[cisco-voip] Split Cluster across the US

Lelio Fulgenzi lelio at uoguelph.ca
Thu Dec 15 18:44:43 EST 2011


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) 
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- LFJ (with apologies to Mr. Popeil) 


----- Original Message -----
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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