Design and implementation of trusted routing strategy based on IPv6 flow identification

Research on trusted routing emerges in the wake of burgeoning trusted networks. Currently, the research focuses on the routing strategies of lightweight network, which is mainly based on IPv4. This paper presents a trusted routing scheme based on the flow label of IPv6, which is to be achieved by adding a flow identification module to (Trusted Network Connection)TNC module. Drawing on Previous Proxy ARP, this paper also designs a proxy-based virtual link protocol. Experiments have proved that this new protocol can achieve IPv6 routing based on flow label and improve the security and quality of information transmission.