[AusNOG] Internode IPv6 Support

[Delan Azabani]

I'm not an Internode employee, but I'm a customer who has IPv6 working.

What does your setup look like? In short:

• Use one PPP session for both protocols.
• Acquire an IPv4 address with PPP IPCP (RFC 1332).
• Negotiate an IPv6 interface identifier with PPP IPv6CP (RFC 5072).
• Acquire a dynamic /64 prefix with NDP Router Solicitation (RFC 4861).
• Acquire a static /56 prefix with DHCPv6 IA_PD (RFC 3633).