TAILIEUCHUNG - The Best Damn Windows Server 2003 Book Period- P60

The Best Damn Windows Server 2003 Book Period- P60:The latest incarnation of Microsoft’s server product,Windows Server 2003, brings many new features and improvements that make the network administrator’s job chapter will briefly summarize what’s new in 2003 and introduce you to the four members of the Windows Server 2003 family: the Web Edition, the Standard Edition, the Enterprise Edition, and the Datacenter Edition. | 556 Chapter 16 Working with Global Catalog Servers and Schema meet the Certified for Windows requirements. If you stick with the standards any changes you make will be less likely to cause problems. Working with the Schema MMC Snap-In When working with the Schema snap-in you need to be aware of some other configuration items. If you right-click Active Directory Schema you are presented with various options as shown in Figure . Figure Schema Administrative Options If you select Change Domain Controller you can choose what DC you want to feed the schema information. If you select Operations Master you can see what server is holding the Schema Master role or change the server responsible for that can use the Permissions option to change permissions on the schema. In most cases network administrators would have no reason to go into the Permissions tab. The last option in the first section of the list is Reload the option will reload the schema from the database to make sure you don t have cached information that could be outdated. When working with the Schema snap-in in a mixed environment you might find yourself at a Windows 2000 server. If you are making schema modifications from a Windows 2000 server you must ensure that Service Pack 3 for Windows 2000 has been installed. Modifying and Extending the Schema There will be times when the default schema layout doesn t meet your needs. If this is the case you can modify the schema by changing existing classes or could also extend the schema by adding classes or attributes that do not exist. Again you must be extremely careful when making changes to the schema modifying or extending the schema should only be done when absolutely necessary. Working with Global Catalog Servers and Schema Chapter 16 557 To modify or extend the schema use the Schema snap-in. Begin by making your changes in a test environment and testing thoroughly before making modifications or extensions on your

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