Dell PowerConnect W Clearpass 100 Software 3.9 Deployment Guide - Page 113
RADIUS Services, Accessing RADIUS Services, Server Control, RADIUS Log Snapshot
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Chapter 5 RADIUS Services RADIUS is a network access-control protocol that verifies and authenticates users. The framework around which RADIUS is built is known as the AAA process, consisting of authentication, authorization, and accounting. RADIUS authenticates a guest user's session by checking that the guest's password matches the guest's login details stored in the RADIUS database. Guest access is authorized by assigning a user role to the guest account. The properties of the role determine the authorization for each guest session. Dynamic authorization extensions to RADIUS allow for sessions to be disconnected, or for changes in authorization to be made while a guest is connected. Lastly, the RADIUS database records summarized accounting information about each guest session. This allows you to generate reports about guest network usage. Accessing RADIUS Services To access RADIUS Services: From the Home page, click the RADIUS Services command link. Alternatively, use the RADIUS link at the top level of the left navigation menu to jump directly to any of the features within RADIUS Services. Server Control To restart, stop, or debug the RADIUS server: Go to RADIUS > Server Control. The Restart RADIUS Server and Stop RADIUS Server commands take effect the moment either one is clicked. You are not presented with any confirmation windows. RADIUS Log Snapshot The latest entries in the RADIUS server log are displayed on the Server Control page in reverse chronological order. ClearPass Guest 3.9 | Deployment Guide RADIUS Services | 113
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