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Cable Boxes with 802.11

foniksonik writes "'Cable providers are upping the ante in the competition for broadband subscribers. By combining cable TV, broadband service, and wireless connectivity in one set-top box, cable companies could soon offer consumers value that DSL firms won't be able to match.' 802.11a/b/g and what happens to Tivo? The most interesting part is the potential for 'network neighborhoods'." I'd suspect the cable boxes will end up using a variety of proprietary crud.

43 of 126 comments (clear)

  1. w00t! by Telastyn · · Score: 5, Funny

    Yeah, cable providers now make it even easier for the guy down the street to eat all of your bandwidth (and possibly files).

    Sorry guys, DSL's fine for me.

    1. Re:w00t! by dattaway · · Score: 3, Insightful

      Changing the MAC address is trivial and can be done through the command line in a linux shell. All a person has to do is wait until the victim powers off their computer, leaving the airwaves open for attack. Or overpower the poor victim with a much stronger signal and DOSing him too.

      Best security would be mandatory strong encryption. The kind our Ex-President Clinton signed an executive order to ban from everyone. Only then will we be safe from terrorist haxors.

    2. Re:w00t! by Da+Schmiz · · Score: 3, Flamebait
      This kind of FUD irritates me to no end. Modern cable systems do not have any trouble with file sharing security (read the spec) -- and if you've got NetBIOS open to the world, you're a security hazard waiting to happen. Nope, I don't feel sorry for you.

      And, as regards the bandwidth thing: your average DSL line gives you what? 1.5 Mbps? In one 6Mhz channel, cable can deliver 27Mpbs of bandwidth. There's a reason why most cable companies throttle bandwidth down to DSL speeds: it makes bandwidth much more consistent. Even without throttling, depending on your provider, it's highly unlikely that you'd be getting less than 512-1024 Kbps even during peak access hours. Compare that to DSL -- contrary to popular belief, everyone in your neighborhood is still sharing a single T3 trunk (sometimes less), so your neighbors can still impact your bandwidth during peak hours.

      I mean, come on. On any network, when you have almost every host accessing data simultaneously, available bandwidth will drop. If the bottleneck isn't in the system itself, it's in the gateway out from there. Having used cable happily for several months now, I can say that I've never experienced these "slowdowns" that everyone talks about. And you can bet I'm on during "peak hours" -- isn't that about what time it is now (4:45 p.m. PDT)?

      Ah, wait! I get it! You're nothing more than a cleverly disguised troll. My apologies, everyone. I won't feed him next time.

      --

      "Anything is better than IE, and you can quote me on that." -- Wil Wheaton.

    3. Re:w00t! by Da+Schmiz · · Score: 2
      Peyna wrote:
      1.5 Mbps from DSL? Most are 256/512kbps or 1 Mbps.
      You're very correct. For the sake of argument, I was using very generous estimates. (For the record, DSL technically has a maximum bandwidth of about 8Mbps, but I've never heard of anyone actually getting that much.)
      I think I'll take my cable over your DSL anyday.
      So would I. Oh, wait, you don't have DSL... I don't have DSL... the @#$%&* telco can't even provide DSL in my area... who are we talking about trading with here?
      --

      "Anything is better than IE, and you can quote me on that." -- Wil Wheaton.

  2. cable box by LinuxCumShot · · Score: 4, Funny

    what about a cable box the provided good tv instead of crappy tv

    --
    -- OMFG = Oh My Floatse Goatse
  3. network neighborhoods by truesaer · · Score: 2

    They will do the same thing they do now...make you give them a MAC address to connect with any given ethernet card. You could put a router in front of it if you want, I suppose. In other words nothing has changed. But for the average consumer this could be very cool....part of the problem with cable modem is that it only connects one machine and then you have to build your own home network. Now you can just get more wireless cards, which have become cheap, and you're all set.

    1. Re:network neighborhoods by renehollan · · Score: 2

      FWIW, my linksys router/firewall can spoof MAC addresses for just this purpose. Of course, my ISP is decent enough that I don't have to.

      --
      You could've hired me.
    2. Re:network neighborhoods by 0x0d0a · · Score: 3, Insightful

      You just automatically get charged per MAC. They control the WAP now. :-)

    3. Re:network neighborhoods by renehollan · · Score: 2

      Sure, but it's that much more seperate "stuff". The combo of a cable modem, router, firewall, and wireless access point is attractive, you have to admit. Well, perhaps not to us old hands that like to separate functionality, but cirtainly to the newbies this is designed to attract.

      --
      You could've hired me.
    4. Re:network neighborhoods by LinuxHam · · Score: 2
      Exactly. I saw all these posts about neighbors spoofing your MAC address to steal bandwidth and setting up home LANs. The main points that come to mind are:
      • they probabaly give you a NIC and register its MAC
      • their access point probably only allows your MAC address
      • when "soft" MAC addresses are applied at the OS level, they typically occupy the range from "400000000000" on up, not the burned-in range
      • although I believe PRISM2 cards can spoof ANY MAC address
      • being able to spoof MACs with your Linksys is of no use since there won't be an ethernet port
      having said all this, there's nothing stopping anyone from putting a PCI to PCMCIA adapter for the NIC in a Linux box and making that the new firewall.
      --
      Intelligent Life on Earth
  4. For how much... by taliver · · Score: 2, Interesting

    Likely around $90/month for the "Total Package", or even higher. Remember, Time-Warner wants your cable bill to be around $200/month by around 2004.

    Is $90/month worth it? Would any of us get it? Why would you, when you can build an easier and cheaper solution by yourself. And since it's possible, maybe a side business of doing just this could be set up...

    Want all the glamour of the wireless set top box but hate paying through the nose? Why not pay me $100 once, and I'll make your monthly bill around $50/month.

    --

    I demand a million helicopters and a DOLLAR!

    1. Re:For how much... by apg · · Score: 2

      Is $90/month worth it? Would any of us get it? Why would you, when you can build an easier and cheaper solution by yourself.

      Sure it is -- now. Just wait until these boxes start rolling out into the market and the cable companies take the next logical step of making it explicitly against their TOS to use any wireless networking products with their service except the ones they provide.

      They're already able to sniff out people stealing cable by driving around in their vans with detection equipment. It'd be even easier (heck, downright trivial) to detect that you're using an unapproved 802.11 access point.

  5. My DSL by Wyatt+Earp · · Score: 3, Interesting

    I get 5 static IPs from my DSL provider in Portland OR.

    When the cable companies allow me that flexablitiy, I'll think about a switch.

  6. Network Neighborhood, I beat them to it! by t0qer · · Score: 2, Funny

    A link to pictures of my neighborhood network complete with cat5 stapled to the fence.

    before you ask, yes I posted this before

    1. Re:Network Neighborhood, I beat them to it! by LinuxCumShot · · Score: 2

      Whats with blue cat5 anyway? i want it in pink, camoflage, stripes... all sorts of designer colors

      --
      -- OMFG = Oh My Floatse Goatse
  7. I'd buy it by Crag · · Score: 2

    I pay $300/mo for 1.54 sDSL, and I want to share with my neigbors. My terms of use _prevents_ me from sharing my connection. I can use the entire 1.54Mbit both directions and my ISP doesn't care, but if I string a connection to my neighbor and my ISP finds out, I risk losing my connection.

    I would love to support a neigborhood wireless network, and wouldn't mind sharing some of my ample bandwidth (network trafic aggregates well), but I can't because my ISP already aggregates between customers like me and because of the complications of who gets in trouble if my neighbor uses my net to attack someone.

    It's going to take a large grassroots effort to free up "the last mile" from institutional control.

    1. Re:I'd buy it by cpeterso · · Score: 5, Informative

      Instead of shutting wireless networks down, this seems like an opportunity for them to charge MORE money. Some ISPs (such as Speakeasy HIGHLY RECOMMENDED!) don't mind if you share your broadband connection with your neighbors. They can charge for tiered bandwidth. If I am sharing my connection with my neighbors and they are a major bandwidth hogs, then I will either upgrade to a more expensive bandwidth tier or shut my neighbors out and then they will buy their own connection from the same ISP (to avoid losing their email or whatever).

    2. Re:I'd buy it by Crag · · Score: 2

      Actually, I'm with speakeasy. IANAL, but the way I read their TOS (http://speakeasy.net/tos/), sharing is not encouraged.

      I still recommend Speakeasy. I live a few blocks from their main office. The service is great, the network is well maintained, and their staff are intelligent and professional.

      They're a lot better than the ISP I used to work for ;)

  8. Let me get this straight... by mgrochmal · · Score: 3, Insightful
    the San Diego-based startup raised a $40 million second round from investors including AOL Time Warner ... In addition, with such a combination, a neighborhood with many 802.11-equipped cable boxes could become one large wireless network in which each house serves as a node. Theoretically, then, one could surf the Net and receive cable TV just by being within the confines of the network.

    Time-Warner Cable recently sent out cease/desist notices to people sharing bandwidth with WiFi, but they're working on putting WiFi in their own devices?

    Part of me understands that the potential for revenue is there with a company-sponsored(controlled) wireless network. Another part is confused by said company's act of stopping other people doing something similar on their own.

    I would be interested in it if I already didn't put down the money to make my own 802.11b network. I ahven't received a letter yet because I made an effort to secure it. I just hope that, if TWC implements this network, it doesn't require or force users to use their proprietary network. I'd hate to have the time and money I put into my network to be unusable with RoadRunner.

    --
    This .sig Intentionally Left Blank.
  9. Tivo... by brass1 · · Score: 2, Interesting
    ...802.11a/b/g and what happens to Tivo?

    Well, this.

  10. all these goodies by yali · · Score: 2

    I'd rather have just the Internet access for cheaper.

  11. The only catch by gusnz · · Score: 5, Insightful
    Funny, I always thought cable companies were opposed to WiFi connection sharing?

    If they do go ahead with this, you can't help but wonder what WiFi encryption and authorisation routines will be used here. Given that big businesses have had such trouble securing their own networks (leading to practises like warchalking), the average home user will probably have a lot more trouble unless decent encryption is in place out of the box. It could well become the script kiddy sport of the future, watching the neighbourhood from their basement.

    However the most interesting bit of the article is this:
    a neighborhood with many 802.11-equipped cable boxes could become one large wireless network in which each house serves as a node.
    If set up right, this could provide neighbourhoods with sufficient 802.11 densities to make the often-mooted idea of a peer-to-peer ISP feasible. Provided, of course, the DMCA isn't used to prevent customisation of the cable boxes, the cable companies could be contributing to the demise of commerical ISPs as we know them...
  12. It'll be more than that by Trepidity · · Score: 3, Insightful

    With Time-Warner it's already $35/mo for "extended basic" cable (i.e. you get local channels, CNN, MTV, CSPAN, etc., but no movie channels or premium channels or sports channels) and $40-$45/mo for standard cablemodem service. That's already $75-$80/mo currently. You can bet if they add some newfangled wireless service to it you'll be paying at least $100 total.

  13. Why wait for their locked down crud... by NoMoreNicksLeft · · Score: 2
    When you can help me hack the Motorola DCT-2000 to suit?

    Some preliminary info

    ;) Let's do the stuff they're too scared to do right...

  14. DSL and Tivo have nothing to worry about by kasparov · · Score: 4, Interesting

    What would DSL providers have to do to compete? Offer DSL modems with 802.11. No big deal there. I fail to see how it affects Tivo at all. You still use the Tivo they way you always did--hooked up to your cable box. Just because there is a network device and broadband connection attatched doesn't really change anything for the Tivo (at least as far as I can tell).

    --
    There's no place I can be, since I found Serenity.
  15. Value??? Uh, sure... right. uh huh. by mark-t · · Score: 2, Flamebait

    So... I can pay $60/month for cable and internet from the cable company or I can pay $30/month for DSL... Considering I don't want cable, I fail to see the "value" here. And of course, if I try to tell the cable company that I don't want cable, they bring that down to $50. "Value"? I don't think so.

  16. Expect support to cost additional money. by papasui · · Score: 2

    I work at Charter and from what I hear support for wireless networks is in the works and will not be the free standard support currently available. Still I'm glad we are embracing wireless technlogies instead of hiding from them like some of our competitors.

  17. Mommy, what's fact checking? by Guppy06 · · Score: 5, Insightful

    "cable companies could soon offer consumers value that DSL firms won't be able to match."

    I go to 2Wire's website, I look at their home gateway products, and what do I see? Why, it's their HomePortal 1000W, which not only has a DSL modem and an integrated WAP, but also supports ethernet and phoneline networking.

    *sigh*

  18. Isn't the 802.11 spectrum supposed to be public? by t0qer · · Score: 5, Interesting

    I see some huge hairy problems with this.

    Let's say grandma down the street who doesn't use the internet has one of these boxes acting as a network repeater. That steals away from the availiable spectrum I can use right?

    My english feels a little off today, scuse me. What i'm trying to say is let's say I have 802.11 equipment that I want to use, but I can't because AOL time warner has sucked up the spectrum with thier gabillions of cable boxes. I.E. a corporation is eating up public property. Something just seems wrong.

    Let me put it another way. If this goes through without some kind of goverment intervention it would be like you couldn't go camping at Yosemite because AOL has all the campsite.

    Man my engrish is bad today... Anyone else in San Jose gettin dizzy from this heat?

  19. alternative motive? by curunir · · Score: 2

    cable companies could soon offer consumers value that DSL firms won't be able to match.

    yeah...like the ability to charge you for each computer you hook up to your connection.

    simply make the wireless access proprietary enough to be incompatable with standard 802.11 cards and it's no longer possible to connect without a special piece of hardware. the proprietary 802.11 could even be made to interfere with regular a regular 802.11 setup so you wouldn't be able to share your connection that way anymore.

    --
    "Don't blame me, I voted for Kodos!"
  20. You won't be able to get video over 802.11 anyway by drinkypoo · · Score: 2

    So tivo will still have a special place in our homes. Cable companies want to provide you local and long distance telephone service, internet, and television. Incidentally, providing these devices is part of the game plan for the big network companies like cisco; For instance, the pace set top boxes use the cisco reference design with their own hardware glommed on for cable services. Incidentally, sony and samsung (among others) use the cisco design; motorola and others use the General Instruments reference design, which is crap, or at least that's been my experience.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  21. Qwest already offers this... by burnsy · · Score: 2, Interesting
    Qwest offers VDSL using Nextlevel boxes, that delivers broadband and video services to residential customers in Phoenix and Denver.

    One box acts as the broadband gateway and it servers up to three TVs. Not sure if it also doe the telephony, but it probably could.

  22. Re:But... by phillymjs · · Score: 2

    Not every DSL provider makes you use PPPoE, doesn't a non-monopoly-telephone-company offer DSL in your area?

    Here in Philly, Verizon calls the shots with their lame-ass DSL, but I got Covad DSL through Speakeasy, and I'm really happy with it. I've got three static IPs, run my own mail, web, and other servers, and hook up as many computers as I want to it.

    The transaction went something like this:
    Me: "Here's some money."
    Them: "Here's your bandwidth! Have at it-- just don't run any pr0n servers, please."

    ~Philly

  23. Per connected pc makes no sense by sheddd · · Score: 3, Interesting

    There's no way pricing per connected pc will work unless the FTC lets the big guys monopolize broadband (and if they did that, they'd probably 'proprietary'ize it as well). It just doesn't make sense. If they want to bill 'per pc connected', they need to define some things. Definition of connected(yes or no to these items): My laptop which I occasionally plug into my router 10 friends who come over for a lanparty My pda when browsing via usb via my broadband connection? Defenition of PC (yes or no to these items): Router Hub Linux PC functioning solely as a router Webserver GameServer Console Game Systems WiFi Access points It doesn't make sense. Cable and DSL companies need to come up with a new model. How about this unoriginal thought, "Price it according to cost and overhead". Here's my guide :) For all below, you need to mark it up x% for your current overhead (estimating your revenue) and perhaps even farther to grow your infastructure (if your business is healthy). Charge your cost for tech support! (When it's not the ISP's fault) Charge people to set up their accounts (most already do) Webhosting is an extra charge at cost (you can't compete with the big and/or free guys; why try) Email is an extra charge at cost (see above) News is an extra charge at cost (see above) Charge cost for IP's Charge for dynamic IP's by the minute (should equal = the cost for a static IP per minute). Let users who aren't on 24x7 share their dynamic ip with others so you don't have to have as many. You could charge less at non peak times. Don't get greedy! I'm spoiled at the moment with a ~1500Kb up / 1000Kb down connection for $30 a month with a static IP and 4 to 5 machines on it. I upload ~12GB per day (gigabytes). I really wonder how much this bandwidth costs the ISP (ignoring overhead).

  24. Seems to me... by paleck · · Score: 2

    It seems to me that cable companies are cracking down on people running their on Wireless networks because. They have no wasy of knowing how many computers are connected. It is easy enough to use Wireless APs to spoof the MAC address of an "authorized" machine and thus make it look like only one computer is connected. With this they will have the ability to have their cable boxes "phone home" every night and report how many machines were connected at a given time. With this information they can charge even more for services that cost them nothing extra. When I worked Tech Support at AT&T@Home that additional ips went for about $5. Imagine if someone was using your AP without your knowledge and you got charged or a lan party on a wireless network made them think you had ten computers connected. This could get extremely expensive, and with the usual Agreements that users sign without ever looking over users would have no way out to pay the extra fees or have their credit ruined.

  25. The future of cable... by nick_davison · · Score: 2

    So, cable companies are looking to move to metered usage at the same time they're offering WiFi boxes. Co-incidence? I don't think so. Anyone get the feeling these boxes'll be deliberately insecure?

    "Yes, that's right Sir. Your access bill really is fifteen thousand, three hundred and seventy two dollars, eight-six this month. You had a near consistent 1500kbps all month... What, secure our boxes? Why would we want to do that Sir?"

    And, conveniently, the competition all goes away because why pay for another ISP when you can piggy back your neighbour's? They don't care if they themselves only sell one account per neighbourhood because DAMN does it pay well!
    </deliberately farcical>

  26. Re:Isn't the 802.11 spectrum supposed to be public by eric2hill · · Score: 3, Funny
    "My english feels a little off today, scuse me."

    "What i'm trying to say is..."

    "Let me put it another way."

    Man my engrish is bad today...

    All this posted by t0qer. Dude, you need to lay off the brown weed... ;-)

    --
    LOAD "SIG",8,1
    LOADING...
    READY.
    RUN
  27. Re:Isn't the 802.11 spectrum supposed to be public by Sabalon · · Score: 2

    and what if grandma buys a Panasonic 2.4Ghz cordless phone? Of the young couple next door buys a 2.4Ghz baby monitor (which works pretty nice as long as I don't use my wireless :)

    Only real difference is that AOL has the ability to mass market. I would also home that they would have the ability to disable the 802.11 parts of the receive if you don't have broadband, thus negating most of these worries - otherwise I'm gonna move near a huge deployment of these and surf from my iPaq EVERYWHERE!

  28. Digital boxes already are IP based by systemaster · · Score: 2, Interesting

    Two things:

    ONE, If you know how to put the box in diagnostic mode you can check the IP of your DIGITAL cable box. It is usually in the 10.x.x.x range. I guess they could just put twice the hardware in dual IPs. That private IP is needed for the communication of digital boxes with the local hub(not ethernet hub its the cable office hub) They have to have the private IP private because of communications needs also if it was public people could hack your cable box.(i doubt it would be hack proof) The second IP would be for the public for the net...you know what thats for.

    TWO, people are talking about the cable co wanting people to have a $200 bill. well I'm not sure about that...of course they wouldn't complain about that profit. BUT if you knew all the sevices that they are going to start offering it is impressive all the stuff you could get from one provider. (telephone video on demand, free demand stuff which is really neat if you know what it is) Your charge per item is often fair, just cumulative up to $200, not to bad considering all the stuff you get. Ask me if you want to know more about the potentially cool stuff coming out.

    --
    LinuxWorx
    Spelling errors are intentional as are gramatical error
  29. Saw the Motorola Box by jratcliffe · · Score: 3, Insightful

    I saw the Motorola cable modem + integrated WiFi at the most recent Society of Cable Television Engineers show in San Antonio last month. I was interested to find out how they're handling the issue of multiple devices behind a router that's keeping the cable operators from charging per PC, as they'd like to. Turns out, the Motorola box will transmit the MAC addressses of anything on the home side of the box up to the cable company's management system, so that the cable company knows what's behind the box, unlike with the 3rd party router/firewall combos a la Netgear or D-Link. Very ingenious.

  30. Re:Isn't the 802.11 spectrum supposed to be public by t0qer · · Score: 2

    hey it's got nothing to do with weed, we've had a heat wave last 3 days and no air conditioning in san jose. Now that it's 1:30am and cooled off i can think.

    --toq

  31. Home-LAN Security? by martyb · · Score: 2

    If the cable box takes the cable connection in, and then broadcasts the internet connection over WiFi, how can a user put a firewall before the WiFi Access Point? (NOTE: I'm still on a dial-up connection, so this is based on what I've read -- not on what I've done.)

    AFAIK, currently, a user's cable connection feeds into a cable modem which which feeds into a 10Base-T connection which could feed into a firewall which provides a "cleaned" connection to a hub / switch / router / WiFi / whatever.

    Under the proposed arrangement with the built-in WiFi, it seems to me that each connected "device" would need its own firewall capability, with all the attendant issues in keeping them synchronized and up-to-date.

    So I ask: How could a user insert a firewall into their proposed system?

    --
    The same thing, in two different places, soon isn't.

  32. Combine IPv6 & 802.11... by crovira · · Score: 2

    You have a mesh of wireless NAN (Neighborhood Area Nework) where every packet is tagged from request to reply.

    Takes care of the "last mile" problem.

    Whoever controls the medium (the wire itself) can rake it in PER PACKET from the actual owner of the actual client device.

    The infrastructure owner can be cablecos, which are area segregated monopolies, telcos, virtual monopoly on coerced-shared infrastructure or Fred's coops using carrier pigeons.

    With telco COs being less then a mile apart in urban areas, I can imagine the addition of Watt capable 802.11 antennas to the building eating the lunch of wireless router manufacturers.

    You're going to pay PER PACKET just like the users of Bell Canada's X.25 network did in the late 80s, early 90s (when IPv4 was "good enough.")

    If they don't know where to send the bill or from which bank account to draw the money, the packet gets dropped from the infrastructure owner's routers.

    The closer you cozy up to the provider (the more you pay per month,) the better your bandwidth.

    ISPs which piggybacked on top of the existing infrastruture will disappear shortly after the deployment of IPv6.

    Having owning/operating a server would become a cheap no-brainer because the cost of the transmission could be borne by the client requestor.

    More likely the the curent cell phone business model of charging both ends of the n-alog will be used to multiply revenue for the carrier.

    --
    MSBPodcast.com The opinions expressed here are my own. If you don't like 'em... Think up your own stuff.