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:BCP_bridging_(PPP_tunnel_bridging)
I can use L2TP too, since is on top of udp I will got a better lantency.
What solution will be the recommended?