Dell PowerConnect 6248 User's Guide - Page 199

• RADIUS Auth Server - If the verification mode is RADIUS, click the drop-down menu and select the name of the RADIUS server used for client authentications. The switch acts as the RADIUS client and performs all RADIUS transactions on behalf of the clients. To configure RADIUS server information, go to the Management Security →RADIUS Server Configuration page. • User Group - If the Verification Mode is Local or RADIUS, assign an existing User Group to the captive portal or create a new group. All users who belong to the group are permitted to access the network through this portal. The User Group list is the same for all CP configurations on the switch. • Session Timeout - Enter the number of seconds to wait before terminating a session. A user is logged out once the session timeout is reached. If the value is set to 0 then the timeout is not enforced. The default value is 0. The range is 0 to 86400 seconds. Removing a Captive Portal Configuration 1. To remove a CP configuration, select the CP configuration to remove from the Configuration Name menu. 2. Select the Remove option at the bottom of the page. 3. Click Apply Changes. Adding a Captive Portal Configuration 1. Open the Captive Portal Configuration page. 2. Click Add. The Add CP Configuration page displays: Figure 6-67. Add CP Configuration 3. Enter a name for the new CP configuration. 4. Click Apply Changes. The CP configuration is added, and the device is updated. Displaying the CP Configuration Summary 1. Open the Captive Portal Configuration page. 2. Click Show All. The CP Summary page displays: Configuring System Information 199