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[ NNSquad ] Re: Comcast announces tests of "protocol agnostic networkmanagement"


Oddly, the New York Times' Bit blog found something to complain about in the application-neutral management system. Their blogger, Saul Hansell, calls it a "Black List" that will relegate heavy users to the slow lane for hours at a time. Now just when I thought Comcast had devised a system that would satisfy its harshest critics, one of the critics has ratcheted up his rhetoric.

The takeaway is that you can't please everybody, so you may as well not even try.

RB

Livingood, Jason wrote:
Umm ... whence comes the idea that Comcast should decide among a
*particular* end-user's traffic what traffic to degrade when 
it decides that a particular user is overloading the network?

That's the role of "DPI" proposed in this thread.
    

There is no role for DPI in the trials that Comcast is conducting, FWIW.
 
  
Those folks may not include people like small ISPs - small 
ISPs can't afford DPI equipment, and can't do NebuAd-style 
ad-insertion, or for that matter, support billing services 
that monetize VoIP as a special value add service, blocking 
it otherwise.  Small ISPs (like some here) would prefer that 
their customers prioritize their own traffic in response to 
resource reductions, using standard endpoint-based congestion 
control, I would think.
    

Customer-prioritization of traffic was one of the interesting
discussions at the IETF P2Pi workshop.

Regards
Jason