List Rules with Line Numbers
iptables -L --line-numbers
Deletes Rule with line Number
iptables -D INPUT 3
Add port accessible to wan
iptables -A INPUT -p tcp -m tcp --dport 8040 -j ACCEPT
iptables -L --line-numbers
Deletes Rule with line Number
iptables -D INPUT 3
Add port accessible to wan
iptables -A INPUT -p tcp -m tcp --dport 8040 -j ACCEPT