Design of a New Model for Enhancement of the Performance of Nested Mobile Networks

Recently; Network Mobility (NEMO) turns into a vital necessity for IP systems. It guarantees stable web availability amid the system versatility. Internet Engineering Task Force-Request for Comment (IETF RFC 4889) discussed route optimization in nested mobile network as an overcome of some limitations. In this paper, new model has been proposed to enhancing the performance of nested networks. Through the simulation in top-level of nested achieved 5% less end to end delay and 20% more throughput than NEMO BSP. In mid-level of nested achieved 10% less end to end delay and 18% more throughput than NEMO BSP. Finally; in third-level of nested achieved 14% less end to end delay and 15% more throughput than NEMO BSP. All of this taking into consideration that there is just three level of nesting, so when the levelof nesting increased results become efficacious. This model can classify as one of best proposed solution for nested mobile networks routing limitations and can be developed to reach optimal results by using more intelligent routers.