Cisco Cisco Web Security Appliance S680 Guía Del Usuario
16-8
Cisco IronPort AsyncOS 7.7 for Web User Guide
Chapter 16 Notifying End Users
Working With On-Box End-User Notification Pages
Step 7
Run the
advancedproxyconfig > EUN
CLI command.
Step 8
Type
2
to use the custom end-user notification pages.
Note
If the custom end-user notification pages option is currently enabled when you update the HTML
files, you must type
files, you must type
1
to refresh the custom end-user notification pages. If you do not do this,
the new files do not take effect until the Web Proxy restarts.
Step 9
Commit your change, and close the SSH client.
Rules and Guidelines for Editing On-Box End-User Notification Pages
Use the following rules and guidelines when editing on-box end-user notification pages:
•
Each customized on-box end-user notification page file must be a valid HTML file. For a list of
HTML tags you can include, see
HTML tags you can include, see
•
The customized on-box end-user notification page file names must exactly match the file names
shipped with the Web Security appliance.
shipped with the Web Security appliance.
•
Do not include any links to URLs in the HTML files. Any link included in the notification pages are
subject to the access control rules defined in the Access Policies and users might end up in a
recursive loop.
subject to the access control rules defined in the Access Policies and users might end up in a
recursive loop.
•
If the configuration\eun directory does not contain a particular file with the required name, then the
appliance displays the standard on-box end-user notification page.
appliance displays the standard on-box end-user notification page.
•
For new customized on-box end-user notification pages to go into effect, you must first upload the
customized files to the appliance and then enable the customized files using the
customized files to the appliance and then enable the customized files using the
advancedproxyconfig > EUN
CLI command.
Using Variables in Customized On-Box End-User Notification Pages
When editing on-box end-user notification pages, you can include conditional variables to create if-then
statements to take different actions depending on the current state. For example, you can create a
customized on-box end-user notification page that includes a redirect URL (%r) if re-authentication is
offered (%R). In this example, you would create a conditional variable out of %R.
statements to take different actions depending on the current state. For example, you can create a
customized on-box end-user notification page that includes a redirect URL (%r) if re-authentication is
offered (%R). In this example, you would create a conditional variable out of %R.
describes the different conditional variable formats.
Table 16-3
Creating Conditional Variables in End-User Notification Pages
Conditional Variable Format
Description
%?V
This conditional variable evaluates to TRUE if the output of variable
%V is not empty.
%V is not empty.
%!V
Represents the following condition:
else
Use this with the %?V conditional variable.
%#V
Represents the following condition:
endif
Use this with the %?V conditional variable.