iptable entries sample openvpn

gistfile1.txt

sudo iptables -A INPUT -i tun0 -j ACCEPT
sudo iptables -A FORWARD -o tun0 -i ens3 -j ACCEPT
sudo iptables -A FORWARD -i tun0 -o ens3 -j ACCEPT

sudo iptables -A INPUT -i ens3 -p tcp --dport 80 -j ACCEPT

sudo iptables -A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT


iptables -D OUTPUT -d 8.8.8.8 -o ens3 -j DROP

iptables -I FORWARD -s 10.8.0.80 -i tun0 -d 216.18.168.124/25 -o eth0 -j DROP