Hi, We are currently using PPPoE in our network. I have seen some articles regarding migration of so-called legacy PPPoE to IPoE. After reviewing some of them and implementing IPoE in lab environment using Cisco ASR I didn't fine it that much beneficial to migrate whole system as I need to change a lot of things. For example: - I need to add it's support to our radius and obviously BSS system (E.g. using NAS-PORT-ID instead of username). - For the addressing part, as I have already using distributed BNG's, I need to change some of our policies. (For example assigning address blocks is much easier in PPPoE using framed-route) - I need to change our customers CPE configuration to use Ethernet encapsulation. - I haven't used DHCP in large scale environment. - I don't have any clear Idea/understanding regarding its maintainability/troubleshooting and also security. (Please add if I'm missing any other issue which may run into if I migrate to IPoE) Although it has some benefits, I'm not sure if it's that essential to migrate. Would you please kindly? - Share your Ideas/experiences/best practices in this regard? - If you are already using IPoE, tell more why should I upgrade? - Considering a DSL network with more than 800K customers using PPPoE, do you recommend this migration? Kind Regards, Nasser