First Detailed Data Analysis Shows Exactly How Comcast Jammed Netflix
An anonymous reader writes John Oliver calls it "cable company f*ckery" and we've all suspected it happens. Now on Steven Levy's new Backchannel publication on Medium, Susan Crawford delivers decisive proof, expertly dissecting the Comcast-Netflix network congestion controversy. Her source material is a detailed traffic measurement report (.pdf) released this week by Google-backed M-Lab — the first of its kind — showing severe degradation of service at interconnection points between Comcast, Verizon and other monopoly "eyeball networks" and "transit networks" such as Cogent, which was contracted by Netflix to deliver its bits. The report shows that interconnection points give monopoly ISPs all the leverage they need to discriminate against companies like Netflix, which compete with them in video services, simply by refusing to relieve network congestion caused by external traffic requested by their very own ISP customers. And the effects victimize not only companies targeted but ALL incoming traffic from the affected transit network. The report proves the problem is not technical, but rather a result of business decisions. This is not technically a Net neutrality problem, but it creates the very same headaches for consumers, and unfair business advantages for ISPs. In an accompanying article, Crawford makes a compelling case for FCC intervention.
"In an accompanying article, Crawford makes a compelling case for FCC intervention."
That won't work unless it comes with a check with seven digits attached to it.
The world's burning. Moped Jesus spotted on I50. Details at 11.
Once again, a call for net neutrality will ensue. All we really need is for the FCC to call them Common Carriers and apply the age old law.
It has already been applied to Telecoms and Utilities, just apply it to the ISP's and be done with this crap.
http://en.wikipedia.org/wiki/C...
Stuff like this is why I think Net Neutrality discussions miss the mark - you're not going to fix the problem that way, you're only going to cause the cable companies to achieve the same throttling through other technical means. Trying to close technical loopholes via the lawmaking process requires a body of law the size of the tax code.
The fundamental problem is that companies with a legally-granted monopoly for delivering high-speed internet are also allowed to sell content. In a free market, that wouldn't bother me - competition would sort it all out. But "last mile" is about as far from a free market as you can get in most of the country these days, and so we get this as a result.
Last mile needs to become a public utility. Let vendors compete for my business, and I'll pick "just a pipe" or a content company or whatever mix fits my needs.
Socialism: a lie told by totalitarians and believed by fools.
Yeah, I'm sure netflix just goes around dumping truckloads of data on the information superhighway just at random, and picked on Comcast like a bully.
Oh wait, every one of those streams were requested from users of Comcast's network who thought that those awesome 150mbit internet speeds comcast advertised were real.
Engineer - "Hey Boss, we need some cash to upgrade the connection to these networks."
Boss - "What?! We just upgraded those connections a couple years ago"
Engineer - *rolls eyes* "Well the link is saturated, looks like lots of people watching online video... Netflix comes in over this connection so it makes sense"
Boss - "First they take our subscribers now they're forcing us to upgrade our equipment... well fuck em!"
Engineer - "Waaah?"
Boss - "You heard me, fuck em!"
Engineer - "But... our customers will get terrible service when they try to watch Netflix, or do anything else on that network for that matter"
Boss - "Exactly!"
When one peer is pushing a lot more traffic onto the other network,
Simple fix: A Netflix client that echos the content back to the source server.
Problem fixed.
Have gnu, will travel.
When one peer is pushing a lot more traffic onto the other network, then that usually goes out the window and the pusher is required to pay the receiving network.
They're not pushing the traffic - the other network is pulling it. Netflix's traffic is not unsolicited - every goddamned packet is being sent in response to a specific request from the other network's customers, and it's not fucking transit - the Netflix packets will terminate within the receiving network. Are you seriously arguing that Comcast should be paid by Netflix because they're carrying gigabytes of Netflix traffic their own fucking customers requested?
I think you have it backwards. Netflix does not "push data" to Comcast. Comcast customers "pull data from Netflix".
This is a very salient point. Netflix already has these arrangements with other ISPs. Only Comcast, AT&T, and Verizon (surprise surprise) refused to host local caching servers. Of course, this precedes their demands for more money because, "Waaaahhhh...they're stealing our customers, they need to pay!".
Netflix tried to be the better entity (within reason) and were told, in no uncertain terms, "Go fuck yourself."
Yay, free market!
*sigh*
"Helping to keep you two steps ahead of the Thought Police!"
Actually netflix offered to foot the bill for upgrading the bandwidth - it's literally a couple cross-connects in a datacenter, maybe a fiber card or two.
Oh, and netflix ALSO offers to drop a server in your datacenter *free* which caches all the common netflix streams. This reduces the internet bandwidth demands by something like 90+% since it lives within the ISP's datacenter and just needs to download each stream once.
But the last line is exactly the point. The ISPs are also TV providers and they don't want you to have a good netflix experience. If they can passively let that happen...well of course they will. No one can accuse them of taking any action to damage your netflix streaming...it's their complete inaction that's resulting in it.
You can get rich if you own a politician, but you have to be rich to buy one in the first place.
The problem is that the backbone provider they chose sends way more traffic than they accept.
And consumer ISPs give asymmetric speeds most of the time with EULAs that forbid running servers. It's pretty obvious that they'll accept more data than they send by design, so it's unreasonable for their peering agreements to assume symmetric transfers.