Examines various approaches of planning in the design of wireless network standard IEEE802.11 inthe premises. The article gives formulas and the calculation method of tasks a fixed number of users on point, and the results of simulation designing Wi-Fi network based on the program D-Link Wi-Fi Planner Pro. The program is designed for the initial analysis of the floor plan with the aim of placing it on the access points Wi-Fi. She focused on the use of the equipment D-Link, to allow for the different room settings, in particular, not only the actual floor space, but the type, material and number of partitions. In addition, D-Link Wi-Fi Planner Pro allows you to conduct calculations similar to automatic access point placement or manual. When the AP placement is very important to determine what materials are made of walls, floors, structural elements and furniture in the room, and had given this to hold equipment placement and selection of antennas to be used with access points. Keep in mind that the effective distance has a value, which will decrease the radius of action after the passage of the relevant obstacles compared to open space, and the fact that the signal decreases proportional to the square of the distance, so speed comes naturally as the distance from the access point. D-Link Wi-Fi Planner Pro showed that the audience need to install 1 (2.4 GHz) access point and 3 (in the 5 GHz band) to provide a coating with a signal level not worse than -65 dBm (for providing students with only Internet access). As can be seen, results of analytical and simulation planning only partially coincide, so when planning Wi-Fi networks need to plan the placement of access points with specialized software, not forgetting to reduce the power of each of the access points to the power level of the WiFi chip built into the tablet student.