Configuration Guide Configuring Web Authentication
2. During authentication, the client enters information, for example, username, password, and verification code, on the
Webauth URL to interact with the portal server.
3. The portal server sends the user authentication information to the NAS.
4. The NAS initiates authentication to the RADIUS server and returns the authentication result to the portal server.
5. The portal server displays the authentication result (success or failure) to the user on a page.
Figure 1-3 Flowchart of Ruijie Second-Generation Web Authentication
Second-generation client logout process:
There are two scenarios of client logout. One scenario is detected by the NAS that a client gets offline for the maximum
online time is out, the upper traffic limit is reached, or the link is disconnected. The other scenario is detected by the portal
server that a client logs out by clicking the Logout button on the logout page or the keep-alive page is invalid.
1. When a user clicks the Logout button on the online page, the portal server notifies the NAS to get the user offline.