Re: Re: Cable modem problem

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Srinivasan S became daring and sent these 6.8K bytes,
> On Sat, 06 Mar 2004 Aaron Matteson wrote :
> >Srinivasan S became daring and sent these 2.9K bytes,
> > > Hi Folks
> > >
> > > Yesterday I had posted on a problem I have with the DHCP not responding to my cable modem setup.  I got a lot of answers but didn't change the situation.
> > >
> > > My setup :
> > > eth0 - local n/w
> > > eth1 - cable modem, set to request for DHCP
> > > The error is that I do not get a client IP.
> > > (This was the error I had previously also.)
> > >
> > > I went ahead and did a little more .. since this is a dual boot I booted windows and got my ip status. Then in Fedora I set it to the ip obtained via windows, set the gateway and subnet mask and the primary DNS and secondary DNS.  Activated it and it worked beautifully.
> > >
> > > This means that my NIC is fine, the modem is communicating to the correct NIC.The only problem is now the DHCP client configuration.  In addition I also turned off Firewall and the DHCPD that was running on eth0.  No success.
> > >
> > > Can someone help me on this now that I have been able to zero in that the only issue is setting up dhcp client.
> >
> >I recently engaged this exact problem exc. with a WinXP machine. How i
> >solved it was to grab the IP/dns server addresses by hand from the WinXP
> >machine and enter them statically to the linux box. This can be done
> >because you are getting a static address anyways, the DHCP server is
> >just a formality to make things easier.
> >
> >Just enter the ip addy, subnet and the gateway manually, then add the
> >dns servers to /etc/resolv.conf then powerdown the modem then power it
> >back up (not from the soft shutdown button on the top of the modem, just
> >pull the plug and put it back in) and you should be set.
> >
> >This is what i had to do, given you are having the same issue as i had,
> >i suspect this should resolve your problem.
>
> Hi Aaron
> I already did what you just described and it works.
> Does this mean there is no way to setup dhcp client ?  
> Doesn't appeal that something is possible in stupid windows
> and not in linux .. hmmm
> Regards
> Srini

If there is a way i could not find it, worked on the problem for about 8
hours before i gave up on it. Not a huge problem, but curious
none-the-less. The only thing i can think of is dhclient is not
respondign the the dhcp server properly to finish teh transaction.
Probably some wierd auth stuff, i dunno have not dug into it deep enouph
to tell what the problem is exactly. And i prefer not too unless i
absolutly need to, would have to figure out how. :)

-- 
   /\o   Aaron M Matteson - http://cryptosystem.us
    /\/  
   /\    Real programmers don't document. If it was hard to write,
  /  \   it should be hard to understand!
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    X    All that is gold does not glitter, not all those who wander
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