[nsp] RES: [nsp] ATM/Ethernet Bridging

From: Loureiro, Rodrigo (rodrigo.loureiro@netstream.com.br)
Date: Mon Sep 18 2000 - 09:58:59 EDT

Hi Oleg,

Thanks for response.

Could you talk a little more about the mapping solution? How does it work?

Regards, 

--

Rodrigo

-----Mensagem original-----
De: Oleg Kostine [mailto:okostine@chello.com]
Enviada em: segunda-feira, 18 de setembro de 2000 11:01
Para: 'Loureiro, Rodrigo'; cisco-nsp@puck.nether.net
Assunto: RE: [nsp] ATM/Ethernet Bridging

Hi Rodrigo,
ATM LANE is what you need.
Or you can map your vlans on 6500 to or RFC 1483-compliant Permanent Virtual
Circuits (PVCs). 
Cheers
Oleg
Sr. Network Engineer
Chello Broadband

-----Original Message-----
From: Loureiro, Rodrigo [mailto:rodrigo.loureiro@netstream.com.br]
Sent: 18 September 2000 15:35
To: cisco-nsp@puck.nether.net
Subject: [nsp] ATM/Ethernet Bridging

Hi all,

Think about the following environment:

               Ethernet        ________                             ________
                 |                 |             |
|             |
                 | _________| Catalyst| _______________ |   7513   |
                 |                 |    6500  |          ATM           |
|
                 |                 |_______ |
|_______|            
                 |
192.168.0.5/24
              192.168.0.0/24                  

I donīt know if it is possible but here it goes the challenge: i would like
to bridge an atm connection to an ethernet network, in such a way that the
ip network should be seen as a single network.

I was thinking about use transparent bridging, defining a bridge-group and
using on both sides of Catalyst (ethernet and atm), but iīm not sure it will
work, because the address resolution on the atm side works in a different
way.

Does anyone ever done or know a functional way to implement this
connectivity?

Regards,
--

Rodrigo Loureiro
Systems Engineer - AT&T LA

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