We need to get a VPN connection setup with a client. I am mostly a software guy and networking is beyond my scope. We have been provided the peer IP address and the NAT of the local machine we will be hitting on their end. We were also sent a PSK but no other credentials. They might send when we are ready to test I guess.
They provided no specs on their end and we need to accomplish this connection as soon as possible.
What is the best tutorial to get the job done? Is it not as simple as opening the IP on our firewall and creating a new network connection using the VPN option?