First of all, zerotier is great!
I have 2 computers in 2 different locations were connected, both with zerotier. And easy to play lan games or transfer stuff to each other with 100% speed, maximizing the internet line.
Now I have succeeded installing openwrt with Zerotier on a router. So devices behind the router can also connect without the Zerotier client software.
Only running into a problem I only have like 25% of the speed, when computer behind the router transfers to computer on a different location.
I already opened up UDP 9993 on the modem after the router. But speed still cut off.
So I was thinking about possible solutions and things to try out.
And I want to tweak the router with Zerotier to bring it back to the 100% speed, or ofcourse other solutions
1: Can I for example also open up UDP 9993 on the router with Zerotier itself? or would that not make a difference?
2: Can I disable Nat on the openwrt router, or would Zerotier not work anymore? The modem behind the router also has Nat.
3: If I also startup Zerotier on a computer, which is also connected on the Router with Zerotier, would that conflict with each other?
4: Some other solution?
Thank you for reading and possible answers