron
My views, & mine alone!           95-YNF (WYNF)  Tampa, Florida
Technical Details
Message-ID: <19921102.120905.916@almaden.ibm.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!vnet.ibm.com

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!sparky!uunet!vnet.ibm.com
From: gator@vnet.ibm.com
Message-ID: <19921102.120905.916@almaden.ibm.com>
Date: Mon, 2 Nov 92 15:07:27 EST
Subject: bridging source routed 802.5 across fddi/ethernet?
Newsgroups: comp.dcom.lans.fddi,comp.dcom.lans.ethernet
Followup-To: comp.dcom.lans.fddi
Lines: 20