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Cisco ASA 5500 Series Configuration Guide using ASDM
Chapter72 Configuring Clientless SSL VPN
Customizing Clientless SSL VPN Pages
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Loading...</p>
</div>
</td>
</tr>
<tr>
<td width="251"></td>
<td width="1"></td>
<td align=right valign=right width="800">
<img border="1" src="/+CSCOU+/asa5500.jpg" width="660" height="220" align="middle">
</td></tr>
</table>
The indented code injects the Login form and the Language Selector on the screen. The function
csco_ShowLoginForm('lform') injects the logon form. csco_ShowLanguageSelector('selector')
injects the Language Selector.
Modifying Your HTML File
Follow these steps to modify your HTML file:
Detailed Steps
Step1 Name your file logon.inc. When you import the file, the ASA recognizes this filename as the logon
screen.
Step2 Modify the paths of images used by the file to include /+CSCOU+/.
Files that are displayed to remote users before authentication must reside in a specific area of the ASA
cache memory represented by the path /+CSCOU+/. Therefore, the source for each image in the file must
include this path. For example:
src=”/+CSCOU+/asa5520.gif”
Step3 Insert the special HTML code below. This code contains the Cisco functions, described earlier, that
inject the login form and language selector onto the screen.
<body onload="csco_ShowLoginForm('lform');csco_ShowLanguageSelector('selector')">
<table>
<tr><td colspan=3 height=20 align=right><div id="selector" style="width:
300px"></div></td></tr>
<tr><td></td><td></td><td></td></tr>
<tr>
<td height="379"></td>
<td height="379"></td>
<td align=middle valign=middle>
<div id=lform >
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>Loading...</p>
</div>
</td>
</tr>
<tr>
<td width="251"></td>
<td width="1"></td>