Articles for Planning and Maintaining a Microsoft Windows Server 2003 Network Infrastructure 70-293
What is virus?
A virus is a malicious program. A computer virus passes from one computer to another in the same way as a biological virus passes from one person to another. Most viruses are written with a malicious intent, so that they can cause damage to programs and data in addition to spreading themselves.......
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Clustering
A cluster is a group of two or more computers (servers) connected to provide fault tolerance and load balancing. It is dedicated to run a specific application. Each server in a cluster is known as a node. The failover and failback capabilities of a cluster bring the application downtime to zero.......
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Group Policy and Group Policy Object (GPO)
What are group policies?
Group policies specify how programs, network resources, and the operating system work for users and computers in an organization. They are collections of user and computer configuration settings that are applied on the users and computers (not on groups). For better......
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Group types and Scopes in Windows 2003.
A group is used as a container that contains user and computer objects within the group. The user and computer objects are stored in the group known as group members. Working with groups instead of individual users helps simplify network maintenance and the administration task. Assigning the......
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Name resolution and Domain Name System in a Microsoft TCP/IP-based network
Name Resolution
In a TCP/IP network, communications are based on IP addresses. All devices in a network use IP addresses to communicate with each other. Computers or network devices (such as routers) process IP addresses easily and work accordingly, whereas human beings (or users) find it......
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Planning a backup and restoration of files for disaster recovery.
Planning a backup and restoration of files is the most important step to protect data from accidental loss in the event of data deletion or a hard disk failure. The backup copy can be used to restore lost or damaged data. For taking backups and restoring files, Microsoft has provided a utility......
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Protocol
Protocol
A protocol is a set of predefined rules that govern how two or more processes communicate and interact to exchange data. Protocols are considered as the building blocks of network communication. Computer protocols are used by communicating devices and software services to format......
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RSoP
Resultant Set of Policy (RSoP) is the sum of the group policies applied to a user or computer. RSoP includes the application of filters and exceptions. Sometimes it is difficult for administrators to understand the cumulative effect of Group Policy objects (GPOs) applied on any given computer or......
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Secure Internetwork Communication By Using Packet Filtering
The Windows Server 2003 operating system is designed to work on a network. It receives traffic from other computers over the network. Based on the request made, it takes a decision to route packets to use its services, and processes the request sent by the client. Any computer, when accessible......
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TCP/IP addressing and subnetting a network
A TCP/IP address, generally referred to as an IP address, consists of a thirty-two bit binary number that uniquely identifies a device on a TCP/IP network. It is logically divided into four groups and is presented in dotted binary notations. Each group contains eight bits (one byte) and every......
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70-293 PrepKit at a Glance
| Includes | Free | Buy |
|---|---|---|
| Version | 8.03.05 | |
| Practice Tests | 1 | 5 |
| 30 | 335 | |
| Quiz | 15 | 100 |
| Final Test | No | Yes |
| Articles, How Tos.., Tips | Yes | Yes |
| Study Notes | 15 | 121 |
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