In a wireless local area network (WLAN), an access point is a station that transmits and receives data (sometimes referred to as a transceiver). An access point connects users to other users within the network and also can serve as the point of interconnection between the WLAN and a fixed wire network. Each access point can serve multiple users within a defined network area; as people move beyond the range of one access point, they are automatically handed over to the next one. A small WLAN may only require a single access point; the number required increases as a function of the number of network users and the physical size of the network.
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Learn how to protect WLAN access points with the right WIPS system.
In this Buying Decisions series, learn how to buy locally managed WLAN products and cloud-controlled wireless LAN products, how to make the business case for cloud-managed WLAN, and how to determine which cloud-controlled WLAN products are the best for you.
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