Comment by ivanjermakov
4 hours ago
Difference between NAT and firewall? You can punch a hole in one of them https://en.wikipedia.org/wiki/Hole_punching_(networking)
4 hours ago
Difference between NAT and firewall? You can punch a hole in one of them https://en.wikipedia.org/wiki/Hole_punching_(networking)
You on the inside can punch a hole to the outside. This is fine. There's no real difference between hole punching and a regular connection to a regular server from one side's perspective.