Application Of Operation Grade WLAN In University Campus

With the construction of WLAN by telecommunication operators and campus networktechnology development, construction of campus WLAN which cooperated by operators and thecollege governors has become a win-win cooperation model. This thesis will focus on combiningWLAN with campus network and the development of WLAN. The auxiliary design of WLANcampus network and based on3G technology assistant, in ensuring information security, we usinghigh speed Ethernet technology and802.11a/b/g/n wireless network technology and mobile3Gtechnology to achieve comprehensive coverage of campus area network, a campus network cultureis the realization of the campus in any place can be online learning, online office, online teaching,online research and Internet services, and gradually realize the school information leadingeducational modernization.Firstly, the basic knowledge of WLAN, frequency planning, and the current case of operatorWLAN are introduced, including the architecture of operator WLAN, metworking, authentification,and the data flow etc. We focus on the analysis of university campus network, and the constructionrequirements of networking, functions, securitym, and billing. The construction scheme for accessand convergence is proposed, and the deployment scheme is also desinged. Lastly, the developmenttrend of campus WLAN is discussed.