Hello, I have a network virtualisation scenario, and I think FRR might be a part of it, but I am not sure. I have taken a look at https://frrouting.org/user-guide/VNC-and-VNC_002dGW.html, and taken a quick skim of the NVO3 stuff. The NVO3 stuff references a bunch of possibilities. The FRR site provides command descriptions and a few examples. The bit missing from the FRR site is what happens underneath? What is actually used for encapsulation? How does FRR interact with the encapsulation layer? There was a one word reference to OpenFlow, but what is the glue that ties FRR, VNC, and the underpinnings together, particularly in a Linux environment? Are there any presentations, blog entries, black-magic or dark-art places describing example scenarios? Or is it really just that simple? An additional search problem is that VNC refers to screen virtualisation, so search parameters become delicate. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.