WireGuard supports persistent keepalives to punch through most firewalls[0]. If your firewall blocks UDP packets in general, you're in a world of pain either w

WireGuard supports persistent keepalives to punch through most firewalls[0]. If your firewall blocks UDP packets in general, you're in a world of pain either way, since TCP over TCP is pretty bad. [0] https://www.wireguard.com/quickstart/#nat-and-firewall-traversal-persistence https://www.wireguard.com/quickstart/#nat-and-firewall-trave...