Wlan Network Planning Scheme Of Design With Vwt’s Company

The majority of companies in our country have established in intranet. Which cause tremendous impact and profound changes to companies.With the increase demand of network for staff in recent years, the existing network resources could not meet the requirements.Especially the inconvenience of limited information and mobile communication and other issues at the company always leads to inefficient work. Therefore, company network expansion must be put on the agenda. But the cable network could not achieve the coverage of all regions, and the increase of information point also needs to reorganize construction of the network, at a certain extent, the limitations of the cable network hinder the overall progress of informationization.With the development of wireless LAN technology and sophisticated wireless products in recent years, wireless network can provide new feasible ideas for the expansion of intranet. The local area wireless network has a lot of advantages such as simple and convenient construction, expansion capability, mobility, free from constraints of geographical features. Through IEEE802.11g standards, the existing cable network can be smooth seamlessly connected with existing computer network and terminal, and show good compatibility and integration with the wired network resources.This paper studied the current state of wireless networks and various features and advantages and disadvantages, the analysis of the advantages of using a wireless network in the internal network of the current difficulties in the design expansion possibilities. Meanwhile, the introduction IEEE802.11standards and related performance and features, analysis of wireless local area network topology and wireless LAN network security issues. Then, depending on the instance of the VWT’s network conditions, the use of wireless network design approach proposed for the VWT’s network of specific programs. Then, depending on the instance of the VWT’s network conditions, the use of wireless network design approach proposed for the VWT’s network of specific programs. In this program, the comprehensive consideration of the optimal allocation, but also gives the wireless network with the actual layout of the environmental investigation, AP number and the principle of laying, wireless network security and other ideas to solve practical problems.The case is designed for the new research building and computer network cabling systems, wireless transmission to provide wired LAN capabilities, is a new research building cabling as a complement and extension. Currently using802.11wireless LAN data transfer rate up to54M bps, making the Internet a computer with mobility, fast and easy solution to wired network connection problem is not easy to achieve, with flexible deployment, high bandwidth, scalability and strong, easy maintenance advantage. This article discusses how Access Point AP is to form a practical implementation of wireless LAN and network optimization. The program draws high-mobility wireless local area network, long distance transmission, developer and operator of low cost, easy to expand, networking and flexible, easy management, etc., the difficulties in extending the wired network where the formation of wide coverage, scalable, manageable wireless network to make up for the lack of the traditional wired LAN. And, on this basis, conducts a detailed study of network optimizatioThis network expansion simple and flexible and convenient.This thesis meets the actual demand closely, from a theoretical perspective to explain the implementation and technical inputs provided by a staff convergence of wired and wireless network construction program, which can be extended to the entire network construction. At the same time, it also has a certain degree of theoretical value and practical significance of the establishment of a similar kind of network expansion.