pi@raspberrypi:~ $ nordvpn -v
NordVPN Version 3.8.7
pi@raspberrypi:~ $ nordvpn settings
Technology: OpenVPN
Protocol: UDP
Kill Switch: disabled
CyberSec: disabled
Obfuscate: disabled
Notify: enabled
Auto-connect: disabled
DNS: disabled
Whitelisted ports:
       22 (UDP|TCP)
pi@raspberrypi:~ $ sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
pi@raspberrypi:~ $ nordvpn c UK
Connecting to United Kingdom #2062 (uk2062.nordvpn.com)
You are connected to United Kingdom #2062 (uk2062.nordvpn.com)!
pi@raspberrypi:~ $ nordvpn status
Status: Connected
Current server: uk2062.nordvpn.com
Country: United Kingdom
City: London
Your new IP: 89.34.99.106
Current technology: OpenVPN
Current protocol: UDP
Transfer: 0 B received, 80 B sent
Uptime: 8 seconds
pi@raspberrypi:~ $ sudo iptables -S
-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
-A INPUT -s 89.34.99.106/32 -i wlan0 -j ACCEPT
-A INPUT -s 89.34.99.106/32 -i eth0 -j ACCEPT
-A INPUT -i wlan0 -p udp -m udp --dport 22 -j ACCEPT
-A INPUT -i wlan0 -p udp -m udp --sport 22 -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --dport 22 -j ACCEPT
-A INPUT -i eth0 -p udp -m udp --sport 22 -j ACCEPT
-A INPUT -i wlan0 -p tcp -m tcp --dport 22 -j ACCEPT
-A INPUT -i wlan0 -p tcp -m tcp --sport 22 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --dport 22 -j ACCEPT
-A INPUT -i eth0 -p tcp -m tcp --sport 22 -j ACCEPT
-A INPUT -i wlan0 -j DROP
-A INPUT -i eth0 -j DROP
-A OUTPUT -d 89.34.99.106/32 -o wlan0 -j ACCEPT
-A OUTPUT -d 89.34.99.106/32 -o eth0 -j ACCEPT
-A OUTPUT -o wlan0 -p udp -m udp --dport 22 -j ACCEPT
-A OUTPUT -o wlan0 -p udp -m udp --sport 22 -j ACCEPT
-A OUTPUT -o eth0 -p udp -m udp --dport 22 -j ACCEPT
-A OUTPUT -o eth0 -p udp -m udp --sport 22 -j ACCEPT
-A OUTPUT -o wlan0 -p tcp -m tcp --dport 22 -j ACCEPT
-A OUTPUT -o wlan0 -p tcp -m tcp --sport 22 -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m tcp --dport 22 -j ACCEPT
-A OUTPUT -o eth0 -p tcp -m tcp --sport 22 -j ACCEPT
-A OUTPUT -o wlan0 -j DROP
-A OUTPUT -o eth0 -j DROP