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"IP networks will feel traffic pain in 2009" (C|Net & Cisco)

Subject: "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
From: patrick at ianai.net (Patrick W. Gilmore)
Date: Tue, 20 Jan 2009 18:41:07 -0500
In-reply-to: <[email protected]>
References: <[email protected]> <[email protected].> <[email protected]>

On Jan 20, 2009, at 6:37 PM, Marshall Eubanks wrote:

>> 	to play devils advocate, how much impact does caching have
>> 	on the total traffic flow anyway?
>
> Less and less would be my estimate. How much video is cached ? How  
> much P2P is cached ?

Define "cached".

For instance, most of the video today (which apparently had 12 zeros  
in the bits per second number) was "cached", if you ask the CDNs  
serving it.

Sounds to me like that is significant, no matter how big your network  
is.

-- 
TTFN,
patrick

Follow-Ups:
- "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
  - From: bmanning at vacation.karoshi.com (bmanning at vacation.karoshi.com)
- "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
  - From: adrian at creative.net.au (Adrian Chadd)

References:
- "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
  - From: vixie at isc.org (Paul Vixie)
- "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
  - From: bmanning at vacation.karoshi.com (bmanning at vacation.karoshi.com)
- "IP networks will feel traffic pain in 2009" (C|Net & Cisco)
  - From: tme at multicasttech.com (Marshall Eubanks)

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