[117221] in North American Network Operators' Group
Re: Network Ring
daemon@ATHENA.MIT.EDU (ty chan)
Mon Sep 7 00:53:51 2009
Date: Sun, 6 Sep 2009 21:52:54 -0700 (PDT)
From: ty chan <chanty_kh@yahoo.com>
To: jamie <j@arpa.com>
In-Reply-To: <6ff30abd0909062151v70e232e8r4feed7ceb88e36fa@mail.gmail.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Only one vendor will be chosen.
________________________________
From: jamie <j@arpa.com>
To: ty chan <chanty_kh@yahoo.com>
Cc: nanog@nanog.org
Sent: Monday, September 7, 2009 11:51:17 AM
Subject: Re: Network Ring
Step 1: Don't mix vendors. Period.
On Sun, Sep 6, 2009 at 11:14 PM, ty chan <chanty_kh@yahoo.com> wrote:
Dear all,
>
>>I am in process of planning ring network to cover 15 POPs in City. Some technologies are chosen for consideration like SDH(Huawei), PVRST+(Cisco), RSTP(Zyxel), EAPS (extreme network) and MPLS(VPLS). The purpose is to provide L2 Ethernet connectivities from POPs to central point (DC) and ring protection.
>
>>I know you all are in those network for years. can you give me some advises?
>
>>Best regards,
>>chanty
>
