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Start -- Run -- CMD<br />
%logonserver%=desiredDC
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KCTS is correct - it's defined at logon.<br />
<br />
vinitogupta's comment is incorrect at best.<br />
<br />
The syntax for setting an environment variable requires you to use the SET or SETX command. &nbsp;Even then, SET will just do it for the immediate shell that's running and will not last. &nbsp;Using SETX (resource kit installation may be required) would, at best just be lying to you.<br />
<br />
Perhaps you don't understand the purpose of the environment variables... could you explain in further detail WHY this matters to you? &nbsp;Then, perhaps, we could provide a more appropriate solution for you.
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3 DC en my network , 2 are GC<br />
<br />
I do not know how to define the LOGONSERVER varialbe in the SET command<br />
Sometimes it points to a DC, sometimes it points to the second DC<br />
Is it possible to fix it ? <br />
<br />
Thank you
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3 DC en my network , 2 are GC

I do not know how to define the LOGONSERVER varialbe in the SET command
Sometimes it points to a DC, sometimes it points to the second DC
Is it possible to fix it ? 

Thank you

Start -- Run -- CMD
%logonserver%=desiredDC

KCTS is correct - it&amp;#39;s defined at logon.

vinitogupta&amp;#39;s comment is incorrect at best.

The syntax for setting an environment variable requires you to use the SET or SETX command.  Even then, SET will just do it for the immediate shell that&amp;#39;s running and will not last.  Using SETX (resource kit installation may be required) would, at best just be lying to you.

Perhaps you don&amp;#39;t understand the purpose of the environment variables... could you explain in further detail WHY this matters to you?  Then, perhaps, we could provide a more appropriate solution for you.

How to define the LOGONSERVER variable

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

Windows Server 2008 and Windows Server 2008 R2, based on the Microsoft Vista codebase, is the last 32-bit server operating system released by Microsoft. It has a number of versions, including including Foundation, Standard, Enterprise, Datacenter, Web, HPC Server, Itanium and Storage; new features included server core installation and Hyper-V.