Terminal Services Execution; Related Documentation - Juniper NETWORK AND SECURITY MANAGER 2010.4 - CONFIGURING SECURE ACCESS DEVICES GUIDE REV 01 Manual

Configuring Secure Access Devices Guide
Related
Documentation

Terminal Services Execution

Table 14: Terminal Services User Experience
Options
The device checks for a Java
client
If necessary, the device
checks for a Windows client
(Citrix only)
The device checks for the
terminal services proxy
The proxy tries to invoke the
Windows client
62
NOTE: The following options in the New Terminal Services Sessions window
do not apply to remote desktops launched in the following order:
Client port
Authentication settings
Start application settings
Connect Devices settings
Display Settings
Terminal Services Execution on page 62
Configuring Terminal Services on a Secure Access Device User Role (NSM Procedure)
on page 52
When a user tries to access a terminal services resource, the device completes the steps
in the page to initiate and intermediate the terminal services session as described in
Table 14 on page 62.
Your Action
Ensure that you have an RDP client on the system (to access a Windows terminal server) or an
ICA client (to access a Citrix Metaframe server or server farm). This enables a terminal service
session. The RDP clients come in both Windows and Java versions and enables you to run an
application on the server while only transmitting keyboard, mouse, and display information over
the network.
The device enables to upload a Java version of the RDP or ICA client through a terminal service
resource profile (but not role). If you have uploaded a client to the device and specified that the
device always use it to run your users' terminal sessions, the device launches the specified Java
client.
Ensure that you have uploaded a Java client to the device, else the device checks for a Windows
version of the ICA client. If the device cannot find a Windows ICA client, it installs the version you
specified in the Users > User Roles > Role >Terminal Services > Options page.
Ensure that you have a Juniper Windows Terminal Services proxy on your system or a Juniper
Networks Citrix Terminal Services proxy, to intermediate a Windows or Citrix session. The device
checks for the appropriate proxy on the user's computer, and if it cannot find it, the system installs
a new one. Depending on the user's rights, the device either uses an ActiveX component or Java
component to install the proxy.
Ensure that the device has confirmed that a proxy is installed on the user's computer. This enables
the proxy to attempt to invoke the Windows RDP or ICA client. If successful, the client initiates
the user's terminal services session and the proxy intermediates the session traffic.
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