Cisco ASA Series Cli Configuration Manual page 1907

Chapter 1 Configuring Clientless SSL VPN
Configuring Browser Access to Client-Server Plug-ins
The Client-Server Plug-in table displays the plug-ins the ASA makes available to browsers in clientless
SSL VPN sessions.
To add, change, or remove a plug-in, do one of the following:
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The following sections describe the integration of browser plug-ins for Clientless SSL VPN browser
access:
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About Installing Browser Plug-ins
A browser plug-in is a separate program that a web browser invokes to perform a dedicated function,
such as connect a client to a server within the browser window. The ASA lets you import plug-ins for
download to remote browsers in clientless SSL VPN sessions. Of course, Cisco tests the plug-ins it
redistributes, and in some cases, tests the connectivity of plug-ins we cannot redistribute. However, we
do not recommend importing plug-ins that support streaming media at this time.
The ASA does the following when you install a plug-in onto the flash device:
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Table 1-8
Plug-in
ica
rdp
rdp2
ssh,telnet SSH
vnc
Note
A secondary ASA obtains the plug-ins from the primary ASA.
To add a plug-in, click Import. The Import Plug-ins dialog box opens.
To remove a plug-in, choose it and click Delete.
About Installing Browser Plug-ins
Preparing the Security Appliance for a Plug-in
Installing Plug-ins Redistributed By Cisco
(Cisco-distributed plug-ins only) Unpacks the jar file specified in the URL.
Writes the file to the csco-config/97/plugin directory on the ASA file system.
Populates the drop-down menu next to the URL attributes in ASDM.
Enables the plug-in for all future clientless SSL VPN sessions, and adds a main menu option and an
option to the drop-down menu next to the Address field of the portal page.
Table 1-8 shows the changes to the main menu and address field of the portal page when you add
the plug-ins described in the following sections.
Effects of Plug-ins on the Clientless SSL VPN Portal Page
Main Menu Option Added to Portal Page Address Field Option Added to Portal Page
Citrix Client
Terminal Servers
Terminal Servers Vista
Telnet
VNC Client
Configuring Browser Access to Client-Server Plug-ins
citrix://
rdp://
rdp2://
ssh://
telnet://
vnc://
Cisco ASA Series CLI Configuration Guide
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