vpls port req.

Hi Guys!

I need more information the req other tcp/udp to works the vpls tunnel.? The mpls working great the 646 tcp/udp in/out labels but the vpls tunnel not connected. I filtered all traffic the router.
Search the wiki and other guide but not find the req port.

Other.:

The future add encrypted authentication and data transmission the two vpls point MD5?

Thank you

Regards

Kristian