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| RE: Firewall is loosing it's marbles |
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Thu, 20 Mar 2008 07:30:35 -070 |
> From: Waldher, Travis R
> Sent: Friday, March 14, 2008 8:48 AM
> To: Getting started with Red Hat Linux
> Subject: Firewall is loosing it's marbles
>
> I've got a pretty strict firewall setup on a machine that acts as a gateway
between a production environment and a test > > >
> environment.
>
> Users will log in to the box to access the test environment, the box is
running RHEL5. Once in, it's like the roach motel, no one > gets back out to
the real world from the test world.
>
> My firewall is working fine, but it seems to loose it's marbles and deny
ssh but still allow pings from the outside after a day or > two. Wiping out
the tables and re-applying them corrects the issue but obviously this is a poor
solution.
>
> Has anyone else seen iptables partially stop working like this?
Answer: Firewall + DHCP = no worky so well.
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