This Traning discusses the mechanics and techniques for deriving your IPv6 addressing plan. the IPv4 address plan, provides the foundation for IPv6 address planning.
An important step in deploying IPv6 is to request an IPv6 address block from regional internet registry (RIR) or internet service provider (ISP). The Traning explains he IPv6 address allocation methods such as best-fit method, sparse allocation method, random allocation method, DHCPv6 prefix delegation, and unique local address (ULA) space
This Training explains concept of multihoming, which offers several attractive benefits though it does require care in configuring routers interfacing to each ISP. Mapping the IPv6 address plan alongside the
IPv4 plan is helpful in assuring complete allocation coverage.