[DictumMortuum]

Zerotier doesn't use wireguard though - which makes a difference. I have a private mesh of my family's computers on different networks and tailscale/wireguard was blazingly fast. I ended up using zerotier though, because it had an android client and availability was more important to me than speed at this point.

[alyandon]

For me, WireGuard isn't really a viable option because I want functional mDNS name resolution.

As a test, I did set up a vxlan tunnel through a wireguard tunnel (linux to linux) to prove that it is possible to get that working. However, I can't do that on something like a mobile android client.