was looking into iptables because of i had to add in 110, and noticed the below entries and was wondering what they were. Any one know? I looked in services and found 631 is the IPP protocol; is that needed for a standard install? 5353 isn't listed. -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 --
