3Com 8760 User Guide - Page 11
Performance and Reliability, Virtual Access Point (VAP) Support
UPC - 662705506531
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Product Features PERFORMANCE AND RELIABILITY 3Com wireless access point performance features ensure reliable and seamless connections for users wherever they roam: Automatic channel selection automatically finds the least loaded channel for interference-free communication. Auto network connect and dynamic rate shifting keep users connected through a wide variety of conditions by changing to the optimum connection speed as they move through the network. Virtual Access Point (VAP) support provides flexibility by allowing a single access point radio to operate as up to four separate access points. Wireless Distribution System (WDS) Bridging support allows you to create large wireless networks in areas where pulling wires is restricted or cost-prohibitive by linking several wireless access points together with WDS links. Virtual Access Point (VAP) Support Virtual Access Point (VAP) support allows an access point radio to operate as four separate access points, providing multiple wireless services to clients in a network. Each VAP can be configured to provide access to different network resources and can support different levels of security. For example, in a university network, an access point (AP) could be used to offer two services: The first service provides access to protected data for authenticated university staff members, while the second service provides open access to the Internet for unauthenticated users, such as students or visitors. Up to four VAPs per radio are available, and each VAP can be configured with its own security settings. For information on setting up and configuring VAPs, see "Wired Equivalent Privacy (WEP)" on page 4-52. WDS Bridging and Spanning Tree Protocol (STP) Support A Distribution System (DS) is a network (typically a wired network) that interconnects separate access points into a single LAN. With WDS, the interconnection no longer needs to be physically wired. WDS uses the wireless medium to interconnect separate access points, thereby eliminating the cost and inconvenience that may hinder wire installations. A WDS link can be used in a simple point-to-point link, a complex point-to-multipoint link, or a multilayer topology. 1-3