Research on the Method of Implementing Named Data Network Interconnection Based on IP Network

In order to extend the application scope of NDN and realize transmission different NDNs across IP networks, a method for interconnecting networks distributed in areas with is proposed. Firstly, data resource located by means DNS mechanism, gateway address network where found. Then, between implemented based on tunnel technology. addition, achieve efficient fast forwarding, we have added small number service nodes network, proposed an adaptive probabilistic forwarding strategy link cost function-based make obtaining cache provided node as much possible. The results analysis simulation experiments show that, interconnection generally effective feasible, function better than probability strategy.