Design of Three-dimensional Interchange Network Based on IPv4/IPv6 Network

the present universities are deploying IPv6 campus network actively, protecting the existing investment and equipment need a gradual transition process safely. In order to achieve the fast communication between IPv4 /IPv6 hybrid network, a BRT three-dimensional interchange system is proposed. By introducing kinds of technologies and communication solutions in this paper, the system is realized by building the BRT IPv6 channel in Dual-stack network, and finally designed that achieves the network fast intercommunication in IPv4 and IPv6 hybrid campus network, as well as resolves IPv6 occupying IPv4 communication channel in dual-stack network to increase the network burden question.