[TriLUG] Re: Firewall for my webserver (IPTABLES)

Roy Vestal rvestal at trilug.org
Mon Jun 9 09:36:16 EDT 2003


Have them run "windowsupdates.microsoft.com". There are some "bug fixes" to
IE and to the Win98 System that are required for "non-M$" websites IIRC.

For what it's worth, Windows 9x/Me systems End of Life cycle is this year.
95 is dead, 98 is the end of June and ME is the end of this year. 2000 isn't
being produced anymore and XP Home sucks in terms of networking. If these
were my clients, I would notify them of this and have them "upgrade" (term
used loosely) to Win2K or XP Professional (NOT Home), or better yet, Linux
distro of their choice.

HTH

----- Original Message ----- 
From: "Jerry M. Howell II" <jmhowell at jmhowell.com>
To: "Triangle Linux Users Group" <trilug at trilug.org>
Sent: Sunday, June 08, 2003 1:46 PM
Subject: [TriLUG] Re: Firewall for my webserver (IPTABLES)


> On Sat, Jun 07, 2003 at 11:38:41PM -0600, Jerry M. Howell II wrote:
> > Hello everyone,
> >
> >    I'm curently running adminning my wifes webserver at
> >    gamma.hostbyk.com. We are running redhat 7.3 with a generic 2.4.20
> >    kernel custom compiled with all the iptables/NAT goodies. I go to
> >    enable the firewall and thats where I runn into problems. I can view
> >    the webserver, about 75% of my clients can but there are some that go
> >    through compuserve, earthlink and aol that can't seem to access
> >    anything once I start the firewall. No email, ftp, can't ping it or
> >    pull up a webpage. Thought it was probably ICMP so I allowed that
> >    through but still nothing. Might someone have any sugestions? here is
> >    the output from /usr/local/iptables-save wich is iptables-1.2.8 BTW.
> >
> > My firewall script can be found at http://www.jmhowell.com/fire.html if
> > you wanna look that over as well. Thnx for any advice that can be given.
> > Any time warner admins feal free to spill the beens as well if you know
> > of anything :)
> >
> Just a little addition. I think I have the issue narowed down. My cousin
> can access the sites through win2k, and linux but not through win98, the
> clients that can't access it are also useing win98. As crazy as it
> sounds I think it's a windows 98 problem accessing dns even through the
> firewall even though the proper ports are open. Any ideas?
>
> -- 
> Jerry M. Howell II
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