[asterisk-users] Asterisk ports and CentOS firewall

[MatsK]

Check this out:
http://www.voip-info.org/wiki-Asterisk+firewall+rules

dave cantera wrote:
> ed,
> this may be somewhat liberal but should do the trick...
> daveC
> -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 69 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 69 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 5060 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 5061 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 5062 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 4569 -j ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m tcp --dport 5038 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 5036 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 10000:20000 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 5004 -j ACCEPT
> #
> -A RH-Firewall-1-INPUT -p icmp -m icmp --icmp-type any -j ACCEPT
> -A RH-Firewall-1-INPUT -p ipv6-crypt -j REJECT
> -A RH-Firewall-1-INPUT -p ipv6-auth -j REJECT
> -A RH-Firewall-1-INPUT -d 224.0.0.251 -p udp -m udp --dport 5353 -j ACCEPT
> -A RH-Firewall-1-INPUT -p udp -m udp --dport 631 -j ACCEPT
> -A RH-Firewall-1-INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
> -A RH-Firewall-1-INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
> -A RH-Firewall-1-INPUT -j REJECT --reject-with icmp-host-prohibited
 >
 >
> Ed Nunez wrote:
>>
>> If I enable the firewall on my Server, which ports should I open for 
>> Asterisk to work properly.  Is it enough to just open the SIP ports?
>>