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Comcast Has 30 Days To 'Fess Up About P2P Throttling

negRo_slim writes with some welcome news from Ars Technica: "Comcast has 30 days to disclose the details of its 'unreasonable network management practices' to the Federal Communications Commission, the agency warned Wednesday morning as it released its full, 67-page Order. As FCC Chair Kevin Martin said it would, the Commission's Order rejects the ISP giant's insistence that its handling of peer-to-peer applications was necessary. 'We conclude that the company's discriminatory and arbitrary practice unduly squelches the dynamic benefits of an open and accessible Internet,' the agency declares." And from reader JagsLive comes news that Comcast has a different plan in place to deal with heavy bandwidth users: slow traffic for up to 20 minutes at a time to users who are grabbing the most bits.

21 of 262 comments (clear)

  1. Unix scheduling model for bandwidth? by seanadams.com · · Score: 5, Insightful

    Comcast's problem has got me thinking, has anyone implemented a QOS mechanism that works like *nix CPU time allocation? In simple terms that's where a task's priority is determined as an inverse function of the amount of CPU time it wants. It seems to me the same thing should work just fine for bandwidth allocation. You just let interactive connections have as much as they want, and the continuous hogs get whatever is left - but you do this in a protocol-agnostic way that is based solely on demand.

    But: this only would be appropriate if your goal is to deliver maximal performance under full link utilization. I don't know if this is a real problem for the cable providers - I doubt if last-mile congestion is as big an issue as people think. Probably they are more concerned about reducing their total cost for bandwidth to the internet. In that case the strategy of temporarily throttling the hogs seems reasonable and fair because it is protocol-agnostic, but ONLY if the specifics of this mechanism are disclosed to the customer, and this service is NOT advertised as "unlimited".

    1. Re:Unix scheduling model for bandwidth? by eln · · Score: 5, Interesting

      This type of throttling seems like it could be a real problem for Video On Demand applications, since suddenly slowing down your connection when you're streaming video could result in some pretty lousy viewing experiences.

      Since Comcast itself seems like one of the companies poised to go into Video On Demand in a big way, this strategy seems like shooting themselves in the foot. Sure, they could have it throttle only if it's not Comcast's VOD, but then they run into the same issue with the FCC that they currently have with the P2P throttling.

      I don't see how Comcast can do real content-agnostic throttling without screwing with its own content offerings. I guess that's the problem with being a bandwidth provider and a content provider at the same time.

    2. Re:Unix scheduling model for bandwidth? by wizardforce · · Score: 4, Interesting

      pay based on how much bandwidth you use- say 25 cents a gig + 10$/month for the connection its self- that way it regulates its self. you use more, you pay more and it doesn't matter what kind of data it is. the isps get more $ for more traffic they get and consumers don't get throttled nor do those who don't use much pay truckloads for the privilage of just getting online. [in fact data use would somewhat be encourageable by isps because they'd make more] it works for utilities like water, gas, electric etc why not here too?

      --
      Sigs are too short to say anything truly profound so read the above post instead.
    3. Re:Unix scheduling model for bandwidth? by mc900ftjesus · · Score: 4, Informative

      Hahahaha, that was priceless. You really think they'd throttle their own content? No, they're throttling Netflix and anyone else trying to do VOD.

      Comcast offers VOD on their internal network, this costs them nothing. Netflix VOD comes over the Internet link they rent from another company, so they would rather make this unwatchable and continue to have a monopoly on content delivery.

      They're preemptively trying to stamp out any competition but under the guise of "oh noes we're out of the bandwidths." Comcast charges plenty for the bandwidth you're using, but to push profits higher they need your Internet use to go down but your costs to go up. Just another instance where Wall St.'s "make more every year" mentality is going to hurt us more every year.

    4. Re:Unix scheduling model for bandwidth? by Lumpy · · Score: 5, Insightful

      Last mile congestion for comcast is not a problem. the problem is they only have t3 bandwidth where they should have oc12 bandwidth and dont want to upgrade their headend connections to internet backbones. I know of one market that was consolidated with a fiber backbone and they eliminated 4 headends into 1. they did NOT upgrade the connection in the main headend to take account for the added load from all the other communities rolled into it.

      THAT is what is happening, they want to be an ISP but dont want to do any of the ISP things like upgrading your backend. Because that's expensive.

      --
      Do not look at laser with remaining good eye.
    5. Re:Unix scheduling model for bandwidth? by dgatwood · · Score: 5, Insightful

      So set the limit at 6 Mbps. What, you mean Comcast can't deliver a continuous 5Mbps to all their customers? Are you telling me they oversold their bandwidth? Say it ain't so. :-D

      But seriously, the right solution is to make VOD use multicast and treat multicast rates as the number of bytes streamed divided by the number of clients. Use the local hard drive as a very large cache, and by the end of the movie, you have the whole thing on your HD and aren't consuming any bandwidth. The notion of "live" streaming of movies off a hard drive in some server farm in a unicast client-server style is so 1985 (prior to RFC-966). After all, this is precisely what multicast was designed to do. If it doesn't get the job done, create a new RFC and a new underlying packet routing protocol that does, but could the cable companies PLEASE quit jerking everybody's chain and saying "Oh noes, VOD can haz mor bandwidth?" It got tiresome ten years ago. Now, it no longer qualifies as comedy and falls squarely into the bucket marked "that's just sad".

      --

      Check out my sci-fi/humor trilogy at PatriotsBooks.

  2. Awesome by Anonymous Coward · · Score: 5, Funny

    And from reader JagsLive comes news that Comcast has a different plan in place to deal with heavy bandwidth users: slow traffic for up to 20 minutes at a time to users who are grabbing the most bits.

    Awesome. So now I can stop my DOS attacks for 20 minutes at a time, and let comcast take over?

  3. Or else what? by Drakin020 · · Score: 5, Interesting

    What is the FCC going to do...Send another strongly worded letter?

    Seriously, I want to see something actually happen for once.

    --
    The greatest revenge in life is massive success.
    1. Re:Or else what? by Gat0r30y · · Score: 4, Insightful

      You make a valid point. Assuming Comcast does comply with disclosing the details, what is the FCC going to do to change their practices? When the regulatory agency is completely impotent, what would motivate a company to comply?

      --
      Prediction: The real iPhone killer is going to be sex robots from Japan. Think about it.
    2. Re:Or else what? by Atlantis-Rising · · Score: 4, Informative

      The FCC has the regulatory power to revoke licenses and impose fines (Up to $325,000 per infraction, I believe).

      --
      "It is possible to commit no errors and still lose. That is not a weakness. That is life." -Peak Performance
  4. a wild idea.. by spiffmastercow · · Score: 4, Insightful

    why not (gasp!) improve your infrastructure, rather than treating your customers like cattle? If you (by you I mean Comcast) don't do it, your competitors will.

  5. Why single them out? by Statecraftsman · · Score: 5, Insightful

    Is there some reason why they aren't asking Time Warner, Cox, AT&T and others each about their practices? The best reason I can think of is that Comcast was caught sending the RSTs.

    If the internet is to be free of this sort of tainted service, the protocols that the internet was built on need to be followed and implemented in good faith. Any deviations need to be made crystal clear so we consumers and businesses can make informed decisions about the tradeoffs. Comcast, I'm not just looking at you.

  6. Re:What happens after 30 days? by jgarra23 · · Score: 4, Funny

    Oh- I pay all my child support on time or in advance, I'm just using that as an example of uneven punishments via the govt.

  7. Re:Don't start celebrating by loteck · · Score: 5, Insightful

    FCC is asserting authority over Internet Providers, or, put another way, the people who control the resources that the public relies on. Completely different than asserting authority over the content of usage of the internet. In fact, the FCC appears to be specifically positioning itself out of having to deal with questions of content. It's almost like they want to have 'neutrality'.. seems like I've heard that word used somewhere recently...

  8. Use more, pay more by Citizen+of+Earth · · Score: 4, Insightful

    Just charge the heavy users more. Doy. Problem solved.

  9. Now ya done it. by bigtallmofo · · Score: 5, Funny

    The FCC rejects Comcast's insistence that it does not have the authority to take these steps.

    Want to royally piss off any governmental agency? Tell them they don't have the authority to do what they're doing. They'll find SOME way to get you.

    --
    I'm a big tall mofo.
  10. Take starbucks by b1gb1rd · · Score: 4, Interesting

    for instance. The minute Starbucks stock stopped earning gobs of money, the greedy investors got cold feet and ditched their shares. What we need to do to battle Comcast is not to go through the FCC, but to scare the investors. We know we can't convince subscribers to give up the service, so we should hit them in the ball sack.

  11. New Comcast ToC by Nom+du+Keyboard · · Score: 5, Funny

    The New Comcast ToC is clear and concise:

    You can pay for all the bandwidth that you want
    as long as you don't use it.

    --
    "It's the height of ridiculousness to say for those 9 lines you get hundreds of millions."
  12. Next Step... by GameMaster · · Score: 4, Insightful

    Since the FCC has made it clear that ISPs shouldn't be allowed to discriminate against users based on the apps they choose to use, and they're already pissed at Comcast, now is the time to kick it up a notch and use the same argument to demand the opening of blocked web/e-mail ports and an invalidation of TOS terms that ban servers. Bandwidth is bandwidth, if I want to run a web server or my own e-mail server then no one should be able to stop me. The system of traffic management they claim to be moving to in the article should work just as well for users running servers. Of course, they falsely advertise it as unlimited usage at a certain bandwidth and, thus, shouldn't be allowed to throttle traffic in the first place but that's a whole other battle in the war against corrupt telecomm companies.

    --

    Rules of Conduct:
    #1 - The DM is always right.
    #2 - If the DM is wrong, see rule #1
  13. Re:Comcast "warning letter" snippets by freedom_india · · Score: 4, Insightful

    Unless FCC suspends the operating license of Comcast until comcast changes its policy, nothing is going to change.
    Unfortunately this FCC does not have even one ball to do that.

    --
    "Doing what i can, with what i have." ~ Burt Gummer
  14. Time Warner by SoopahMan · · Score: 4, Interesting
    Why oh why is Time Warner not in trouble for this same thing yet? Their BitTorrent throttling is much worse. Basically any torrent upload traffic whatsoever causes ALL internet traffic - even something as simple as Instant Messaging - to come to a halt. It cycles repeatedly about once per minute for as long as upload traffic is attempted.

    How can I put Time Warner in their place? What data do I need to collect? Are there law firms I should contact with the data who would be likely to pursue a class action lawsuit? Paying to be abused like this is outrageous.