Netgear GSM7212P GSM5212P/GSM7212P/GSM7212F/GSM7224P Administration Manual - Page 356

ProSafe Managed Switch In the following case, the CPE router requests prefix from the PE router. The PE router chooses prefix (2001:1::/64) for delegation, and responds with the prefix to the requesting CPE router. The CPE router subnets the prefix and assigns the longer prefixes to links in the user's network. The CPE router is then responsible to assign the 2001:1:1::/96 to one user's network and 2001:1:2::/96 to another user's network. XSM7224S (PE Router) 2001:1::/64 CPE Router User's network 2001:1:1::/96 User's network 2001:1:2::/96 PE Router: Provider edge router CPE Router: Customer premise equipment router Figure 39. DHCPv6 stateful IPv6 address assignment 356 | Chapter 23. DHCPv6 Server