skidz
March 11th, 2009, 11:36 PM
Hey all...
I have set up a router on an old machine running Ubuntu and everthing works great except, can't get port forwarding to work.
using this site: https://help.ubuntu.com/community/Router
as a guide I did place this in my firewall script:
$IPTABLES -A FORWARD -i $EXTIF -o $INTIF -p tcp --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A PREROUTING -t nat -p tcp -d $EXTIP --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.1.107:80
With the goal of forwarding all incoming traffic on port 80 to 192.168.1.107.. where I host a couple websites.
I am new to this level of detail on networking, and find myself scratching my head as to reasons this might not work...
Maybe... the reason might be because I have installed bind, and I have to add a new zone for the domains I host behind the router?
Please.. if someone just could point me in the right direction I really would appreciate it.
I have set up a router on an old machine running Ubuntu and everthing works great except, can't get port forwarding to work.
using this site: https://help.ubuntu.com/community/Router
as a guide I did place this in my firewall script:
$IPTABLES -A FORWARD -i $EXTIF -o $INTIF -p tcp --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
$IPTABLES -A PREROUTING -t nat -p tcp -d $EXTIP --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.1.107:80
With the goal of forwarding all incoming traffic on port 80 to 192.168.1.107.. where I host a couple websites.
I am new to this level of detail on networking, and find myself scratching my head as to reasons this might not work...
Maybe... the reason might be because I have installed bind, and I have to add a new zone for the domains I host behind the router?
Please.. if someone just could point me in the right direction I really would appreciate it.