sudo iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:5080
fail2ban-freeswitch-tcp  all  --  anywhere             anywhere
ACCEPT     tcp  --  anywhere             anywhere             tcp dpt:5080

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain fail2ban-freeswitch-dos (0 references)
target     prot opt source               destination

Chain fail2ban-freeswitch-tcp (1 references)
target     prot opt source               destination
RETURN     all  --  anywhere             anywhere

Chain fail2ban-freeswitch-udp (0 references)
target     prot opt source               destination
RETURN     all  --  anywhere             anywhere

Chain fail2ban-ssh (0 references)
target     prot opt source               destination

Chain services (0 references)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere             multiport dports sip,5080,5066 /* SIP tcp */
ACCEPT     udp  --  anywhere             anywhere             multiport dports sip,5080,5066 /* SIP tcp */
ACCEPT     udp  --  anywhere             anywhere             multiport dports sip,5080,5066 /* SIP tcpsudo */
installer@freeSwitch:~$
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