[Gllug] Weird network problem

[Allen Baranov]

Hi,
It may be a faulty network card. It may be sending information out but
not getting any back. DNS should work because it is UDP but TCP won't.
It may be that there is a problem with ARPs. Test also the cable because
that is usually why this happens. I've seen this issue with a faulty hub
too.
Allen Baranov
On Thu, 2002-10-24 at 18:00, Neil Fryer wrote:
> hehe, no firewall installed, already checked :(
> 
> -----Original Message-----
> From: itsbruce at uklinux.net [mailto:itsbruce at uklinux.net]
> Sent: 24 October 2002 17:00
> To: gllug at linux.co.uk
> Subject: Re: [Gllug] Weird network problem
> 
> 
> On Thu, Oct 24, 2002 at 04:49:13PM +0100, Neil Fryer wrote:
> > That's the whole thing. Yep, I admin the firewall, but it's currently set
> up
> > to log all incomming and outgoing traffic, and the only thing that it
> picks
> > up coming from this box is DNS(53), which it's allowing through. Nothing
> > else touches the firewall?
> 
> SSH into the box and set up a simple logging firewall rule on it.  Then
> see what kind of traffic it logs.  
> 
> -- 
> Bruce
> 
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