HIP组播路由机制研究与实现

通过对HIP(Host Identity Protocol)协议和HIP组播模型的深入研究,提出一种新的HIP组播路由机制。新机制不改变HIP组播模型中对组播树的创建和维护方式,引入组地址变量进行路由转发,降低了原模型中路由处理的复杂度。使用Linux平台模拟HIP组播路由器并实现相关协议。理论分析和实验表明,新机制提高了HIP组播数据的传输和转发效率,降低了HIP安全组播模型中组播路由器的部署难度。

Research on HIP muhicast routing mechanism

By further study of the HPI(Host Identity Protocol) and HIP-multicast model,we propose a new HIP multicast routing mechanism.This mechanism does not change the way of creation and maintenance of multicast tree in the HIP multicast model.By introducing group address variable in forwarding,the new mechanism reduces the complexity of the multicast routing process.This paper simulates HIP multicast router and achieves the relevant protocols on the Linux platform.Theoretical analysis and experiments show that the new mechanism has improved the HIP multicast data transmission and forwarding efficiency,reduced the difficulty of HIP security model multicast routers deployment.