Microsoft Windows NT 4.0 Guide Bedienungsanleitung PDF herunterladen (Seite 12)

Microsoft

Windows Server

™

2003 White Paper

Windows NT 4.0 Server Upgrade Guide 7

include mutual authentication, where a client and server must both provide authentication, and

delegated authentication, where a user’s credentials are tracked end-to-end.

9. Command-Line Management

The Windows Server 2003 family provides a significantly enhanced command-line

infrastructure, which enables administrators to perform most management tasks without using

a graphical user interface. Of special importance is the ability to perform a wide range of tasks

by accessing the information store enabled by Windows Management Instrumentation (WMI).

This WMI command-line (WMIC) feature provides a simple command-line interface that

interoperates with existing shells and utility commands and can be easily extended by scripts

or other administration-oriented applications.

Overall, the greater command-line functionality in the Windows Server 2003 family, combined

with ready-to-use scripts, rivals the power of other operating systems often associated with

higher cost of ownership. Administrators accustomed to using the command line to manage

UNIX or Linux systems can continue managing from the command line in the Windows

Server 2003 family.

10. Intelligent File Services

Encrypting File System (EFS) enables users to encrypt and decrypt files to help protect

them from intruders who might gain unauthorized physical access to their sensitive, stored

data (for example, by stealing a laptop or external disk drive). Encryption is transparent—

users work with encrypted files and folders just as they do with any other files and folders. If

the EFS user is the same person who encrypted the file or folder, the system automatically

decrypts the file or folder when the user accesses it later.

Distributed File System (DFS) simplifies the task of managing shared-disk resources across

a network. Administrators can assign logical names to the shared drives on a network, rather

than requiring users to know the physical name assigned to each server they need to access.

File Replication Service (FRS) is a significant improvement over the directory replication

feature in Windows NT Server 4.0. For example, FRS provides multiple-master file replication

for designated directory trees between designated servers. FRS is also used by DFS to

synchronize content between assigned replicas, and by Active Directory to synchronize

content from the system volume information across domain controllers.

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Microsoft Windows NT 4.0 Guide Bedienungsanleitung Seite 12