Cisco Cisco 4404 Wireless LAN Controller 技术参考
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Deployment Guide for Cisco Guest Access Using the Cisco Wireless LAN Controller, Release 4.1
OL-13691-01
Web Authentication Process
Figure 27
Security > Web Login Page
Step 2
From the Web Authentication Type drop-down box, choose External (Redirect to external server).
Step 3
In the URL field, enter the URL of the customized web authentication login window on your web server.
You can enter up to 252 characters.
You can enter up to 252 characters.
Step 4
In the Web Server IP Address field, enter the IP address of your web server. Your web server should be
on a different network from the controller service port network. Click Add Web Server.
on a different network from the controller service port network. Click Add Web Server.
This server now appears in the list of external web servers.
Step 5
Click Apply to see your changes.
Step 6
If you are satisfied with the content and appearance of the login window, click Save Configuration.
After it is authenticated at the external login page of the external web server, a request is sent back to
the controller. The controller then submits the username and password for authentication to either the
local user database of the controller or to an external RADIUS server for verification as determined by
the wireless LAN configuration.
the controller. The controller then submits the username and password for authentication to either the
local user database of the controller or to an external RADIUS server for verification as determined by
the wireless LAN configuration.
If verification at the local database or RADIUS server is successful, the controller web server either
forwards the user to the configured redirect URL or to the user’s original opening web page.
forwards the user to the configured redirect URL or to the user’s original opening web page.
If verification at the local database or RADIUS server fails, then the controller web server redirects the
user back to the customer login URL.
user back to the customer login URL.