[olug] mystifying cable modem problem

Eric Pierce eric_olug at yahoo.com
Sun Sep 12 20:32:52 UTC 2004


Good news.
Toshiba graciously honored their 5 year warranty w/o a receipt (couldn't find
it).

I UPS'ed the compromised modem to Toshiba and informed them the UPS tracking
number as per their instruction.  They didn't even wait for my modem to reach
them as they sent out a new modem (same model) once they confirmed the tracking
number online.  So I had a new modem in my hands just 2-3 days after sending
mine in.  I was amazed to say the least.  Hell, I could've sent them a box of
lawn clippings for all they knew.

Not to say that I've had a clean record w/all Toshiba electronics (avoid
Toshiba digital cameras).

--- Eric Pierce <eric_olug at yahoo.com> wrote:

> Exactly.  However, I'll try Ethereal out tonight.  It's good to try out new
> shit.
> 
> I tried Jay's suggestions (to have Cox remove and re-add my modem), but that
> didn't work, and I tried resetting/standby/etc. the modem, but that didn't
> work
> either.  I went to a popular electronics store and am currently "leasing" a
> Motorola SB 5100 modem.  I had it provisioned by Cox, and I got right on the
> network...  I could finally access the modem at 192.168.100.1, and I noticed
> that the signal level was -13 Db.  Seems kinda low.
> 
> The Toshiba modem I have has a 5 year warranty, so I'm going hit them up on
> that.
> 
> In the meantime, if anyone has an extra modem laying around for a decent
> price,
> I'm interested.
> 
> Thanks,
> Eric
> 
> 
> --- Terry <td3201 at gmail.com> wrote:
> 
> > I think that if he would know how to do all that, he wouldn't be
> > asking what ethereal is.  :)
> > 
> > 
> > On Mon, 30 Aug 2004 22:18:07 -0500, Dave Hull <dphull at insipid.com> wrote:
> > > Quoting Bill Brush <bbrush at unlnotes.unl.edu>:
> > > 
> > > > 1.  A 10base-T network can be switched also.
> > > >
> > > > 2.  A 100base-T network can be run on a hub.
> > > >
> > > > 3.  Even if the network is switch you can use a promiscuous port to see
> > > > everything (on a managed switch).
> > > >
> > > > 4.  On an unmanaged switch you can use certain tools to do Arp
> poisoning
> > so
> > > > your monitoring station can act as the man in the middle.
> > > 
> > > >From what I hear, some switches "fail open" or revert to a hub like mode
> > if they
> > > are overwhelmed (buffer overrun?) or otherwise compromised. If you can
> make
> > that
> > > happen on the network in question, you can see pretty much everything.
> > > 
> > > --
> > > Dave Hull
> > > http://insipid.com
> > > 
> > > 
> > > _______________________________________________
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> > > OLUG at olug.org
> > > http://lists.olug.org/mailman/listinfo/olug
> > >
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> > 
> 
> 
> 
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