[72325] in North American Network Operators' Group

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802.17 RPR and L2 Ethernet interoperablity (Ethernet over RPR)

daemon@ATHENA.MIT.EDU (sam_ml@spacething.org)
Tue Jul 6 14:47:54 2004

Date: Tue, 6 Jul 2004 19:50:24 +0100 (BST)
From: sam_ml@spacething.org
To: nanog@nanog.org
Errors-To: owner-nanog-outgoing@merit.edu


Hi,

This is probably a fairly simply question, I'm probably just not quite 
groking the layers involved here.

If I had the following setup:

Endstation A -- Switch A === RPR Ring === Switch B -- Endstation B

could there be a VLAN setup such that Endstations A and B are both in it, 
and can communicate as if they are on the same LAN segment? (And I mean 
natively. ie. not using an MPLS VPN). ie. Will the switches involved 
tranlate the different framing formats in use? Is this vendor dependent?

Sam


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