WESM zl Management and Configuration Guide WT.01.28 and greater

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Web Authentication for Mobile Users
Configuring Custom Web-Auth Pages
Figure 5-26. CGI Code Required for the Login Page Stored on the Module
The CGI code in Figure 5-25 and Figure 5-26 creates the Username field, the
Password field, and the Log In button shown in Figure 5-27.
Figure 5-27. Simple Login Page Stored on an External Web Server
Configuring the CGI Commands for the Welcome Page
Like the login page, the welcome page can include any text and graphical elements
that you want as long as you include the CGI code that the Wireless Edge Services
zl Module needs to handle Web-Auth properly. The welcome page requires just one
line of CGI code, which provides a Disconnect link:
■ for an external Web page—<a href=”https://192.168.1.50:444/cgi-bin/
hslogout.cgi”>Disconnect</a>
■ for a custom page loaded on the module—<a href=”/cgi-bin/
hslogout.cgi”>Disconnect</a>
Again, for the external page, you must replace the IP address shown in this CGI code
with the IP address of the Wireless Edge Services zl Module on your network.
You can include this Disconnect link anywhere on the welcome page.
Figure 5-28 shows a basic welcome page.
Figure 5-28. Simple Welcome Page Stored on an External Server
When the user clicks the Disconnect link, the network session ends, and the login
page is displayed in the user’s Web browser.