I need to join remote lans, same ethernet network. There is no need for encryption/authentication.

So I'm looking to EOIP like this one:

https://www.youtube.com/watch?v=PUsAenk42rQ

Or BCP bridging
https://wiki.mikrotik.com/wiki/Manual:B ... _bridging)

I can use L2TP too, since is on top of udp I will got a better lantency.



What solution will be the recommended?

The easy is EoIP. Now it has encription and is secure.