I need to open port 8443 on my computer, investigate and I do it with
sudo iptables -A INPUT -p tcp -i eth0 --dport 8443 -j ACCEPT
sudo iptables -A OUTPUT -o eth0 -p tcp --sport 8443 -m state --state ESTABLISHED -j ACCEPT
but when doing netstat -tuna it does not appear: (
Am I doing it right or am I stirring things up? Thank you very much