Wireless Network Planning And Design Of Henan Forestry Vocational College

In the context of educational informationization,the majority of colleges and universities in China have established a campus network,teachers and students on the network needs to continuously improve.Especially in recent years,mobile terminals such as laptops,tablet PCs,mobile phones continue to spread,the demand for wireless network access increased.In particular,the meeting room of the campus,playground,squares and other outdoor activities of the network access requirements,the traditional wired network powerless.Wireless local area network because of its high speed,convenience,easy installation and easy maintenance,strong flexibility,teachers and students through the mobile terminal at any time and anywhere connected with the campus network,uninterrupted access to campus cyber source work and learning,teachers and students is the wireless network access as the main form of planning and construction of the campus wireless,it is self-evident the importance of network.This paper takes Henan forestry Vocational College campus wireless network construction as an example,analyzes the characteristics of the wired network and wireless network,wireless network is a useful complement to the wired network,can greatly improve the college campus information and wisdom construction level,improve the students and staff learning and work efficiency.The control of the wireless network construction requirements and design principles of the campus network,through field investigation and analysis,fully considering the College of the existing network,the wireless network of college planning,draw network topology modifications,need to change the network structure annotation.In the design of the use of Fit AP+AC networking mode,all of the AP control and management,according to the different locations and to achieve the desired results to determine the actual needs of the network model and networking equipment.Finally,based on the wireless security,reasonable planning and design of campus wireless network security authentication,billing,involving air interface security and user access security,set up different SSID for different people,through the SSID,so that different users have different authorization,and the network load balancing and anti-interference design the automatic tuning.The entire wireless network to achieve full coverage of the network as the key content,fully consider the capacity and access the traffic demand,outdoor and indoor AP combination,integration of wired and wireless network operationmanagement,simplified management and lower operation cost,will eventually build a school network reliability,safety and economy,can be extended to 5-10 years of development to meet the needs of college campus network for the school teaching management,information service,enhance the overall strength of the school.