FTP port forwarding
O de Zwart
Sun, 25 Nov 2001 18:31:50 +0100
I am trying to forward ftp trafic.
The setup is as follows
Computer A eth1 (ip 213.84.89.x) internet
eth0 (ip 220.127.116.11.1) local
Computer B ip 192.168.1.2 local
I want trafic to 213.84.89.x:21 to go to the ftp deamon on computer A which it
does and trafic to 213.84.89.x:2021 to go to port 2021 on computer B
I have the following rule
iptables -A PREROUTING -t nat -p tcp -i ppp0 --dport 2021 -j DNAT --to
But that doesn't seem to be enough.
Greetings Olle de Zwart