Motorola Introduces Home Cable Modem/Router 168
Anonymous Coward writes: "Check this out! Motorola has a cable modem that also supports Ethernet, USB AND HomePNA! The modem doubles as a NAT, firewall and dhcp server -- Awesome!" Cable modems aren't new, but it seems that both service providers and manufacturers are finally catching the idea that TOS agreements are not about to head off the wave of home networking. Products like this will make the idea of households paying per-connection fees even more laughable.
Sweeet (Score:2)
TOS (Score:1)
Re:TOS (Score:1)
Re:TOS (Score:2)
Sounds awesome, but i need service!!! (Score:1)
"safe configuration defaults" (Score:4)
no system-wide default (or easily guessable)
passwords, and with spoofing protection outbound.
The trend toward faster and faster network
connections sold as "appliances" puts a lot more
responsibility on the manufacturer to make sure
default configurations are suitable for users,
and won't contribute to DDoS, etc.
Compatibility Issues??? (Score:1)
But what about the cable providers? They love to charge extra for additional IP addresses. It doesn't seem like they would like this too much.
Also, will this new modem be compatible with all of the current HFC cable services? If so, can you choose to use this with your internet access like you can with you TV converter? The guys from Comcast who came to install our modem and line told us we had to use the RCA or the Motorola that they provide.
Re:Sweeet (Score:3)
I do installations for a local Cable Modem company here, and we've been playing with the LinkSys model for the past few days. They run around $200US and work pretty well.
Basically, it has one 10BaseT port to connect to the Internet Service (Cable Modem or DSL) and 4 ports to connect to the computers on the Local network. Setup is almost nil, and performance is impressive.
I have a feeling we'll see more companies making these very soon.
Cablemodems (Score:2)
NAT sucks... I think (Score:1)
First Cut-N-Paste (Score:1)
Thursday March 9, 3:23 pm Eastern Time
Company Press Release
SOURCE: Motorola Inc.
Motorola Receives CableLabs(R) Certification(TM) on Its DM 100 and PL 100 Cable Modems - The Motorola PL 100 Multi-User Modem Becomes the Industry's First Certified Modem to Offer a HomePNA Network Gateway
Recognition Also Marks the Third and Fourth Cablelabs Certifications For Motorola, Further Demonstrating Its Leadership in Providing DOCSIS-Based Modems
HORSHAM, Pa., March 9
The DM 100 and PL 100 also become the third and fourth Motorola cable modems to receive CableLabs® Certification(TM). CableLabs certified the Motorola SURFboard SB2100 cable modem in May 1999 and Motorola's DOCSIS 1.1- based SB3100 in December 1999.
CableLabs Certification means that the DM 100 and PL 100 modems have completed an extensive series of interoperability tests. It also recognizes the modems' compliance with Data Over Cable Service Interface Specification (DOCSIS) 1.0-based headends and operation support systems (OSS) equipment.
``CableLabs is very pleased to certify Motorola's latest DOCSIS cable modems -- the DM 100 and the PL 100, our first home-networking modem. We value Motorola's commitment to our interoperable cable modem initiative and look forward to working with them on developing a new interoperable network that will help to drive industry-wide cable modem deployment,'' said Dr. Richard R. Green, CableLabs President and CEO.
``Motorola is pleased to have obtained two additional DOCSIS 1.0 certifications from CableLabs and the DOCSIS certification board. And we're proud to be delivering the industry's first CableLabs Certified home- networking modem -- the Motorola PL 100,'' said Dan Moloney, Senior VP and General Manager of Motorola's IP Network Systems business unit. ``These important certifications further validate our ongoing commitment to developing high-performance broadband equipment for the cable industry.''
About the DM 100
The Motorola cable modem DM 100 delivers stable and reliable transmission in addition to interoperability, based on years of refinement in hybrid fiber coax (HFC) data engineering and field-proven experience. The DM 100 receives 64/256 QAM signals from the Cable Modem Termination System (CMTS) (supporting throughputs up to 40 Mbps) and transmits QPSK/16 QAM signals upstream (supporting throughputs up to 10 Mbps). With approvals from Microsoft® Windows® Hardware Qualification Labs (WHQL) and the USB Organization, the DM 100 also offers superior ease of use and plug-and-play installation.
According to the industry analyst firm Kinetic Strategies, the number of North American cable modem users is predicted to grow from 1.8 million in 1999 to 15.9 million in 2003. The availability of a DOCSIS cable modem that employs a USB interface is expected to facilitate the broad-based consumer adoption of cable modems.
About the PL 100
The Motorola PL 100 multi-user cable modem provides DOCSIS capability along with the ease of Internet sharing and home-area networking over ordinary telephone wire. The modem provides broadband Internet access over hybrid fiber coax (HFC) and distributes it to multiple devices in the home through Ethernet, USB, and Home Phone Networking Alliance (HomePNA) ports, which can be active simultaneously. This capability gives the user maximum flexibility in installation and set-up. Internet sharing is enabled through a Motorola- developed Network Address Translation (NAT) and DHCP server, which reside in the modem. The modem's software also delivers enhanced security with a firewall.
Home area networking is enabled with HomePNA technology. The PL 100's built-in HomePNA 2.0 interface allows data to move at up to 10 million bits per second (Mpbs) over ordinary household telephone wire, without interfering with normal telephone operation. HomePNA connectivity and Motorola's configuration software provide a fully functioning network. In addition to sharing Internet access and e-mail, users can share printers, scanners and other devices; exchange data files; and play interactive games.
The DM 100 and PL 100 are part of Motorola's industry-leading line of cable modems. Other modems in the line include the CyberSUFR and CyberSUFR Wave CDLP modems, the AL 200 wireless multi-user modem, and the SURFboard family of DOCSIS-based RF-return cable modems.
Released by CableLabs in March 1997, DOCSIS calls for the interoperability of cable modems and associated networks manufactured by different suppliers. Interoperability speeds time to market by reducing risk for equipment purchasers and consumers and creates economies of scale for broadband network operators by creating multiple product sources.
Motorola, Inc. (NYSE: MOT - news) is a global leader in providing integrated communications solutions and embedded electronic solutions. These include:
Software-enhanced wireless telephone, two-way radio, messaging and satellite communications products and systems, as well as networking and Internet-access products, for consumers, network operators, and commercial, government and industrial customers.
Digital and analog systems and set-top terminals for broadband cable television operators.
Embedded semiconductor solutions for customers in the networking and computing, transportation, wireless communications and imaging and entertainment industries.
Embedded electronic systems for automotive, communications, imaging, manufacturing systems, computer, consumer and industrial markets.
Sales in 1999 were $30.9 billion.
For more information, visit us on the Web at www.motorola.com.
Motorola® is a registered trademark of Motorola Inc.
The terms ``CableLabs Certified'' or ``Certified by CableLabs'' are certification marks of Cable Television Laboratories, Inc. and cannot be used without authorization of Cable Television Laboratories, Inc.
Microsoft and Windows are trademarks or registered trademarks of Microsoft Corporation.
All other product or company names may be trademarks of their respective owners.
SOURCE: Motorola Inc.
Integrated solution == Less freedom (Score:4)
Result will be no server function accesible from outside. No more personal web server, ssh into your home machine, etc.
I would rather my Linux do those functions in my way.
-----------
so? (Score:2)
cool, but how to make useful? (Score:2)
However, I have not been able to access its features to get it set up for home newtorking. I think this is related to the special trip the phone company people took to my house in order to "configure" the box before I could touch it.
Anyone had any luck setting up real home networking in this kind of environment? Will these same problems plague the new cool stuff coming out of Motorola?
Want to work at Transmeta? Hedgefund.net? Priceline?
Re:technicality (Score:2)
Which body part do I need to remove? (Score:1)
Cable Modem/Router = DDoS increase? (Score:2)
I also have concern regarding the amount of DDoS that could occur when you put something like that out there...   Imagine what a cracker could do to this thing....
Cheap routers targeting Cable Modem/DSL folks.. (Score:2)
http://www.linksys.com/scripts/features.asp?par
Netgear has a similar product, the RT311
http://www.netgear.com/products/routers.shtml#r
Big Deal, Nortel is already leading the pack (Score:1)
Re:Cablemodems (Score:2)
I subscribe to cable service and I share the bandwidth with my close neighbors and surrounding neighborhoods. If someone was running http/ftp/smtp servers and hosting shell accounts which generate enough traffic to slow service for everyone else, the rest of us don't get what we pay for. Although our contract entitles us to unlimited bandwidth, it does say we cannot use so much as to degrade performance for other users. Small home networks of 4-6 computers don't generate this kind of traffic unless everyone in the house is downloading or hosting huge games.
If you want to host your own website, ftp and mail, they do provide a service called Cable @Work. This is for small businesses expecting higher than average traffic.
A short while back, a few people who ignored these rules ruined it for the rest of us. They were running http and ftp and now our upstream bandwidth is no longer unlimited, but capped at 128kbps.
I hope this helps you see it from the point of view of "the other users".
Thanks,
3Com has one too... (Score:1)
You get full control via console or you can access it remotely... it has a built in web config console too.
It kicks my Alcatel 1000 ADSL modem's butt.... I definately recommend waiting for 3Com to release these things publically.
Its awsome to bridge USB and Ethernet networks
TOD Agreements (Score:4)
There's some more money to be made! Don't worry about pissing off your customers. Just shake 'em down for some more dough.
Same thing with internet access. You're paying for a pipeline through which you can move data. You only get so much bandwidth. Whose business is it what you do with that bandwidth; whether one machine uses it, or if its split between two, or three, or fifty machines.
If the cable companies had any kind of sense at all, they would be trying to cater to our needs as much as possible. High-bandwidth access is going to be a very, very, very big business, and they should try to garner a loyal following, rather than annoying and extorting customers.
My home network is too important to trust to MOT (Score:2)
Personally my money is on Coyote Linux [coyotelinux.com]. It runs on a cheap 486 and is easy to configure!
Not a new idea (Score:1)
Re:3Com has one too... (Score:1)
Often negotiated speeds on my DSL line are 1Mbit downstream and 640K upstream, not bad for how far I am from the CO.
Also, get static IP#s.... don't let your ISP put you on PPPoE or some other weak crap like that. PPPoE is not worth the time and there is absolutely no point to it!
x-empt
Heard of Netopia (Score:1)
Only thing is that Netopias use this whole Menu based deal which is crap compared to a Cisco. If you're really cool you can get a R7100 CSU DSU to hook up to your Cosco via V.35 adapter and even use DSL as a cheap backup line for your T1.
Re:cool, but how to make useful? (Score:1)
Re:Big Deal, Nortel is already leading the pack (Score:1)
Cable = (usual tech figure, sometimes more?) 4 Mbit~ 500 KB/s max
Now, the fact is that in some areas DSL will give much closer to max much more often, but still, know your figures!
______________________
so what? (Score:1)
Besides, my Cisco 675 DSL router already does most of this... :b
--
Re:Sweeet (Score:1)
Re:Compatibility Issues??? (Score:1)
What I said is that by including NAT services into the modem, people will only have to pay for one IP. Cable providers love to charge extra for those extra IP's and won't like it when people decide to use the integrated NAT features of the mdoem. It will also free up the box that I use for NAT and DHCP.
Sorry if it was unclear before.
Thanks
I hope HomePNA is easily disabled. (Score:2)
Who needs a Tempest box to tap you when your whole net is on your phone line?
Someday, everyone will have a home gateway (Score:1)
UMAX UGate is a great product as well (Score:1)
And if you don't believe me check out the forums on http://www.dslreports.com [dslreports.com], which also has help for those of you struggling with DSL provider policies.
Re:DSL Router = DDoS increase? No! (Score:1)
They tell you to plug it into you computer (with the included NIC and crossover cable) or into a hub with a bunch of computers. If you are using Wintel, that's all you need to do (there is no maintenance).
You need to know how to use telnet and know that the router picks 10.0.0.1 as its address to fsck with stuff.
They're also reluctant to give you a static IP (which is why I'm switching)...
The "prosumer" (gawd I hate that word) ISPs will make you switch your router to bridging mode, so that it simulates having your LAN plugged into a big fat hub with everyone else's DSL connection. In that case there is some assembly required (I'll be using an OpenBSD firewall/NAT/web server box as soon as USWest switches over the connection).
With any luck those that don't know what they're doing won't need to.
Obligatory geek pedantic comment (Score:1)
I wish we would stop call these "modems". It's a router, not a modem. Modem == "Modulator Demodulator", and there is nothing being modulated (i.e., converted into sound) over a cable connection.
--
Re:Sounds awesome, but i need service!!! (Score:1)
The bastards at cablevision went ahead and wired all of NY state, but didn't bother with Bergen County nj 25 minutes outside of nyc.......
EXACTLY!
I have (sort of) the same problem here in Passaic County... I haven't heard of any kind of service for us either. :(
The only kind of high speed service I've heard about around here is Bell-Atlantic's InfoDSL service.
q
Router/firewall combos for SOHO (Score:2)
It's cool to see that the solutions go from only hardware to mostly software.
Re:Integrated solution == Less freedom (Score:1)
These boxes are sold to the consumer usually, and come with some very intuitive interfaces (check netopia, linksys, webramp). So, you can set your OWN port access and ssh stuff. It's just an easier interface, without 400 boxes between you and the connection. Every millisecond counts...
Re:Integrated solution == Less freedom (Score:1)
I don't think that these are exactly targeted at a common
How did this get moderated up?
Re:DSL Router = DDoS increase? No! (Score:1)
Because of stuff like configuration wipes that can occur, I miss having routers with some kind of floppy or even flash card (although you introduce the possibility of a "mechanical" failure as opposed to having a memory-based configuration).
And I still have the concern about DDoSing because other than having those zombie Linux boxes out there, the latest DDoS attacks were magnified by misconfigured routers.
Re: Easy to fix those problems (on linux) (Score:2)
Oh, and as far as setting up a server on one of the boxes behind my masq box, I just use ipmasqadm. It suports port forwarding and the like. For instance, I run a q3 and ftp server on my main linux machine behind my masq box. Hope this helps.
Your solution (Score:1)
By the way, I did not need any extra IPs from my cable provider, as this thing subnets the one IP that your provider gives you.
Re:TOS (Score:1)
Do you think Hemmingway would have written so many novels if his typewriter had been capable of Open GL hardware-accelerated 3-D graphics?
Nice Product, now what? (Score:3)
Naaa... (Score:1)
But seriously, you are right.
Re:About. Fscking. Time. And this AC said it first (Score:1)
Actually, they probably would be happier. I'm sure that they designate tons of download bandwidth to you, and then restrict the upload so that they can use the bandwidth for other income (ie web/ftp hosting).
Re:technicality (Score:1)
Re:Sweeet (Score:1)
Quake with just 1 ip presents problems (Score:1)
I recently bought a Linksys 4 port dsl/cable router/switch and I'm very happy with it overall. The only problem that I've had so far is that connecting multiple clients from behind the router to a quake server on the internet drops the connection of both computers. Apparently quake sees that 2 clients are connecting from the same IP (as the NAT server makes it look like both are from the same location) and get's messed up. It seems like there has to be a 1 to 1 correlation between quake clients and IP numbers as seen by the server. From what I've heard, Unreal Tournament doesn't suffer from this limitation and allows multiple clients to connect from the same IP.
If anyone knows a way around this, let me know!
A Neat Linux-Based Net Appliance (Score:2)
The NETtel is small, VERY user-configurable via built-in HTTP interface (no hidden Big Brother shit here), resists my attempts to hack into it from the 'Net, and works really well in general. 'Tis worth checking out.
(And NO, I do NOT get anything out of saying this; I genuinely LIKE the gadget, and I hope they do well with it.)
Re:Sweeet (Score:1)
What about these damn upload caps? (Score:1)
Re:Cable Modem/Router = DDoS increase? (Score:4)
driver for this box. The way it work is... the
user is not expected to do anything to configure
it. Configuration is done by the cable operator
through SNMP.
This is quite a cool product, if I do say so myself.
The NAT and DHCP can be turned off, if necessary, so that the cable company can sell
stuff as an add-on if they so choose.
The advantage of this hub is that it does away
with the necessity to string a coax cable from
the cable modem (which usually sits near the TV
in the living room) to the computer (which usually
sits in the bedroom, upstairs etc.) Now, the cable
guy can merely plug the cable modem into the
nearest phone jack in the living room, plug
the computers' HPNA card into the nearest
phone jack and bingo! instant home network.
A lot of vendors have PCI HPNA cards. I believe
linux drivers are being worked on as well.
Also, HPNA uses a different frequency range
from G.Lite, so you could potentially have
ADSL and HPNA signals on the same phone
network.
BTW, we have also a USB version of this
hub, and a wireless version is on the way!
We are also planning to build many more
cool features into this box that I cannot
talk about right now.
Hari. (gopal.harikumar@motorola.com)
Re:Not a new idea (Score:1)
Roll-your-own Linux firewall (Score:2)
At home, I use an ISDN line hooked into a 3Com ImpactIQ going into an old PC running Linux. I've got a custom kernel on it, ipmasq, ipchains, and the like. Beats the hell out of the ISDN router I got from my employer. It's infinitely more flexible and I can actually understand how to configure it (anyone ever try and configure a Pipeline 75? Ewwwww!)
I think most of you are being too hard on Mot and company. Yeah, these devices are somewhat more simplistic than what we can do ourselves, but most people don't have our level of knowledge. And let's face it, no security solution is going to be perfect. By rolling our own, we cetainly have the best chance at protecting ourselves.
Here's an idea for a consumer-grade device: how about a device that can be updated with new security fixes automatically? Obviously, the companies would sell a subscription to this service. Look, ma, a new revenue stream!
-- PhoneBoy
Re:Compatibility Issues??? (Score:1)
Re:Obligatory geek pedantic comment (Score:1)
communication engineering does not necessarily
involve conversion into sound. Modulation
refers to the process of converting points
of the signal constellation into analog
waveforms suitable for transmission over
a channel. It just so happens that for analog
modems, the signal is audible.
Believe me, there is plenty of modulation and
demodulation taking place inside a cable
modem!!!
Hari.
Freedom of Use (Score:4)
I guess the discussion is coming to a point whether we are no longer discussing Motorola's product, as stated in the article itself, but to the option the user does to the service being provided to him. You see, it's pretty much like somebody else told in the main thread: we are paying for the signal. What scares me is when we have money talking louder than quality of service. When we talk about high-speed connections, we want freedom too. I mean, what if I just connect a DSL machine to another machine thru another ethernet card and don't let it get nothing from the Internet, but still be able to get files I got from the Internet with that machine? Will that bypass the ToS? I guess so. It's time to stop with stupid commercial contracts obligating you to not do what you want to with things you've already paid for. I have heard true rumors that the new Brazilian DSL company named Speedy [speedy.com.br] is limiting the number of TCP connections you can make at the same time! What is that? The same thing about a Cable Modem ISP, called Virtua [virtua.com.br], which is charging for bandwidth (you get 1GB/MONTH with the standard access plan). Come on, give us a break.
--
Carlos Laviola
Re:Big Deal, Nortel is already leading the pack (Score:1)
Re:so what? (Score:1)
standardized. The standard is called
DOCSIS (Data Over Cable System Interface
Specification). The Motorola product featured
in the article has just been certified
by CableLabs.
Hari.
Motorola does bridging as well... (Score:1)
FYI, the Motorola product featured in the article
can do HPNA/USB/Ethernet bridging as well.
Hari.
Re:Obligatory geek pedantic comment (Score:1)
Hmmm. Actually, I think you're right. First of all, I was lazy in my terms. I should have said "conversion to an analog signal" rather than "convert to sound".
Second of all, a cable connection really isn't a "pure" digital signal like ISDN or DSL, it actually is an analog signal, so you're right, "modem" is correct.
Sorry 'bout that.
I think I was originally annoyed when I heard the term "ISDN modem", and the annoyance kind of bleed into "cable modem". :)
--
Re:Obligatory geek pedantic comment (Score:1)
Please don't hate me because I'm beautiful. You can be beautiful, too [clairol.com].
--
cool, but some people need more (Score:3)
All those features make home network much easier for the users (just ask my parents
In case you're wondering, my server is a $100 compaq from onsale.com. It's running RH6.1. No keyboard, mouse, or monitor. I get mail for all four family members with fetchmail, and serve it with imapd. It's a nice combination, and very easy to set up. All three clients run netscape mail under various windows versions. Roaming access for netscape is possible with some creative tweaks to apache. It's a _very_ nice feature. Use it. Other services: sendmail (for fetchmail and mailman mailing lists), apache, ssh, samba, ftp. If you're smart, you'll run a dhcp server too.
Re:Linux is a better router (Score:1)
Re:"safe configuration defaults" (Score:1)
Just a thought.
Re:cool, but how to make useful? (Score:1)
from bridge mode to router mode (DHCP/NAPT, etc)
Do the following:
Open a web browser and browse to the box, usually
10.0.0.1 If you're using linux and don't have a
10.0.0.0 network defined change your ip to 10.0.0.2 or add an aliased ip. Once open, click
VPI/VCI under configuration summary. Write down
your VPI and VCI #. Now click on Change to router mode. Choose router and reboot the router.
Once it comes back up click on Advanced Setup and
Configure Virtual Connection. Enter the VPI and VCI, choose 1483 Bridged as a type, enter your IP
and netmask and choose LLC as a multiplexing method. It may want you to reboot, if so do so.
Now click on IP Routing and RIP Configuration, then configure IP gateway, enter that and you
should be done. To allow certain services such
as telnet/ssh/ftp/http through the firewall click
on Network Address Port Translation (NAPT) Configure NAPT servers and enter the protocol, service, and your local area net IP address (such as 10.0.0.2) Also, enable DHCP on your localmachine. If you need more help email me at
jhhudso(@)comp.uark.edu
Re:Obligatory geek pedantic comment (Score:1)
dork
Re:NAT sucks... I think (Score:1)
Check out this ident proxy [het.net].
I use it on my firewall/nat machine and it works great to allow irc connections from masq'd machines...
Re:What about these damn upload caps? (Score:2)
The cable company hereabouts actually does allow "servers", both in the TOS and in that they don't filter the ports for well-known services, but the upload cap is still there, because it's apparently fundamental to cable topologies. Companies that enforce much lower caps are probably doing so mostly much out of paranoia, because they don't know and haven't tested how much data can actually go upstream, and they don't want to find out by seeing service disrupted one fine day. You may be able to raise the cap from your end, but I would have thought you'd have to configure the cable head for that; your end is usually a slave component of the bridge. Even if you do, it may not raise the effective throughput as much as you'd think, kind of like what happens when you force a 56k modem to stay connected faster than it wants to (with commensurately higher error rates).
ADSL is similarly asymmetrical for other technical (cost-reducing) reasons as much as administrative ones (check the price against traditional [S]DSL technologies from your telco).
CRACK IS BAD! DON'T USE IF POSTING... (Score:1)
1. Motorola's modems theoretical top speed is around 33 mbps, but even that is limited to 10 mbps ethernet interface.
2. I have NEVER hit faster than 1.6-1.8 mbps.
3. I have a REALLY REALY GOOD connection. Most people I know almost never hit 1 mbps.
4. A guy I worked with was told directly by one the senior managers of Mediaone that for the for foreseeable future, even though the local loops can probably handle around 7 mbps, they are capping it around 1-2 mbps.
But most of all, let's use common sense. Since that kind of bandwidth would be useless without a serious backbone upgrade for Mediaone and others I don't see why anyone would care. Think of this if you will as the first generation cell phones. I don't think it mattered that much which bulky Motorola phone you got for free from your cell phone company ten years ago, they all ended up in the garbage pretty soon anyway.
Re:Cablemodems (Score:3)
I used MediaOne when I lived in Massachusetts, and was pretty impressed the way they handled it. They used DHCP, which allowed them to limit the number of modems sharing a loop. But even during the fast growth, you only got renumbered two or three times a year. You could choose your own host name, you could run servers with 384K upstream bandwidth. People would get somebody to host DNS, and they'd run web servers, mail servers, ftp, private NNTP servers, just about everything, and with MediaOne's full blessing.
And when you think about it, why is upstream bandwidth any different than downstream? Everything that goes out of a server has to go into a computer somewhere else. Connections have two ends, the bandwidth is no more precious on one end than the other.
Re:CRACK IS BAD! DON'T USE IF POSTING... (Score:1)
On their website Rogers/Wave have some blurb about their architecture which is overly abstruse and reassuringly vague. visit rogers.home.com [home.com] for their take.
As far as the actual box goes, both Rogers and the manufacturer, Terayon, are deliberately vague. Rogers seem to imply that the limitation was the 10mbit ethernet connector card... But they used a 100mbit one... (Rogers are a particularly unimpressive breed of monopoly. I won't hazard my TOS and your patience by narrating my experiences with them, but they were positively Heller-esque at times). My 4mbit figure is taken from various books on networking in general I've read, and seems to be generally accepted as a baseline (at least for non-tech purposes). And I did mention that Cable varies quite significantly.
Really, if anyone was smoking crack it was the guy who made sweeping comments about specific 1mbit technology implementations when everyone knows there are a) a few impl.s and b) other (xDSL, cable, etc.) techs. about. No worries, though. :)
How's $100 for hardware router (Score:1)
Computers4sure has it for $150.
non-afilliate link [computers4sure.com]
affillate link [bfast.com]
Not quite the deal of a 4 port switch, but hell, it's $100 with a web interface and telnet.
There is no such thing as a digital signal (Score:1)
The modulation ISDN uses called 2b1q
ADSL uses DMT. DMT is pretty complex. It envolves sending data across multiple sinusoidal subcariers. It looks nothing like a square wave.
Re:3Com has one too... (Score:1)
USB acting as a 12 mbit NIC? Yeppo!
x-empt
ADSL isn't cable... (Score:1)
With the 3Com Dual Link modem (basically the same thing as what Motorola is now saying they are going to offer) there is a console and telnet ability... If you want a real "hackable" modem, I'd recommend the 3Com dual link.
The 3Com dual link is VERY VERY VERY configurable via the console, you just have to know what your doing. It handles multiple ATM links also.
x-empt
Re: banning NAT (Score:1)
If they see any kind of network in the home, they will not do the install, unless it is a business account. If they come on site for maintenance or something and notice a network, they terminate service.
Sprint / Earthlink suck pretty bad in terms of what they allow customers to do. Plus it appears like some areas they force all connections going out to a port 80 to filter through their proxy/caching servers 208.13.143.71 is one of those I believe. (Anyone want to root it?
x-empt
Re:Compatibility Issues??? (Score:1)
Re:CRACK IS BAD! DON'T USE IF POSTING... (Score:1)
Furthermore, almost all modems in use today are compliant to fairly similar specs, so modems are not that far apart. The robustness of the backend architecture effects your experience, the technology itself is similar.
Third, ADSL. If relatively few people are on your local circuit, cable modem beats the pants off ADSL. They are about twice the fast on upload AND download. The upload on ADSL is extremely limited. Most importantly though I had the misfortune of finishing a botched install of ADSL for my best friend's parents. Having worked in the field I consider myself fairly proficient in this kind of thing, but it even took me more than 6 hours to do what 2 telco technicians couldn't over a whole day. Until that is solved I think ADSL is pretty much useless in on the free market.
Re:Quake with just 1 ip presents problems (Score:1)
Re:Integrated solution == Less freedom (Score:1)
When was the last time that you met an electrical engineer who rewired his house with a 'better' power system than 120vRMS (ok, Im in NA) with a dedicated ground? Ill tell you when: never.
In this case the people who this is targated at are more likely to (unknownly) have Win9x file and print shares open to the world than need to ssh home. All things consitered, I would solve that problem at the source by not doing that by default, but the idea of 'big brother' helping the vast majority of the population by blocking that port will make my life easier: "Why are there random things being printed to my printer?" "Why is my drive full of porn?"
And netpliances are not just for the home: today I was at a conference and Compaq was showing off one of there internet caching appliances. It just sits there happily in 3U of rack space with a drive for the OS and logging, cache compleatly in RAM, and a floppy drive for rappid config cloning (open shipping box, mount in rack, insert disk, power on :"ooh, I have a disk" churn churn churn "done, config'd"). Config from a web browser (point it to 10.x.x.x:unusual - non routable). Benchmarked (yes: lies, dam lies..) ad something like 20x Squid. It just works. Its Insanly Great.
Now its a bit pricy ($15k), but that only 10months of T1 access where I am, and it has all your big server things like hot swappable/plugable drives, redundant PSs etc etc. and its targeted at huge businesses, so prehaps not.
My point is, things are compleatly different now: Boxes that just sit there and do what there told, and are rock solid, and dont require administrative intervention are the new world.
Re:Integrated solution == Less freedom (Score:1)
It won't be too long before these large DSL/cable venders get an idea to use these products for their advantage. If I were teleco/cable service vender exec, I sure will like this kind of nasty scheme. This is my worry.
Another nasty idea is limit access speed or total accumulated bandwidth to restrict large continuous use of bandwidth.
As long as DSL/cable connect box do not get too smart, this will not happen.
When I subscribed DSL, pacbell gave me STATIC IP, but new subscribers are getting dynamic IP unless they pay premium. I bet static IP should involves less software and easier to maintain for teleco too.
Why? Answer is to discurage Server use which geeks like me will love to have.
Get the picture?
Just don't plug it in (Score:1)
yea!!!! finally someone made one of these.... (Score:1)
MODERATE MY PARENT UP! (Score:1)
Re:TOD Agreements (Score:1)
They don't get this "internet thing". They don't understand home-based web publishing. They don't want to know about home-based *nix servers. They want you to pay for the services _they_ provide. It's not about you.
The cable companies are providing you with cheap, fast, shared access- and probably doing so at a loss- because they want all of your other entertainment dollars. End of story.
It's going to be the phone companies (ILECs, CLECs, etc.) who fill the niche for SOHO and power-users. Why? Because their tried and true business model is based upon providing service, not content. They bring in a line, they charge you for the time. Pretty simple and they're not interested in who you call or what you do.
And, just to piss everyone off, we're going to see a lot more metered usage-based charges for service. It's inevitable. There will be three tiers of service: home- flat-rate unmetered but probably restricted, only limited by the number of people they can get signed on, will be bandwidth starved during peak hours; small office- which will allocate minimum bandwidth guarantees but will cost a higher flat rate and/or have per/mb metered usage fees for high volume use; business- negotiated minimum/maximum, service fees/service guarantees, metered usage fees. Get used to it.
Now who's on crack? (Score:2)
Uh, why is it useless?
I have Bell/Stinkpatico's ADSL with the NORTEL 1 Meg Modem, and the only thing I had to do on my end was plug the thing into the wall and my Mac and install the PPPoE software!
As for Cable Modems, think about availability: Rogers has no clear time as to when they're getting around to providing access in my neighbourhood, whereas Bell ADSL was available throughout *most* of Toronto in December 1998.
Pope
Re:Freedom of Use (Score:1)
It's a normal situation where high speed lines are not common. If you try to buy a leased line in Russia you will be billed per gigabyte. ~70% of our ISPs do that. What's the problem?
Re:There is no such thing as a digital signal (Score:1)
My (limited, obviously) understanding of "modulation" was encoding information onto a carrier wave, which I thought wasn't necessary for ISDN (or for that matter, ADSL, but I was less sure there).
This Modem FAQ List [realtime.net] mentions under ISDN, "With ISDN, you won't need a modem since no modulation or demodulation will be necessary. You will need an ISDN adapter instead."
All signals are analog.
Well, maybe, but I think there is a difference between "analog electronics" and "digital electronics".
--
Nothing new. Umax has had one for ages (Score:1)
cayman (Score:1)
Greedy (?) ISPs vs. Geeks (Score:1)
I work for a CM provider and we do all that you want at reasonable prices. DNS/MX w/static..$50 setup and $10 per month on top of your other services. Basic cable modem service is going to run you $40 per month.
We run our network a bit differently from others around the US. We give you dedicated bandwidth and have built the network so that you are *not* competing with your neighbors for bandwidth.
We also give you a per month GB limit. Exceed it and it costs you $20 per GB. Great for those MP3 and pr0n junkies.
Joe Average User gets 256/64 with 5gb of data transfer for $39.99. Add $10 and upgrade your speed to 512/128 but the data transfer stays the same.
Want more GBs? $100 gets you 768/192 w/10gb, $300 is 1024/256 w/17gb.
Wanna run a game server? Go ahead.
Wanna run a http/ftp server? Go ahead.
Wanna have more than one machine hooked up? Go ahead.
You can have up to 8 using our DHCP server to assign IPs. You're already paying for the bandwidth....do what you want with it. Our pricing is the same for consumers as it is for business when dealing with the cable modem products.
The only catch with all this? You have to move to Alaska.
I'm not sure the Motorola product will be compatable with our current network. I'm thinking not. We're working with Com21 on a similar CM/FW unit.
Kaz, the cable modem queen
Re:so? (Score:1)
Re:so? (Score:2)
Re:technicality (Score:2)
Re:Just don't plug it in (Score:2)
NetBSD/i386 Firewall project (Score:2)
-John
Re:Nice Product, now what? (Score:2)
I'm sorry
If you have 1000 modems dialing into a very expensive piece of equipment that turns them all into one digital fibre signal connected to the routers (scenario A), you have shared bandwidth.
If you have a few dozen cable modems interconnected and then connected to a group router (scenario B), you have shared bandwidth.
If you have a few dozen ADSL connections directly into a large switching router (scenario C), you still have shared bandwidth.
What's the difference? Well, its possible in A and C to not have other machines physically connected to each other, not that this has a lot to do with security, seeing as the other solutions often aren't properly configured (and encryption is the "right way" to secure your data).
All the scenarios have one (or more) major pipes to the rest of the Internet and several smaller pipes to the clients. If an ADSL supplier has 100 clients at 1 megabit each and only bought 10 megabits of bandwidth (ISPs never buy full bandwidth if they want to stay in business), the bandwidth is, at peak hours, limited to that 10 megabits over all the customers who are using their connections simultaneously.
If the cable modem company puts a limited number of cable modems on any given area router and purchases enough bandwidth, they're set to be just as fast as can be, no matter how many people are online.
The issue is network topology and configuration, not inherent design issues with ADSL, ISDN, Cable, or whatever.