# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:RH-Firewall-1-INPUT - [0:0]
-A INPUT -j RH-Firewall-1-INPUT
-A FORWARD -j RH-Firewall-1-INPUT
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp --icmp-type any -j ACCEPT
## -A RH-Firewall-1-INPUT -p 50 -j ACCEPT
## -A RH-Firewall-1-INPUT -p 51 -j ACCEPT
## -A RH-Firewall-1-INPUT -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
## -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# SSH
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
# WEB
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp --dport 80 -j ACCEPT
# Mail
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 25 -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 110 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --dport 25 -j ACCEPT
## DNS
-A RH-Firewall-1-INPUT -p udp --dport 53 -j ACCEPT
## FTP
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 21 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --dport 21 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --dport 20 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --sport 1024 --dport 1024 -j ACCEPT
## VNC
-A RH-Firewall-1-INPUT -p tcp --dport 5900 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp --dport 5901 -j ACCEPT
# SIP on UDP port 5060. Other SIP servers may need TCP port 5060 as well
-A RH-Firewall-1-INPUT -p udp -m udp --dport 5060 -j ACCEPT
# IAX2- the IAX protocol
-A RH-Firewall-1-INPUT -p udp -m udp --dport 4569 -j ACCEPT
# IAX - most have switched to IAX v2, or ought to
-A RH-Firewall-1-INPUT -p udp -m udp --dport 5036 -j ACCEPT
# RTP - the media stream
-A RH-Firewall-1-INPUT -p udp -m udp --dport 10000:20000 -j ACCEPT
# MGCP - if you use media gateway control protocol in your configuration
-A RH-Firewall-1-INPUT -p udp -m udp --dport 2727 -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
COMMIT