firewall ports not working

Eric Wagar eric at deadhookers.org
Sat Jul 23 00:44:10 UTC 2005


I have the following in my iptables:
-A RH-Firewall-1-INPUT -i lo -j ACCEPT
-A RH-Firewall-1-INPUT -p icmp -m icmp -m limit --icmp-type echo-request
--limit 2/second -j ACCEPT
-A RH-Firewall-1-INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
# SSH
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 22 -j ACCEPT
# Mail
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 25 -j ACCEPT
-A RH-Firewall-1-INPUT -p tcp -m tcp -m multiport -j ACCEPT --dports
21,80,6969
# DNS
-A RH-Firewall-1-INPUT -p tcp -m tcp -s 209.25.194.144/255.255.255.240
-d 209.25.194.144/255.255.255.240 --dpor t 53 -j ACCEPT
# SideKick Chat Server
-A RH-Firewall-1-INPUT -p tcp -m tcp --dport 2224:2225 -j ACCEPT
# SideKick Streaming Server
-A RH-Firewall-1-INPUT -p tcp -m tcp -m multiport -j ACCEPT --dports
8009,8080
# Pings
-A OUTPUT -p icmp -m icmp -m limit --icmp-type echo-reply --limit
2/second -j ACCEPT
# Outbound FTP and Mail
-A OUTPUT -p tcp -m tcp -m multiport -j ACCEPT --sports 20,25
# SideKick Chat Server
-A OUTPUT -p tcp -m tcp --sport 2224:2225 -j ACCEPT
-A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
# SideKick Streaming Server
-A OUTPUT -p tcp -m tcp -m multiport -j ACCEPT --sports 8009,8080
COMMIT

Unfortunately, for what ever reason, I get no response when I try to
telnet to port 25.  Do I miss some port somewhere when I was setting
this up?

Thanks
eric




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