I am looking for a way to do a layer 2 connection via
a routed network.
Arista is using VXLAN for that, but unfortunately my Aristas are not
The goal is to back up my direct fiber connection by this "virtual
fiber". Unfortunately I can't get a second physical fiber here.
Any software recommendation?
You could use any kind of VPN protocol with layer 2 support, I guess.
GRE, OpenVPN, L2TP, ...