Wireless Router To Access The Module Design And Implementation

With the rapid development of wireless communication technology and computer technology,people wish to get reliable data communication service any time and any where.Traditional network can not supply communication service if the whole network need to move because the network devices are fixed by wires and can not move.So,Ad Hoc network comes.It can provide mobile data communication service compared with traditional network.Ad Hoc is a network with plat structure and all the nodes is equal.All the nodes need provide relay.But not all the nodes will provide relay and the performance of plat structure is poor in large scale.So the Wireless Mobile Self-organized Network adopts a two-level structure by referencing the cell mobile communication system.WMSN uses wireless routers to construct network.It can provide wireless access ,relay services to users.IEEE802.11b can support high digital rate and provide good access service.The devices that support IEEE82.11b is more and more prevalent.So we adopt it as our MAC protocol. This paper is mainly to research how WR can provide access service and control the unauthenticated users to access the network.We choose the operation mode of the NIC and use Visual router and ARP to resolve the problems. agent Detecting the WH is also cared.On the base of hostap,the access module is desiged and implemented.This is one of the bases that make the network operate.