[KLUG Members] Firewalls and Gateways
Bruce Smith
members@kalamazoolinux.org
16 Feb 2002 13:00:54 -0500
If you want to do it the easy way, run IPCOP on your firewall box.
IPCOP is a dedicated linux based firewall that you can configure via
a web interface. It supports dialup PPP, DSL, ISDN and cable modems.
DHCP is an _optional_ service on IPCOP too.
You can download IPCOP, or buy a CD through KLUG.
http://www.kalamazoolinux.org/bsware/
> I'm looking for some advice on setting up a fire wall. I've got the
> following hardware and want to make the setup as secure as possible.
>
> (OS RH7.2)
>
> Machine A)198.168.X.X 200Mhz box to become firewall and a router
> Machine B)198.168.X.1 Current gateway, Samba and Desktop unit
> Machine C)198.168.X.2 Win 98 - Girl friends machine.
>
> I've done IP masq. before to get both my machine and hers to connect to
> the internet, but it was done a long time ago with insecure PPPD
> scripts. I'd like to have MACHINE A now act as the internet link (I
> believe it would be the router) but also as a fire wall. Does it have
> to be the network gateway? Or can I assign it 198.168.X.10 and use it in
> that mode?
>
> I'm not a networking expert, but am very eager to learn the proper way
> to set this up. Any suggestions. As I don't run DHCP I'm always able
> to re-assign IP addresses.
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Bruce Smith bruce@armintl.com
System Administrator / Network Administrator
Armstrong International, Inc.
Three Rivers, Michigan 49093 USA
http://www.armstrong-intl.com/
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