Hi Baldur, These guys made a PPPoE client for VPP - you could probably extend that into a PPP server: https://lists.fd.io/g/vpp-dev/message/9181 https://github.com/raydonetworks/vpp-pppoeclient Although, I would agree that deploying PPP now is a bit of a step backwards and IPoE is the way to be doing this in 2018. If you want subscribers with a S-TAG/C-TAG landing in unique virtual interfaces with shared gateway etc, IPv4 + IPv6 (DHCP/v6) and were deploying this on "real service provider networking kit" [1] then the way to do this is with pseudowire headend termination. (PWHE/PWHT). However, you're going to struggle to implement something like PWHT on the native Linux networking stack. Many of the features you want exist in Linux like DHCP/v6, IPv4/6, MPLS, LDP, pseudowires etc, but not all together as a combined service offering. My two pence would be to buy kit from some like Cisco or Juniper as I don't think the open source world is quite there yet. Alternatively if it *must* be Linux look at adding the code to https://wiki.fd.io/view/VPP/Features as it has all constituent parts (DHCP, IP, MPLS, bridges etc.) but not glued together. VPP is an order of magnitude faster than the native Kernel networking stack. I'd be shocked if you did all that you wanted to do at 10Gbps line rate with one CPU core. Cheers, James. [1] Which means the expensive stuff big name vendors like Cisco and Juniper sell