[2342] in linux-security and linux-alert archive
[linux-security] Re: ipmasqadm port forwarding ipportfw (HOWTO)
daemon@ATHENA.MIT.EDU (David Elson)
Tue May 23 06:47:43 2000
Message-ID: <3160E14C03C6D2119A5500805F5AD3102C27F5@CHX0>
From: David Elson <David.Elson@wang.co.nz>
To: "'Marc Redmile-Gordon'" <marc@thermeoneurope.com>,
linux-security@redhat.com
Date: Sun, 21 May 2000 11:23:02 +1200
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> 4 - download the ipmasqadm tool from the link @
> www.monmouth.demon.o.uk
> <http://www.monmouth.demon.o.uk>
> - current version as of may 2000 = ipmasqadm-0.4.2-3.i386.rpm
> and install using the syntax: "rpm -ivh ipmasqadm-0.4.2-3.i386.rpm"
Note that this RPM is also available on ftp.redhat.com under
contrib/libc6/i386
> /usr/sbin/ipmasqadm portfw -f
> /usr/sbin/ipmasqadm portfw -a -P tcp -L $ext_ip 23 -R $int_ip 23
There is a PHP Firewall Generator, here:
http://phpfwgen.sourceforge.net/
... also available in source or RPM format. This allows you to set up
your port forwarding (and other firewall rules) in a simple web
interface, using a ruleset not unlike other firewall ruleset generators
(eg: Firewall-1), and it will generate the ipchains/ipmasqadm script
for you.
It's much easier for beginners to do this as the script always puts the
ipchains/ipmasqadm rules around the right way.
Del
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