Research and implement of Ospfv3 in Ipv6 network

With the development of IPv6, the research on Internet core technologies-routing technology based on IPv6 become more and more important. OSPF for IPv6, also referred to as OSPFv3, has been widely researched and implemented by many manufacturers in various devices such as routers and operation systems. In this paper we firstly introduce the knowledge of IPv6 and then analyze the mechanism of OSPF routing protocol. After research the improvements of OSPFv3, we use Dynamips simulator to model the main features of this complex protocol.