[cisco-voip] Split Cluster across the US

[Ted Nugent]

Sadly they are on AT&T MPLS and not likely switching (or may not even
qualify) so i don't think that will work in this case but good info for the
future. For now I may have talked them down off the ledge but I appreciate
all the replies!
Thx
Ted

On Thu, Dec 15, 2011 at 11:32 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:

>  The cool thing is that all (most of) the R&D&EDU networks join together
> and share in the benefits. I had less than 150ms RTT trace routing some
> colleges in the UK.
>
> Sent from my iPhone
>
> On Dec 15, 2011, at 11:17 PM, Mike King <me at mpking.com> wrote:
>
>  In the US, one of those R&D&EDU networks is the National Lamda Rail.
> http://www.nlr.net/about.php
>
> It's possible.
>
> On Thu, Dec 15, 2011 at 6:44 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:
>
>>  for Ted - is the client on an R&D&Edu network? if you're not familiar
>> with it, many countries operate R&D&Edu networks that operate along side
>> the "commercial" internet with higher speeds and lower RTTs. if a
>> commercial company can swing it, they can sometimes ride over this pipe as
>> well.
>>
>>
>>
>> ---
>> Lelio Fulgenzi, B.A.
>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
>> (519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)
>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>> Cooking with unix is easy. You just sed it and forget it.
>>                               - LFJ (with apologies to Mr. Popeil)
>>
>>
>> ------------------------------
>> *From: *"Wes Sisk" <wsisk at cisco.com>
>> *To: *"Ted Nugent" <tednugent73 at gmail.com>
>> *Cc: *"Cisco VoIPoE List" <cisco-voip at puck.nether.net>
>> *Sent: *Thursday, December 15, 2011 6:29:41 PM
>> *Subject: *Re: [cisco-voip] Split Cluster across the US
>>
>>
>> When last I checked it was not possible to do that coast to coast and
>> meet requisite RTT.
>>
>> Exceeding recommended round trip time is recipe for disaster.
>>
>> /wes
>>
>> On Dec 15, 2011, at 10:22 AM, Ted Nugent wrote:
>>
>> Has anyone successfully deployed a split cluster on either side of the
>> nation (aka NY and LA) or something similar? I know this is an odd question
>> however I have a client that is pushing this "design" hard and is saying
>> that they have "Cisco's blessing" on it? They are also saying their RTT is
>> below 80ms which I find difficult to believe...
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>
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