nanog mailing list archives

Re: Did Internet Founders Actually Anticipate Paid, Prioritized Traffic?


From: Jack Bates <jbates () brightok net>
Date: Thu, 16 Sep 2010 10:33:55 -0500

On 9/16/2010 8:19 AM, Chris Boyd wrote:
<end user>
I DO have a problem with a content provider paying to get priority access on the last mile.  I have no particular 
interest in any of the content that Yahoo provides, but I do have an interest in downloading my Linux updates via 
torrents.  Should I have to go back and bid against Yahoo just so I can get my packets in a timely fashion?
</end user>

Depends on what constitutes last mile, really. For me, it would be prioritizing traffic over a customer's saturated DSL line (ie, you paid for and saturated your bandwidth). Although, to be honest, I've been extremely tempted to just prioritize for free.

Your case in point, if you are streaming video from Y' and doing a bittorrent, there is still the presumption that you want the bittorrent to play nice and let your video stream.

Of course, proper prioritizing really requires both sides working together. I've had more issues with upstreams saturating and killing a video stream than I have with downstreams saturating.

I understand that the last mile is going to be a congestion point, but the idea of allowing a bidding war for priority 
access for that capacity seems to be a path to madness.

It seems pointless, really. Customer has to request the content, for the priority to matter. It only makes sense in a shared pipe, and that's where bottlenecks shouldn't be (ie, customer A's video shouldn't have precedence over Customer B's p2p (which may be valid WoW updates, iso downloads, etc).


Jack


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