64 bit Editions of Windows Evaluation Guide - Technology and Trends
64 bit Editions of Windows Evaluation Guide - Technology and Trends
64 bit Editions of Windows Evaluation Guide - Technology and Trends
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<strong>64</strong> <strong>bit</strong> <strong>Editions</strong> <strong>of</strong> <strong>Windows</strong> <strong>and</strong> Active Directory �<br />
- Active Directory content is successfully replicated among domain controllers in<br />
the <strong>64</strong> <strong>bit</strong> domain, including both Itanium-based servers <strong>and</strong> a 32 <strong>bit</strong><br />
Pentium III-based server.<br />
- Users are able to use Active Directory services transparently <strong>and</strong> easily from<br />
their 32 <strong>bit</strong> <strong>Windows</strong> 2000 clients, regardless <strong>of</strong> the platform architecture that<br />
provided the service.<br />
- Security credentials can be migrated from the production 32 <strong>bit</strong> Active<br />
Directory to an Itanium- based processor domain controller. It is not<br />
necessary to change the security access control lists on any <strong>of</strong> the migrated<br />
users’ files, shares, or applications.<br />
Flexibility <strong>of</strong> Active Directory Security<br />
The flexibility <strong>of</strong> security in Active Directory permits the execution <strong>of</strong> a <strong>64</strong> <strong>bit</strong> domain in an<br />
isolated forest while maintaining each user’s access to all resources on the production<br />
network.<br />
- From their user accounts <strong>and</strong> client machines in the <strong>64</strong> <strong>bit</strong> domain, participants<br />
have complete <strong>and</strong> unrestricted access to all <strong>of</strong> their resources in the downlevel<br />
<strong>Windows</strong> NT 4.0 <strong>and</strong> <strong>Windows</strong> 2000 domain infrastructures.<br />
- There are no problems with Trust relationships, SID migration, security access<br />
control lists, or sharing resources.<br />
32 <strong>bit</strong> Tools Ported to <strong>64</strong> <strong>bit</strong><br />
If a company has internally developed migration tools to work with their 32 <strong>bit</strong> <strong>Windows</strong> 2000<br />
infrastructure <strong>and</strong> requires that they work with <strong>Windows</strong> Advanced Server, Limited Edition,<br />
the internally developed user migration tool can be quickly <strong>and</strong> easily ported to the Itanium<br />
processor architecture.<br />
Reference Materials<br />
� Document – Intel Information <strong>Technology</strong> Pilot <strong>of</strong> Micros<strong>of</strong>t Active Directory on the<br />
Itanium Processor Architecture. May 2001.<br />
� Document - Whistler Feature <strong>Guide</strong> for Beta 2. Whistler Advanced Server Limited Edition.<br />
� <strong>64</strong> <strong>bit</strong> <strong>Editions</strong> <strong>of</strong> <strong>Windows</strong> <strong>Evaluation</strong> <strong>Guide</strong> 4-5