What is printer driver replication and mapping in citrix

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Auto-create client printers — This policy controls which client printers will be made available within the Citrix session. Printer Assignments — This policy can be used to assign specific network printers to users or machines with options to select a default printer. The network printers are created within the Citrix session at user logon.

Citrix administrators can use this policy as an alternative to other means of network printer configuration such as Microsoft Group Policy or logon scripts. Automatic installation of in-box printer drivers — This policy enables or disables the automatic installation of printer drivers from the driver set included with the Windows operating system. When enabled and if the required printer driver is not already installed on the session host VDA , the system will attempt to install the required driver automatically during printer creation.

Policy settings include fallback options to allow connections to print servers using the native Windows remote printing service in the event that the Citrix UPS component is not installed or unavailable on the requested print server.

Changes to this policy will only apply after the VDA is restarted. Auto-create generic universal printer — This policy enables or disables auto-creation of the generic Citrix Universal Printer object for sessions established using the Receiver for Windows client. Direct connections to print servers — This policy specifies how print jobs are routed from the session host VDA to network printers.

When enabled, the VDA will attempt to establish a direct connection to the print server and use the network pathway to route the print job. When disabled, the print job will be routed through the client pathway. This policy only applies to network printers configured on the client.

Note: This is not an all-inclusive list of the Citrix printing policies available. Refer to the product documentation for additional policies.

Citrix administrators can use Citrix policy to configure the various printing capabilities and to enable or disable specific functionality. The following table includes the default settings for the printing policies mentioned in the section above. The recommendations below have been defined by Citrix based on field experience and input from the sales, services, and support teams.

Use the individual Default printer and Session printers settings to configure behaviors for a site, large group, or organizational unit. Use the Printer assignments setting to assign a large group of printers to multiple users. This setting specifies how the default printer on the listed user devices is established in a session. It also specifies the network printers to be auto-created in a session for each user device. By default, no printers are specified.

To use the current Remote Desktop Services or Windows user profile setting for the default printer, select Do no adjust. When setting the session printers value: to add printers, type the UNC path of the printer you want to auto-create. After adding the printer, you can apply customized settings for the current session at every logon.

This setting specifies the events that are logged during the printer auto-creation process. You can choose to log no errors or warnings, only errors, or errors and warnings. To use the Universal print driver in this scenario, configure the Universal print driver usage setting to Use universal printing only or Use universal printing only if the requested driver is unavailable.

This setting specifies the network printers to be auto-created in a session. It deletes the printers during the session logoff. When using a Windows Print Server, the Citrix Print Manager service creates the network printer connections using native printer drivers. The Citrix Virtual Apps server must have the native printer drivers installed on it. The driver that you use is controlled by the Universal Print Driver usage policy setting. All Windows printer drivers currently fall within either the v3 or v4 driver version.

To add session printers and verify if they appear in the sessions, complete the following procedure:. In the policy, add the session printer. To add printers, type the UNC path of the printer you want to auto-create.

The session printer must display in the list. After the policy has been set, the published application might not display session printers. This issue might occur because the printer driver is missing from the Citrix Virtual Apps server or the policy has been created but not enabled.

If the printer driver has not been installed on the Citrix Virtual Apps server, you might experience the most common mistake with session printers where administrators forget to install the printer driver on the Citrix Virtual Apps server. If this fails, investigate the communication between the Citrix Virtual Apps server and the print server. Consider running a test with RDP. This setting allows a delay in connecting to a session so that client-redirected printers can be auto-created.

Setting the following PowerShell cmdlet allows a delay in connecting to virtual apps created on server desktops so that client-redirected printers can be auto-created. The development, release and timing of any features or functionality described in the Preview documentation remains at our sole discretion and are subject to change without notice or consultation.

The documentation is for informational purposes only and is not a commitment, promise or legal obligation to deliver any material, code or functionality and should not be relied upon in making Citrix product purchase decisions.

Citrix Virtual Apps and Desktops. View PDF. This content has been machine translated dynamically. As a result of this, the client-printing pathway will only work with Windows based fat client devices. Note… When a locally attached printer is configured, and again, this will only work on a Windows fat client device, the client-printing pathway will be enforced. When using network provisioned print devices print server by default, Citrix will try and use the network-printing pathway whenever possible.

The process…. Again as a user you will an active session on one of the Citrix XenApp servers. Now this time, from a client perspective, spooling will take remotely leveraging remote resources. As a result all traffic send between the XenApp server and the print server will be unmanaged and thus uncompressed. But when the XenApp server is located in the data center and the print server is near the users, in one of the branch offices for example, this might cause a potential problem, as we will see in another example coming up.

Another thing that needs to be taken into account is that the print job send from the print server to the physical print device will also be send in an uncompressed state. But if the print server is located back in the datacenter, near the XenApp server, this is something to keep an eye on as well. The type of end points you use, the physical placement of your machines, the print drivers used and so on…. This is because with the network-printing pathway there are several dependencies before the actual network-printing pathway can and will be used.

For example, if the Citrix XenApp server and the print server are not in the same domain and are unable to communicate, then, instead of the network-printing pathway, the client-printing pathway will be used. Also, if for whatever other reasons the Citrix XenApp server and the print server are unable to communicate with each other, again, the client-printing pathway will be used in stead. And although that might be true, this approach can also work against you, as you will soon find out.

You may remember the below overview from part one. However, there might be situations where, although a print server is involved, you might prefer the client-printing pathway instead. By disabling this policy all traffic will be routed forced through the client printing-pathway even though network provisioned print devices are configured.

Interesting right? So now, instead of sending the application print output over to the print server it will first be send back to the client device over the ICA channel and thus manageable compressed from where it will be handed over to the print server, which will take over from there. And since those three, the client, the print server and the physical print device, are all close together, this will work like a charm.

And there always is. This script will prompt for the INF file to process. It will present a list of Printer Models it finds and prompts to select one. I hope you find this useful and I am really looking forward to your feedback. Thanks Bart Jacobs. Subscribe to our e-mail newsletter to receive updates. Misja Says: October 12, at am Hi Carl, good way of deploying. Mushtaq Says: December 23, at am Wonderful Reply.

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