this post was submitted on 13 Nov 2024
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Or port forwarding. You have to open a udp port for wireguard
Technically you can nat punch with wire guard
How do I learn this power? Don't you still need at least one server exposed?
Afaik you need some external resource to coordinate the punch. The STUN protocol is purpose built for this, and both clients need to be able to reach a STUN server to coordinate which port and public IP they'll try to connect to each other on. I assume this does something similar but with p2p network tech instead of a STUN server.