90 © 2001- 2006 D-Link Corporation/D-Link Systems, Inc. All Rights Reserved.D-Link Unified Access System User ManualEnabling and Configuring Additional VAPsWhen a wireless client searches for available wireless networks, each VAP you enable on theVAP tab appears as a separate network to the wireless client. Figure 39 shows an example ofan AP Profile with five VAPs enabled. Each VAP uses a different network.Figure 39. AP Profile With Five VAPs EnabledRADIUS IPAddressIf you use a RADIUS server to authenticate wireless clients, you can use thesame RADIUS server that you configure on the AAA/RADIUS tab for theprofile, or you can specify a different RADIUS server.To specify a RADIUS server for this VAP, clear the Use Profile check boxand enter the IP address of the RADIUS server in the field.RADIUS Secret To enter a RADIUS secret, select the Edit check box and type the secret inthe field.RADIUSAccountingSelect the RADIUS Accounting check box to enable accounting for wirelessclients on the specified RADIUS server.Security The default AP profile does not use any security mechanism by default. Inorder to protect your network, we strongly recommend that you select asecurity mechanism so that unauthorized wireless clients cannot gain accessto your network.The following WLAN network security options are available:• None• WEP• WPA/WPA2If you select WEP or WPA/WPA2 as your security mechanism, a dialoguebox asks if you want to change network security. After you click OK,additional fields appear, and any network settings that you modified areapplied to the switch.“Configuring AP Security” on page 93 describes the security mechanismsand the additional fields you can configure if you select WEP orWPA/WPA2.Table 12. Wireless Network ConfigurationField Description
