D-Link DWC-1000 DWC-1000 User's Guide - Page 21
Sample Applications, Connecting to a Secured Network - wireless network configuration
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Unpacking and Installation Sample Applications The following sections describe three deployment scenarios to show how the wireless controller can operate in a variety of network configurations. Connecting to a Secured Network Figure 2-6 shows a simple network with a wireless controller, Power over Ethernet (PoE) switch, Layer 3 switch or router, and access points. This configuration allows you to send data over the WLAN using Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA) to encrypt the data so that it becomes unreadable to outsiders. In this configuration: • The access points and wireless controller are connected in the same subnet and use the same IP address range assigned to that subnet. • There are no routers between the access points and the wireless controller. • The access points and wireless controller are connected to a PoE switch. • The uplink of the PoE switch provides Internet access. • The access points and wireless controller are configured for WEP or WPA. • The operating system on the computer that contains the network-interface card (NIC) is configured with the same WEP or WPA network key settings configured on the switch and wireless controller. Figure 2-6. Example of Connecting to a Secured Network 21 DWC-1000 Wireless Controller User's Guide