> > > doing a search for -dport or -sport for source and destination ports > > > > > thank you for your reply, but I am not getting much wiser with this > > document. I learn by examples. I was thinking about this: > > iptables -A INPUT -i eth0 -d 212.127.10.10 -dport 135 -j ACCEPT > > iptables -A OUTPUT -i eth1 -s 192.168.1.1 -sport 135 -j ACCEPT > > internal ip address on the world side of your firewall box - either thats > wrong or you must have a router doing nat before any packets will > arrive? > Hello,
Simply said I want to do this with iptables: ipmasqadm portfw -a -P tcp -L $extip 135 -R 192.168.1.1 135 so that tcp traffic from port 135 is directly forwarded to port 135 on my local machine and vice versa. Sorry if I was unclear. Thanks in advance, Sebastiaan