[tlug] Firewall

[Phillip Tribble <rusher@example.com>]

I am trying to connect to my server at home and have the VNC port 
forwarded to my DESKTOP. I was unable to view my desktops VNC session 
from Work. I tested out port forwarding with httpd and it worked fine. 
VNC is not working. Does anyone have any ideas? All the port forwarding 
in this script has been commented out since I am not currently using it. 
Your assistance is greatly appreciated!

#!/bin/bash
/etc/rc.d/iptables stop
/etc/rc.d/iptables start
#iptables -P FORWARD ACCEPT
#iptables -t nat -A POSTROUTING -o lo -j MASQUERADE
#iptables -t nat -A PREROUTING -p tcp -d rusher.webhop.org --dport 139 
-m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.0.127:139
#iptables -t nat -A PREROUTING -p tcp -d rusher.webhop.org --dport 5801 
-m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.0.127:5801
#iptables -t nat -A PREROUTING -p tcp -d rusher.webhop.org --dport 5801 
-m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.0.127:5800
#iptables -t nat -A PREROUTING -p tcp -d rusher.webhop.org --dport 6001 
-m state --state NEW,ESTABLISHED,RELATED -j DNAT --to 192.168.0.127:6001
iptables -N interfaces
iptables -P INPUT DROP
iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
iptables -A INPUT -p tcp --dport 80 -j ACCEPT
iptables -A INPUT -p tcp --dport 143 -j ACCEPT
#iptables -A INPUT -p tcp --dport 5000:7000 -j ACCEPT
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -p tcp --dport 25 -j ACCEPT
iptables -P OUTPUT ACCEPT
sleep 1
iptables-save
iptables -L -t nat
nmap -F rusher.webhop.org