Pre-Authentication Rules; Post-Authentication Rules; Splash Page; Figure 22: Captive Portal - Splash Page - Grandstream Networks GWN7602 User Manual

Pre-Authentication Rules

Using this option, users can set rules to match traffic that will be allowed for connected Wi-Fi users before
authentication process. This can be needed for example to setup Facebook authentication where some
traffic should be allowed to Facebook server(s) to process the user's authentication. Or simply to be used
to allow some type of traffic for unauthenticated users.

Post-Authentication Rules

On the other hand, post authentication rules are used to match traffic that will be banned for Wi-Fi clients
after authentication. As an example, if you want to disallow connected Wi-Fi clients to issue Telnet or SSH
traffic after authentication then you can set post authentication rules to match that traffic and once a
connected client passes the authentication process they will be banned from issuing telnet and SSH
connections.

Splash Page

Files configuration page allows users to view and upload HTML pages and related files (images...).
Figure 22: Captive Portal – Splash Page
User can add folder in corresponding folder by selecting the folder and click on .
P a g e | 39
GWN7602 User Manual
Version 1.0.15.20