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List:       nanog
Subject:    RE: Ethernet over SDH tutorial/concepts.
From:       "Michael K. Smith" <mksmith () adhost ! com>
Date:       2005-11-30 23:29:18
Message-ID: 17838240D9A5544AAA5FF95F8D52031625AF () ad-exh01 ! adhost ! lan
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Hello:

It could also just be a direct Ethernet path over a SONET circuit without the \
inherent 802.17 resiliency.  You should ask them for more information about their \
infrastructure.  Are they using 802.17?  Is it path-protected on the SONET side?

Mike

-----Original Message-----
From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of Paul Khavkine
Sent: Wednesday, November 30, 2005 12:05 PM
To: MARLON BORBA
Cc: nanog@merit.edu
Subject: Re: Ethernet over SDH tutorial/concepts.



This is most likely something like RPR/802.17 which is Ethernet over
Sonet/SDH.


Cheers
Paul

On Wed, 30 Nov 2005, MARLON BORBA wrote:

> 
> Dear NANOGers,
> 
> We are in process of choosing a new corporate ISP for our company. One of them \
> offered us connection to their backbone using Ethernet over SDH. I'd like to find \
> some introductory texts or prospects about that technology and some advice about \
> its pros/cons when compared to traditional data circuits. 
> 
> 
> Abraços,
> Marlon Borba, CISSP.
> --
> GTER 20/GTS 02.05 - Participe!
> http://eng.registro.br/gter20/prog.html
> --
> 
> 

************************************************
Paul Khavkine
Networks/Systems Planning and Engineering
DISTRIBUTEL Communications.
740 Notre Dame West, Suite 1135
Montreal, Quebec, Canada, H3C 3X6
+1-514-877-5505 x 263
http://www.distributel.net
************************************************


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