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[aclug-L] Re: Cable modem
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To: discussion@xxxxxxxxx
Subject: [aclug-L] Re: Cable modem
From: Jeff Vian <jvian10@xxxxxxxxxxx>
Date: Fri, 25 Apr 2003 16:49:02 -0500
Reply-to: discussion@xxxxxxxxx

I use a D-Link DCM-200 and have had flawless service with it.  
as they say "It just works".

don't know about the other features such as 'uncappable' but the 
bandwidth is adequate so I don't worry about it.


John Goerzen wrote:

>On Fri, Apr 25, 2003 at 08:55:55AM -0500, flimzy@xxxxxxxxxx wrote:
>  
>
>>I've done some reading on the topic, and have determined that some modems
>>are "uncappable"... I guess firmware bugs (fetaures?) allow the user to
>>bypass ISP-imposed bandwidth caps.  Although I of course would NEVER take
>>advantage of such a bug (right?), is that something that can effect Cox
>>service?  And if so... does anyone recommend a specific modem with that
>>feature-bug? :)
>>    
>>
>
>Many can be uncappable.  The modem uses DOCSIS (a combination of DHCP, TFTP,
>and other protocols) to configure itself when it turns on.  Some will look
>for these files on the local Ethernet port as well, hence the problem. 
>People can supply fake files.
>
>However, uncapping it is obviously detectable by network admins, and is a
>quick way to get your account closed -- or worse.  Some people have even
>been arrested for it under "theft of service" provisions.
>
>  
>
>>The specific model I've been considering is a Motorola SURFboard SB5100. 
>>    
>>
>
>I've had good luck with the Surfboard in Indianapolis.  I've had bad luck
>with Toshibas, and the Comcast people reported similar experiences from
>their other customers.
>
>  
>
>>But... if an old used modem will be just as good, I'd be happy to save the
>>$50 and get something cheap off of eBay.
>>So any advice will be appreciated.
>>    
>>
>
>Certain modems have more trouble acquiring signal when the signal conditions
>are less than ideal (and since this is cable, that is "most of the time"
><g>)  Surprisingly enough, despite having no moving parts, some also have a
>high failure rate.  So I'd advise against just buying the cheapest one off
>ebay.  And avoid Toshiba.
>
>-- John
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>
>  
>


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