I don’t think that I’ve understood how a L2 VPN actually works. Whenever I ask someone about it they always answer that an L2 VPN works at layer 2 (frame) of the OSI model while an L3 vpn at the network layer (3). Okay. I don’t know much more now than I did before. I mean, I understand the L3 one, packets need to be routed across the internet as usual, but what about L2? How can your provider or any other router on the internet route a frame to its destination without the network layer?

Thanks

just asking to have a better understanding