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FCC Complaint Filed Over Comcast P2P Blocking

Enter Sandvine writes "A handful of consumer groups have filed a complaint with the FCC over Comcast's "delaying" some BitTorrent traffic. The complaint seeks fines of $195,000 for each Comcast subscriber affected by the traffic blocking as well as a permanent injunction barring the ISP from blocking P2P traffic. '"Comcast's defense is bogus," said Free Press policy director Ben Scott. "The FCC needs to take immediate action to put an end to this harmful practice. Comcast's blatant and deceptive BitTorrent blocking is exactly the type of problem advocates warned would occur without Net Neutrality laws.""

36 of 178 comments (clear)

  1. Comment removed by account_deleted · · Score: 5, Funny

    Comment removed based on user account deletion

  2. If this works, we don't need net neutrality laws by Andy_R · · Score: 5, Insightful

    If the FCC takes effective action on this complaint, then they are effectively mandating net neutrality as part of their remit, so no law would be needed.

    --
    A pizza of radius z and thickness a has a volume of pi z z a
  3. My Moneys On No Fine by mastershake_phd · · Score: 2, Insightful

    Comcast getting fined is the kind of thing that needs to happen. Normally I'm against FCC fines, Howard Stern gets fined for saying the same thing Oprah does. Here, like Oprah I doubt the FCC will pursue this.

  4. Wish It Were Going Down in NY Courts by eldavojohn · · Score: 5, Insightful
    Now, I'm not a lawyer but I believe they are escalating this too far too fast.

    "Comcast's blatant and deceptive BitTorrent blocking is exactly the type of problem advocates warned would occur without Net Neutrality laws." Now why would you go and bring that into this? If this is because your end goal is to have Net Neutrality laws, then you're starting from the wrong point. I think what just happened there is this turned from "Discriminating Against Customers Based on Their Needs & Rights" to a political hot topic that has been raging for the past four or so years. And another reason you may want to distance yourself from that (if you want to win this case) is that currently, there are no Federal Laws. So now you have all the politicians (who so far have decided amongst themselves that these laws are unnecessary) watching you, I wonder how the Federal Communications Commission is going to rule on this?

    Now, with that said, there is one option that could be taken now that Net Neutrality has been brought into this.

    I see from the PDF that the people filing this complaint are from Washington, DC. It probably should have been filed in New York with the demands specifying only NY victims for the time being. Why might you ask NY? Well, it's the only state to have established net neutrality as a telecommunications standard (See 16 NYCRR Part 605). And this case is exactly the definition of what those standards are put in place to protect!

    So while it may have had to be filed with the FCC, the real place where you could pretty much guaranty a (maybe even court case) win against Comcast is in the state of New York. I know they provide service there and I think it would be more prudent to first prove your point there, then file a complaint to the FCC from New York after the local government has awarded the victims there.

    In my opinion, a guaranteed sure win in a small battle is bigger than a huge uncertainty in the overall war.
    --
    My work here is dung.
  5. Re:If this works, we don't need net neutrality law by blueskies · · Score: 4, Informative

    This has less to do with Net neutrality and more to do with not spoofing (fraudulent) packets. You can still shape traffic, you just can't fraudulently send packets to people.

  6. Re:The music and movie industry is saved! by KnightED · · Score: 5, Informative

    There are many more things then illegal files that this is in use for in particular World of Warcraft Patching among some others. I Can only imagine more Businesses starting to use this to deliver their content as fast as possible.

  7. bittorrents shaky legal ground by fenodyree · · Score: 5, Interesting

    While I applaud this effort to hold Comcast accountable and hopes it works, it is going to be an uphill battle to defend bittorrent, given the current status of P2P in the courts, and media's eyes.
    It seems the more prudent approach would be to use the blocking of Google traffic, as Google is loved by the media and has been helpful to the courts on a few occasions, to file the complaint, and then rely upon the Google decision to defend torrent traffic. Much like the "tame" playboy defends the more hardcore free "speech"

    Go defenders of Neutrality!
    Screw Comcast and get Gmail notifier to work again!

    1. Re:bittorrents shaky legal ground by Anonymous Coward · · Score: 2, Informative

      Bit Torrent is not on shaky legal ground. Bit Torrent is not like napster, morpheus, kazaa, or limewire. It's not a program/network package. Bit Torrent is more like a protocol. The Bit Torrent method has no more affiliation with (or responsibility to) p2p sites offering links to illegal torrents than HTTP or IP does.

      This is like saying public highways are on shaky legal ground because people smuggle drugs across them.

    2. Re:bittorrents shaky legal ground by burnin1965 · · Score: 4, Insightful

      shaky legal ground? "tame" playboy?

      I think you either have that wrong or you need to clarify.

      Bittorrent is not on shaky legal ground, it is a valid peer to peer file transfer protocol which is used for legal purposes. I've transfered many gigs of bits in downloading and sharing Fedora and Ubuntu linux distros, I've also used it to download commercial game demos such as Enemy Territory: Quake Wars. By your logic the entire internet is on shaky legal ground because all sorts of illegal activities traverse the backbone, does that mean we should shut down the entire internet?

      And I'd hardly call Larry Flynt a "tame" playboy. (happy birthday Larry) And I'd also go further and say that the work Larry has done to protect his own free speech for works that many find distasteful has protected the free speech of others who have something much less morally questionable to communicate than the magazines Larry publishes. I believe that was the basis of Larry's arguements, if his free speech is restricted then where does it stop, do we restrict people from pointing out fraud and questionable deeds of governments and corporations. His objective was not to ensure there was free speech for something hardcore even though it would be protected as well, his objective was to protect free speech, period.

  8. Quality-of-Service configuration by E.+Edward+Grey · · Score: 4, Informative

    It's actually a pretty common thing within some networks to create some classes of TCP traffic and cause them to drop a packet. It causes the TCP session window to shrink by half, so now each side has to tighten up their acknowledgment window. It's called Random Early Detection. TCP is very resilient traffic, so this has very little impact on most networks (although I'd be very careful about using it within an ISP network).

    However, this seems to be clearly stepping above that, and performing what is essentially source address spoofing, regardless of the whether or not there is congestion on the network. I don't know if you can really classify this as a QoS technique.

    --

    ---don't make me break out my red pen.

  9. Re:If this works, we don't need net neutrality law by cromar · · Score: 2

    You know they aren't too concerned with QoS because they would shape *all* your bandwidth instead of just torrent traffic if you are using "too much," whatever that means. I say if I pay for X amount of bandwidth DAMN YOU if you say I can't use it all.

  10. Re:Remove their common carrier status by Anonymous Coward · · Score: 5, Informative

    They aren't a common carrier now, so unfortunately there's nothing to revoke. Telcos have this classification but ISPs do not.

  11. Re:$195,000? by roguetrick · · Score: 2, Informative

    In fines not damages.

    --
    -The world would be a better place if everyone had a hoverboard
  12. Re:The music and movie industry is saved! by Andrew+Nagy · · Score: 5, Funny

    Huh? I'm still trying to figure out how Comcast was blatant and deceptive.

    Wait, wait, I got it. They are so dumb, they failed at being deceptive and ended up being blatant! What kind of a world do we live in when a multi-million dollar evil corporation can't even be counted on to lie properly?!?

    --
    Yes, you can dance to Radiohead.
  13. Re:Remove their common carrier status by JesseMcDonald · · Score: 5, Insightful

    HOWEVER: since you've appointed yourselves the arbiter of what your system will carry, you are no longer a common carrier and you are no longer afforded the protections of a common carrier.

    Someone says this on every single article relating to traffic shaping, QoS, or filtering. Somehow this one even got a +5 Insightful (at one point), despite being based on an invalid premise. ISPs are not common carriers. The line-level divisions of the telecommunications companies are common carriers. The divisions relating to actual Internet service, and other non-telco ISPs like Comcast, are "information carriers" (or some such label) and not subject to common-carrier regulations. The ISPs don't want to be common carriers; they're much better off as they are. You can't threaten them with withdrawing a regulatory status they never had and never wanted.

    --
    "The state is that great fiction by which everyone tries to live at the expense of everyone else." - Bastiat
  14. The complaint uses wrong diction, too close to QOS by plasmacutter · · Score: 2, Insightful

    They should have made their complaint more clear cut from the common industry practice of QOS.

    spoofing packets to intentionally interrupt a connection is very different of course, but the way they present it, using the term "degrading", is not specific enough.

    "interrupting" is more accurate, and more egregious.

    Comcast will likely use the long time case of QOS to weasel out of it, harming the credibility of an honestly legitimate gripe.

    If they can't weasel out of it, this could put QOS in danger, resulting in terrible performance of voip, streaming video, vpn, online gaming, and other latency sensitive applications.

    In their justifiable zealotry they did not put their complaint through the proper egghead QA channels, and not only may the entire net neutrality cause may suffer for it, but even a "win" may ultimately be a harm.

    --
    VLC FOR MAC IS DYING! IF YOU DEVELOP, PLEASE SAVE IT!!
  15. Why do some geeks have such a hard time with law? by ClayJar · · Score: 3, Insightful

    Every time something like this comes up, there is a cacophony of geekdom crying out tripe about "common carrier" status without any understanding about what those words *mean*.

    Do we not ridicule politicians who make laws based on their completely boneheaded ideas about what technology means ("tubes", anyone?)? Do we not loathe judges who rule in favor of the "MAFIAA" due to their complete lack of even elementary comprehension of what is involved in, say, *watching* a DVD? Do we not scoff at the astonishingly anemic attempts to create engaging television and movie plots out of programming and information security? Do we not groan inwardly (and some of us, outwardly) when a reporter tarnishes the good name that was "hacker"?

    If we're going to claim to be anything better than those who speak from ignorance, let us cease with the "common carrier" whine until such point as we know what it *means*!

    It is acceptable to give a big Skywalkerian whine about the "system" that lets a huge corporation own separately regulated subsidiaries, with some being "telecommunications services" subject to "common carrier" laws and others being "information services" not included in "common carrier" laws. (Whining to elected officials may not be any more productive, but then again, it would be the proper venue.) On the other hand, whining here while not even bothering to know what you're whining about? That makes you ignorant, and if the trend I pointed out above is any indicator, we don't abide ignorance here.

    (Guess I should've used the rant markup, but I couldn't remember whether it was supposed to be SGML, XML, OOpsXML, or what, so it likely wouldn't validate even if I did.)

  16. Does anybody think this will go anywhere? by Anonymous Coward · · Score: 2, Insightful

    This will just encourage comcast to say, "You're right, here is what it costs us" and establish a new class of service and adjust ToS. Its no longer net neutrality if its not part of the package. Jumping from $60 - $600/month to have isn't worth it to me. Premium dedicated bandwidth is like $200 per Mbps for sustained traffic. How much is BT worth to you?

    I expect this will go nowhere or just like everything else, comes back to bite the consumer.

  17. Not just Comcast? by link-error · · Score: 3, Interesting


          I was downloading the latest Ubuntu distribution a couple of days ago using TimeWarner cable. The download went very fast, but I notice I wasn't seeding very may users, and the few that were had 5Kb speeds.

          After I finished downloading, I decided to let it run OVERNIGHT to reseed back to the world. When I checked in the morning, I had only updated 10MB and I noticed peers would pop-up in the window, show a few kb of transfer and then disappear again. I'm assuming that TimeWarner is sending dummy packets to the OTHER computers to stop my seeding.

          However, MY download didn't seem affected AT ALL. Also, there were several clients that seems to stay connected but with very low transfer rates.

    --
    -Unresolved symbol? Byte me!
    1. Re:Not just Comcast? by phantomlord · · Score: 2, Interesting

      I just grabbed the AMD64 Live DVD of gentoo last night off bittorrent with RoadRunner (Rochester, NY). It took about 90 minutes to snag and I sent about 75 megs of data in that time... usually seeding 3 people at a time, one around 5KBps and the other two grabbing somewhere between 15-30KBps each. The two faster ones held on for most of that session.

      From what I've seen of Time Warner, a lot of decisions seem to be made at the local level (speed, whether they block port 25, how bitchy they are about you running personal servers, USENET policies up until last year when they ditched their local per franchise servers and went with a national contracted one, etc). If they are screwing with your BT transfers, it's likely a local franchise decision rather than a national company-wide policy.

      --
      Don't leave your mind so open that your brain falls out. Don't close it so much that you cut off the blood.
  18. finnaly, comcast will get fucked in the ass by Anonymous Coward · · Score: 4, Insightful

    I download linux iso's daily, and legal torrents all day long. This type of bandwithing hogging is fucking cocksucking bullshit.

    First off before I even get to the throttling, we are the UNITED STATES OF AMERICA and we lag so behind in other countries in bandwith speed, and comcast has literally done NOTHING in their long term plan to provide more bandwith speed. They are milking their shitty lines for every Americans last penny. Its corporate greed at its finest. Big brother setting his hand in there to make sure im not taking up to much bandwith that I PAY FOR and limiting my legal torrents download speed.

    EAT A DICK

    1. Re:finnaly, comcast will get fucked in the ass by Technician · · Score: 2, Insightful

      I download linux iso's daily, and legal torrents all day long.

      You are one of the high use people Comcast would love to drop. You use the resources of about 200 regular customers.

      comcast has literally done NOTHING in their long term plan to provide more bandwith speed.
      They want users who use no bandwidth when they are not directly between the chair and keyboard. They want users who pull a page ore email and stop to read it. They hate 24/7 saturated connections and will be glad to be rid of you.

      --
      The truth shall set you free!
    2. Re:finnaly, comcast will get fucked in the ass by gallwapa · · Score: 2, Interesting

      Agreed. It isn't okay if they're selling me an "UNLIMITED" plan then decide what the hell I can do with it. I've said for years that all these "content access providers" (sorry, they're not INTERNET service providers anymore) just need to stop with their crap. Where is the ISP that allows me unfettered, high speed access to the internet. Not to web pages. Not to their "media portal" or whatever. I don't need my CSP's e-mail servers, 10mb of webspace, I don't need them to manage and maintain a website that has the 'latest videos' and news. All this crap has to drive up costs somewhere.

      Where is that ISP? No where - because of the regional monopolies. Its _crap_! My representatives don't understand it either. The two senators sent back boilerplate responses about how they appreciate the letter, etc. My rep. sent me a letter that was so far technologically off base it shouldn't even count.

    3. Re:finnaly, comcast will get fucked in the ass by Technician · · Score: 2, Interesting

      And is this an okay thing to you? Because it isn't to me. Or a lot of people.

      Actually yes. Before the flame war starts, remember that bandwidth just like any resource is a commodity with an expense. This is the tragedy of the commons.

      Supporting the mega bandwidth users prevents me from obtaining a $20/month plan. 2/3ds of my bill is to pay for the commons pool of bandwidth, not the surfing I do on Slashdot.

      If everyone demanded and got and used saturated feeds 24/7, then the typical bill would need to be close to $600/month to provide the service. This is not alright with me. The compromise is either toss off the high usage customers (hidden cap), throttle after a certain amount (check Australia throttling), or go from an unlimited plan to a usage base plan just like cell phones. Pick one. Unlimited for all and growing demand is not going to cut it at current rates.
      http://en.wikipedia.org/wiki/Bandwidth_cap
      http://www.news.com/2100-1034_3-5079624.html

      The overgrazing of the commons by the few is why fences are being erected to protect the commons from degrading. Now there is still a green patch when I arrive. The other option is per use pricing, or raising the price for all to expand the supply of the commons to meet demand.

      Pick one...
      Higher prices for all
      Dropping high bandwidth users
      Capping users monthly bandwidth
      Throttling the one application which uses 2/3's of the system bandwidth

      Eliminating the last one as an option will require one of the other ones to be used, otherwise the overgrazing of the commons by the few 24/7 torrent users will overuse the bandwidth requiring the purchase of more bandwidth. Guess who will get the bill. It's #1 on the list.

      Peer to peer is growing. More computers are now using lots of bandwidth when there is no user planted in the chair in front of the keyboard. The ISP's are noticing the added expense for bandwidth and must do something. Do you have a suggestion? Supporting the growing load without adjusting service plans is not an option for remaining in business. ISP's know simply tripling the price for everyone is not going to cut it.

      --
      The truth shall set you free!
    4. Re:finnaly, comcast will get fucked in the ass by Space+cowboy · · Score: 2, Insightful

      My suggestion is that they deliver what they advertise. That would suit me. It's too late for Comcast now, at least for me, though. I was never a heavy user of P2P, but I was pissed off about losing iChat...

      Simon

      --
      Physicists get Hadrons!
    5. Re:finnaly, comcast will get fucked in the ass by Technician · · Score: 2, Informative

      Agreed. It isn't okay if they're selling me an "UNLIMITED" plan then decide what the hell I can do with it. I've said for years that all these "content access providers" (sorry, they're not INTERNET service providers anymore) just need to stop with their crap. Where is the ISP that allows me unfettered, high speed access to the internet.

      They made a mistake and offered the plan knowing in the day the typical usage of users. When high bandwidth P-P invaded the network and high bandwidth continued after the user left the chair in front of the keyboard, the drain on resources was like having unlimited (un metered) water to the house (I have had that) and decided to never shut off any water in the house at any time. As a bonus, I decide to add a fountain in the pond in the yard and leave it run. If we all did that with our unlimited plans, there would quickly be a shortage and the supplier will be by soon looking to plug a few leaks.

      --
      The truth shall set you free!
    6. Re:finnaly, comcast will get fucked in the ass by gallwapa · · Score: 2

      A water analogy to respond to bandwidth issues? Say it isn't so. It isn't the same. My outrage isn't so much my limited bandwidth or even their fancy RST packets: It is that they charge me an arm and a leg for stuff that they have been paid by the government to provide a thousand times better. Billions upon billions of dollars. And I'm still stuck at 6mb down 640k up. I'm not in rural America. In fact, in 1998 when I lived in rural America, @Home came in and said "hey...how about high speed?" It was 10mbit. 10mbit. (Is this clear?) 1998! @Home got bought by ATT (at least in my area) then underwent some hell of a morph, and became comcast in my area, now, we have 6mbit down 640k up. And it is almost 2008. And my cable bill _is the same_ as it was 10 years ago. (Actually it has increased).

  19. Re:The music and movie industry is saved! by QuantumRiff · · Score: 2, Insightful

    and yet strangely, they don't have to pay as much for downstream traffic.. Seems it would be more efficient to re-route the trackers to look to local clients on their network.. IE, if I want to download ubuntu, I would consider it a benefit if they pointed me to someone else on their network that was seeding, or further along downloading, as I could finish it faster.. And they wouldn't have duplicated traffic coming through their gateway pipes.

    They could have manipulated things in a way that would be a win for all, but they chose to do it in a way that was a win for them.

    --

    What are we going to do tonight Brain?
  20. how is that different from all the others? by m2943 · · Score: 2, Informative

    There are many ISPs that block BitTorrent:

    http://www.azureuswiki.com/index.php/Bad_ISPs

    It seems odd to pick on only one of them.

  21. "Tragedy of the commons" ??? by Anonymous Coward · · Score: 5, Insightful

    Gah - you know when someone pulls out that phrase, you will soon see idiocy camouflaged with high-falutin' language.

    The poster is correct - bandwidth is not an unlimited commodity, since there is no such thing as an unlimited commodity. Comcast, etc, attempted to pretend that it was in their advertising campaign by promising the impossible -- unlimited bandwidth. In a sane world, they contractually obligated themselves to bankruptcy by their fraud, hoping that the price in bandwidth costs would always outpace bandwidth usage growth, instead of actually advertising what limitations they could afford.

    And now we get all kinds of sophistry to defend them. Obviously, you have to have some form of bandwidth cap. You could do it by total bandwidth monthly or weekly, you could degrade bulk services at high demand (and state it openly in your terms) or you could drop high-bandwidth users (and state it openly in your terms).

    But they're the ones who have f*cked up, and want to have their cake and eat it too. They're the ones who still have "Unlimited Bandwidth!!!" ads at the malls still today.

    This is no tragedy of the commons. There's no abuse because contractual obligations are lacking and oversight is limited to traditional norms. This is a case of explicit contractual obligations that are clearly delineated, where "property rights" are quite obvious, where private entities aren't sharing but are trading. It's just that one of those entities is much larger than the rest of the partners, and that entity is simply trying to defraud their partners by promising what they can't deliver.

    Libertarian language is just so Orwellian.

  22. Re:If this works, we don't need net neutrality law by budgenator · · Score: 3, Informative

    They aren't just hitting bit-torrent, anything that has a lot of upload traffic gets reset; even FTP can be flaky during prime-time because it does a lot of handshaking. The wife's board games from pogo.com are even getting hit in the cross fire so we're not only not getting the bandwidth we're paying for, they are interfering with sites we have paid subscriptions with!

    --
    Apocalypse Cancelled, Sorry, No Ticket Refunds
  23. Common carrier status does NOT require legislation by Ungrounded+Lightning · · Score: 2, Informative

    ISPs are not common carriers.

    Wrong.

    Common carrier status does NOT require explicit legislation. It is a creature of common law. Explicit legislation may codify the details of the obligations and immunities of a PARTICULAR type of common carrier, rather than leaving it to judges and precedent. But it isn't necessary to create such a state.

    An ISP may be or may not be a common carrier, depending on its behavior:

      - If it accepts all comers on equal terms it's a common carrier. Making no choices it is not obligated to make choices or responsible for those choices. In particular: its customers are responsible for the legality and results of their actions while using the service.

      - If it picks and choses, it's not a common carrier. By making choices it becomes responsible for the choices and acquires an obligation to continue to make choices. In particular: If its customers use its service to commit a crime or a tort, the carrier becomes an accessory and/or co-conspirator.

    (In Comcast's case there's the additional element of fraud: They could easily have gotten away with traffic shaping. But forging RST packets to disrupt undesired connections is not part of the the protocol specifications that define "internet service".)

    --
    Bantam Dominique roosters crow a four-note song. Once you've heard it as "Happy BIRTHday" you can't NOT hear it that way
  24. Re:If this works, we don't need net neutrality law by mrchaotica · · Score: 2, Insightful

    No, you'd still need a law because FCC policy can change at the FCC's (not the public's) whim.

    --

    "[Regarding the 'cloud,'] ownership was what made America different than Russia." -- Woz

  25. Re:Jeez. by Curunir_wolf · · Score: 4, Insightful

    Jeez, just how hardcore are you guys? I tend to d/l about 8 half-hour tv shows per week. Let's see, that's roughly 1.4gb. Just last week I d/l three game betas/demos, 1.4gb, 1.3gb, and 800mb. I'm up to about 5gb now in one week. And all throughout, I watched maybe a couple dozen tv shows courtesy of nbc.com, abc.com, and cbs.com but I don't know how much bandwidth that used. Oh, and the latest Ubuntu, though I haven't installed it yet. Plus all my teamspeak, ventrillo, and game traffic, plus my vonage, which the wife is on for several hours every other night. I'm guessing I topped out at about 6gb downloaded (maybe 1gb uploaded) just last week. Granted it was a banner week, but I bet I average about 1-3gb downloaded per week, with about half of that coming via BT.

    Sounds like you are just doing a bunch of downloading, using your connection mainly for push-at-you content and VOIP. They will get around to trampling the VOIP that's not their own pretty soon, but it sounds like it's working ok for you right now. Your usage sounds kind of high, but before long Comcast will be approaching those television networks and other content providers with their hands out, looking for a little more money from them. Because basically you're what Comcast wants - a good consumer.

    And yet! My service rocks?! I'm still waiting for the first shoe to drop but the couple of times I've had to call Comcast, my problem has been resolved to my satisfaction. My BT download speeds haven't really changed from what they were a year ago and I haven't noticed my ping go up or down in my favorite game servers.

    Yes, it seems Comcast is fine with the downloads using BT. Apparently you didn't check to see if you are helping with contributing bandwidth (you do know that Ubuntu is supported solely through contributions from the community, don't you?) when you were running those BT downloads. You probably just waited for the download to finish, then closed BT right away. If you had left it up for a while, you would have noticed that the peers trying to connect with you to share those files were sent barely a trickle of data, and then got bumped off. That's what Comcast is doing to BT now.

    What are you guys doing different from me that are experiencing problems so I can maybe avoid the same? You know, like lessons learned?

    We are participating, sharing, and contributing. But Comcast is interfering with us. They don't want us to have a voice. They just want us to sit back and take what they're sending.

    --
    "Somebody has to do something. It's just incredibly pathetic it has to be us."
    --- Jerry Garcia
  26. What about IPSec? by ErikTheRed · · Score: 2, Informative

    I'm debugging a connection right now, and it appears that Comcast is blocking inbound IPSec packets (and NAT-T over UDP)...

    --

    Help save the critically endangered Blue Iguana
  27. Simple Suggestion by Awful+Truth · · Score: 2, Interesting
    I don't know if this has been suggested before, but since it seems so obvious I'll apologize to whoever had this idea first:

    Why don't we let ISPs decide whether they are common carriers? If they are common carriers, then net neutrality should apply as a matter of course: the key feature of a common carrier is that it doesn't distinguish between "good" and "bad" content flowing across its network, as long as the content doesn't harm the network itself. That's why you can't sue the phone company if someone slanders you while talking on their phone, and the police won't go after Verizon if someone uses FIOS to download something illegal.

    On the other hand, if an ISP filters traffic in any way, they are implicitly saying "We monitor our network." Once they do this, they should assume responsibility for whatever flows across it.

    I think most ISPs would choose common carrier status over perpetual civil and criminal liability for the usage of their networks.