How to check and fix your external IP address in OSX?

Question

openvpn

There is a computer with OSX. Installed TunnelBlick which is connected to VPN.
How to check your external IP address, and if it does not match the desired one, block all incoming or outgoing connections. If you have connected to OpenVPN, there is access, as soon as it disconnected or did not connect, then you need to block all connections.
Do I need to set it up somehow - or with a script or something else? Firewall configure internal or third-party software.

Answer 1

Hi
Your answer is here
https://zorrovpn.com/articles/osx-pf-vpn-only