4 ms·> It's just a simple l3 udp tunnel Wait, isn’t UDP L4? Am I missing something?by Hendrikto 10mo ago> It's just a simple l3 udp tunnel Wait, isn’t UDP L4? Am I missing something?eurg 10mo agoYes, but it tunnels arbitrary IP packets encapsulated in UDP.gwehrli 10mo agoWireguard is a L3 VPN that uses UDP (L4) for tunneling. Thats probably what was meant.