DSL

Dennis Castanos dennismouille at hotmail.com
Sun Feb 11 23:36:22 UTC 2007


thanks Brad.  I will follow up and try to determine if the problem is the 
connection dropping or simply DNS resolution failing.  This email will be 
move to my save folder.


>From: Brad Johnsonx <brad at bkjohnson.com>
>Reply-To: "Ubuntu user technical support,not for general discussions" 
><ubuntu-users at lists.ubuntu.com>
>To: "Ubuntu user technical support,not for general discussions" 
><ubuntu-users at lists.ubuntu.com>
>Subject: Re: DSL
>Date: Sun, 11 Feb 2007 17:14:03 -0600
>
>On Sun, 2007-02-11 at 14:33 -0800, Dennis Castanos wrote:
> > Matthew, It mush be something.  It's happens quite often.  It always
> > connects under XP. I can live with using sudo ifdown eth0, sudo ifup 
>eth0.
> > thanks again Dennis
>
>It might be DNS. I've found a few DSL routers for which Ubuntu (and
>other Linux Distros) have trouble using the modem's DNS passthrough (the
>modem masquerading as a DNS server).
>
>When the problem is happening, try pinging 64.233.167.99 (a google ip).
>If you get replies your connecting is still working but DNS resolution
>is failing. If this is the case, you can either install bind9 on the
>local machine and set your primary DNS server to 127.0.0.1 or you can
>use the freely available servers listed at opendns.org (although they
>falsify DNS results in some cases). In any case, it will be useful to
>determine if the problem is the connection dropping or simply DNS
>resolution failing.
>
>Brad
>
>
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