So, I've been following this IPv6 discussion for a while now. Putting much more thought into it than ever before. What I've gathered so far:
We need both SLAAC and DHPCv6 on CPE router to support all end clients. Android and some other platforms still have some issues with a v6-addressed DNS server (or don't use DHCPv6 at all), so you really need your v4-addressed DNS server to hand out both AAAA and A records together. Is that close? So giving each customer a /48 is the way to go. How does one go about configuring CPEs for devices to use this? I'm aware of how DHCP-PD can dish out a /48 of a larger block. Should I move to a standard CPE that supports DHCP-PD (here is a list: https://getipv6.info/display/IPv6/Broadband+CPE , some mention PD)? Or should I just allow them to use any IPv6 compatible router, and issue each customer a /48, but only configure a /64 of that block for each CPE's inside interface (manual config). Is there anything other than DHCP-PD that can do this auto-magically? I support a small WISP occasionally, it's all wireless and Ethernet. Several hundred small business customers. Nothing super complicated. Been playing with an HE tunnel the last few days and found my netflow collector works fine with FNF and IPv6, so making some progress. Just wanting to avoid any big mistakes when we think about getting some customers on it. Thanks, Chuck
