MarkNefedov

I’d like to request a feature that improves IPv6 support in deployments where a customer router is connected behind an ISP-provided router that does not support IPv6 Prefix Delegation (DHCPv6-PD) to downstream routers. In this scenario, enabling an IPv6 Neighbor Discovery (ND) Proxy on the customer router would allow it to proxy Neighbor Solicitation (NS) and Neighbor Advertisement (NA) messages between the WAN and LAN. This would make it possible for downstream devices to obtain and use IPv6 Global Unicast Addresses (GUAs) even when no delegated prefix is available.