Based On Fit Model Wireless Campus Network Security Policy Design And Realization

As the developing of the WLAN (Wireless Local Area Networks), the improvition of campus networks and the increasing popularity of portable computer terminals, that the teachers and the students access to campus network through a wireless network for mobile education, mobile office has gradually become hot demand in construction of campus networkTo solve the defect that the WLAN can not accomplish unified management,and the WLAN exists enomous security vulnerabilities,after engineering practice of TaiZhou vocational & technical college's WLAN,the views of the integration management and security arrangement is proposed in building campus WLAN.The following are the main work.1.Because of need network managers to deploy AP(Access Point) one by one, it was a big problem to maintenance, management, upgrade large number of AP.The architecture of AC (Access Control) and Fit AP is proposed, that shift the functions of the Intensive wireless network and security-intensive to the centralized AC, and set up AP only as the wireless data transceiver device.which greatly simplifiedthe management and configuration capabilities of AP, and even be able to "zero" configuration.2.Network security for WLAN was an extremely important issue. The wireless campus network security system was proposed.This security system was used the Fit mode and core network to implement in design security system of Taizhou Vocational College of wireless campus network.Finally, a summary of the text and some prospects for further research were proposed.