[117216] in North American Network Operators' Group
Re: hi, a question related to AS 49463
daemon@ATHENA.MIT.EDU (Laurent CARON)
Sun Sep 6 10:27:14 2009
Date: Sun, 06 Sep 2009 16:25:59 +0200
From: Laurent CARON <lcaron@unix-scripts.info>
To: Bin Dai <bin.danieldai@gmail.com>
In-Reply-To: <32F88E7C-02D1-45BA-B5F2-D814EE00613A@gmail.com>
Cc: North American Network Operators Group <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
On 06/09/2009 15:56, Bin Dai wrote:
> Hi:
> I am interested in ur question to nanog about doubting whether AS 49463
> is reachable thourgh AS 12670.
> in ur case, AS 49463 is multihomed. what you want to do,if i am right,
> is that you wanna make the following things happen:
> the 213.215.28.0/23 is reachable both through AS 12670 and AS 13193. And
> like what u said, you are certain that
> that prefix is announced to AS 12670. So all the customers of AS 12670
> should be ok to reach that prefix.
> Am I right? I have a question: if the link between 13193 and 4943 fails,
> what will happen? will the guy: Nicolas DEFFAYET lose the
> reachability to AS 49463?
Hi,
Since i do have direct connectivity to 13193 and 12670, if my prefix is
correctly announced through both ISP, the failure of 1 ISP should allow
me to still be reachable and reach the outside world.
Laurent
