port forwarding issues

2003-07-01 Thread Peter A. Felvegi
hello! i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding, and/or get info about the host i forward to (ip address mainly) ? i mean:

Re: port forwarding issues

2003-07-01 Thread Paul Hink
Peter A. Felvegi [EMAIL PROTECTED] wrote: i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding, and/or get info about the host i

Re: port forwarding issues

2003-07-01 Thread Horst Pflugstaedt
On Tue, Jul 01, 2003 at 05:52:35PM +0200, Peter A. Felvegi wrote: hello! i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding,

port forwarding issues

2003-07-01 Thread Peter A. Felvegi
hello! i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding, and/or get info about the host i forward to (ip address mainly) ? i mean:

Re: port forwarding issues

2003-07-01 Thread Paul Hink
Peter A. Felvegi [EMAIL PROTECTED] wrote: i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding, and/or get info about the host i

Re: port forwarding issues

2003-07-01 Thread Horst Pflugstaedt
On Tue, Jul 01, 2003 at 05:52:35PM +0200, Peter A. Felvegi wrote: hello! i'm about to set up port forwarding on a firewall to be able to reach some hosts on the lan from the outside. i wish to use iptables prerouting rules. my question is, is there a way to detect the port forwarding,