MCSA/MCSE 70-291: Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure

Glossary

Numbers and Symbols

%SystemRoot% A universal reference to the directory in which the Windows system files are installed. Typically, %SystemRoot% is C:\Winnt or C:\Windows. By default, clean installations of Windows Server 2003 use the Windows directory. If multiple copies of Windows are installed in a multiboot system, each copy has its own %SystemRoot% directory.

3DES (Triple Data Encryption Standard) A more secure variant of the DES standard that encrypts data by using three different 56-bit keys in succession. 3DES thus extends the DES key to 168 bits, providing approximately 6.2x10⁵⁷ different keys.

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Active Directory The directory services included with Windows Server 2003. Based on the DNS hierarchy, Active Directory provides ...