虚网络及其协议

VIRTUAL NETWORK AND PROTOCOL

本文提出的虚网络是一种逻辑网络。它与物理网络之间关系类似虚拟存储器与物理存储器间的关系，无论主机移动与否，其相对虚网络的位置不变。这解决了移动主机在网络中位置标识问题。对应与物理网络地址又提出了虚网络地址。为了实现它们之间的地址映射，提出了虚网络协议，并针对ＩＰ互连网协议，进一步提出了虚互连网协议。

The virtual network described in the paper is a kind of logical network.The relationship between the virtual network and the physical network is analogous to that betweenthe virtual storage and physical storage in the virtual storage systems.Whatever moved,the host's location to virtual network cannot change so that the location identification of mobile hosts in the network is resolved.This article proposes virtual netWork address corresponding to physical network address,too.In order to realize address mapping between the virtual network and the physical network, the virtual network protocol is described. Corresponding to IP internet protocol,the Virtual internet Protocol (VIP) is proposed further.