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Cisco IronPort AsyncOS 7.5.7 for Web User Guide
Chapter 17      Notifying End Users
Configuring the End-User URL Filtering Warning Page
Configuring the End-User URL Filtering Warning Page
You can configure the end-user URL filtering warning page on the Security Services > End-User 
Notification page. You can include some simple HTML tags in the custom message, such as font color 
and size.
To configure the end-user URL filtering warning page:
Step 1
Navigate to the Security Services > End-User Notification page, and click Edit Settings.
Step 2
Scroll down to the End-User URL Filtering Warning Page section.
Figure 17-3
Editing End-User URL Filtering Warning Page Settings
Step 3
In the Time Between Warning field, enter the time interval the Web Proxy uses between displaying the 
end-user URL filtering warning page for each URL category per user.
Once a user clicks the continue link on the end-user URL filtering warning page, the Web Proxy 
considers that user to have acknowledged the warning for the time you enter here. This setting applies 
to users tracked by username and users tracked by IP address.
You can specify any value from 30 to 2678400 seconds (one month). Default is 1 hour (3600 seconds). 
You can enter the value in seconds, minutes, or days. Use ‘s’ for seconds, ‘m’ for minutes, and ‘d’ for 
days.
Step 4
In the Custom Message field, enter any text you want to appear on every end-user URL filtering warning 
page. 
You might want to include text for the organization’s acceptable use policies, or include a link to a page 
that details the acceptable use policies. 
You can include some HTML tags in lower case to format the text. For a list of supported HTML tags, 
see 
.
For example:
Please acknowledge the following statements <i>before</i> accessing the Internet.
Step 5
Click the “Preview URL Category Warning Page Customization” link to view the current end-user URL 
filtering warning page in a separate browser window.
Step 6
Submit and commit your changes.