On Wednesday 25 January 2006 08:27, Dan Track wrote:
Hi,
I'm trying to connect a windows XP client to a remote pptp server. I'm
using windows XP at home on my home network which connects to the internet
via a fedora linux firewall using iptables with nat.
What iptables rules do I need to insert to allow this to happen. I guess I
just need to forward packets.
Thanks in advance for your help.
Dan
These are the forwarding rules I use (sans INPUT, OUTPUT, and MASQURADE
rules);
$IPT -A FORWARD -o $EXTIF -p tcp --dport 137 -j REJECT
$IPT -A FORWARD -o $EXTIF -p tcp --dport 138 -j REJECT
$IPT -A FORWARD -o $EXTIF -p tcp --dport 139 -j REJECT
$IPT -A FORWARD -o $EXTIF -p udp --dport 137 -j REJECT
$IPT -A FORWARD -o $EXTIF -p udp --dport 138 -j REJECT
$IPT -A FORWARD -o $EXTIF -p udp --dport 139 -j REJECT
$IPT -A INPUT -i $EXTIF -p udp --dport 137 -j REJECT
echo "Forwarding through machine"
$IPT -A FORWARD -i eth1
-j ACCEPT
$IPT -A FORWARD -i $EXTIF -o $INTIF -m state --state ESTABLISHED,RELATED
-j ACCEPT
#$IPT -A FORWARD -i $EXTIF -m state --state ESTABLISHED,RELATED
-j ACCEPT