Windows Server 2003 could be the reliable Windows 2000 Server sequence, determined by the produced, it integrates a powerful software environment for your advancement of new and improved XML Web services purposes, these programs will considerably enhance the process performance. The following major new attributes and enhancements would be to give consideration to the upgrade from Windows 2000 Server to Windows Server 2003 supplied the models.
1, Lively Directory improvements
Windows 2000 released the Microsoft Lively Directory ® solutions simplify the management of complex network directories, and allows users on the network even in the largest can easily find resources. This enterprise-class directory service is scalable, fully standards-based World-wide-web technology to create, and with Windows. NET Server 2003 Standard Edition, Windows. NET Server 2003 Enterprise Edition, and Windows. NET Server 2003 Datacenter Edition operating system is fully integrated .
Windows Server 2003 is simple and easy to use Active Directory to provide many enhancements and new functions, including cross-forest trust, domain rename features and the properties of the structure and type of disabled to be able to change the definition of the function.
2, Group Policy Management Console
Administrators can use Group Policy to define user and computer settings, and allow the action. Compared with the local strategy, business users can use Group Policy setting applied in the specified Active Directory site, domain or organizational unit strategy. Policy-based management simplifies system updates, software installation, user profiles and desktop system lock and other tasks.
Group Policy Management Console (GPMC) is expected to add Windows Server 2003 as a component to use it for managing Group Policy provides a new framework. With GPMC, Group Policy might be easier to use, this advantage will enable more enterprise customers to better use Energetic Directory and use its powerful management features.
3, Resultant Set of Policy
Resultant Set of Policy (RSoP) tool allows administrators to view the target user or computer group policy results. With RSoP, business users will have a powerful and flexible basic tools to plan, monitor and resolve Group Policy Group Policy problems.
RSoP is a Microsoft Management Console (MMC) snap-in provided in the form of structure. These modules allow administrators to manage two modes to identify and analyze the current policy set: log mode and program mode. In the log mode, the administrator can access the information applied to the specific target. In planning mode, administrators can see how the strategy might be applied to the target, then the changes in the deployment of Group Policy to check the results before.
4, the volume shadow copy restore
Volume shadow copy providers as a part of, this feature enables administrators to the situation without interrupting service to configure the important point in time copies of data volumes. These copies can then be used to restore or archive solutions. Users can retrieve their archived version of the document, these versions stored on the server is not visible.
5, Online Information Companies 6.0
Internet Information Companies (IIS) 6.0 Web-enabled purposes and XML Internet providers, full-featured Internet server. IIS 6.0 is fault-tolerant method model using the new completely re-built, this model greatly improve the Web sites and purposes reliability.
Now, IIS can be a single Web software or multiple sites separated into a separate method (referred to as the application pool), the method to communicate directly with the operating system kernel. When the server to provide more space, this function will enhance the throughput and capacity of apps,
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IIS also provides health monitoring capabilities to detect, recover and prevent Web software failures. On the Windows Server 2003,
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6, integrated. NET Framework
Microsoft. NET Framework is used to generate, deploy and run Web programs, smart client programs and XML Web services, Microsoft. NET connected software and technology, programming model, these apps and solutions using standard protocols (eg SOAP, XML and HTTP) on the network to programmatically open their functions.
. NET Framework is a new generation of existing investments and integrate programs and solutions provide a highly efficient,
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In addition, it helps users to solve Internet-wide deployment and operation of the problems encountered by the application.
With fully integrated in Windows Server 2003 operating system inside. NET Framework, developers can write . NET Framework under consideration the integration and management details, reducing the code complexity and enhance consistency.
7, command-line management
Windows Server 2003 family command-line structure has been considerably enhanced,
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Buy Office 2010, with the existing command shell and utilities interaction and can be easily managed by scripts or other purposes for extension.
In short, Windows Server 2003 family functions a more potent command-line script with the existing combination with other typically have higher cost of ownership function of the operating system to compete. Accustomed to using UNIX or Linux command line management system administrator can continue from the Windows Server 2003 family command-line management.
8, cluster (8 node support)
This service is only for Windows Server 2003 Enterprise Edition and Windows Server 2003 Datacenter Edition, it is mission-critical purposes (such as databases, messaging systems and file and print services) to provide high availability and scalability. By enabling multi-server (node) in order to maintain consistent focus on the work of communication. If the repairs made due to an error or a node in the cluster is unavailable, another node will immediately start providing solutions, this process is called failover. Users are accessing the service will continue their activities without notice to the service now by another server (node) to provide.
Windows Server 2003 Enterprise Edition and Windows Server 2003 Datacenter Edition will support up to 8 node server cluster configuration.
9, secure wireless LAN (802.1X)
Based on Windows Server 2003 family support for 802.1X, the company may seek a security model that will ensure that all physical access is authorized and encrypted. 802.1X-based wireless access point or options, companies can ensure that only trusted systems can be connected with the protected network and exchange data packets. Because it will be the decision by the 802.1X dynamic keys, so by addressing privacy and wired devices (WEP) (IEEE 802.11 network by the use of) the many associated problems will substantially increase the known 802.1X wireless network encryption.
This feature is wireless local area network (LAN) provides security and performance improvements, such as access to LAN before the automatic key management, user authentication and authorization. When the wired Ethernet when used in a public place, it provides Ethernet access control.
10, Emergency Management Solutions: Headless Server Support
Emergency Management Services is a new feature, which allows IT administrators can not use the server through the network, or other standard remote management tools and mechanisms to implement remote management and system recovery tasks.