Windows Server 2003

Using Domain User Account, users have the ability to get to the domain files.

Installing Server 2008 in a virtual machine is really no different than installing in a physical box; you boot the install DVD in the virtual machine and follow the prompts the same way as booting from the DVD on a real, physical machine.

kerberos version 5

NTLM

protocols are used by AD

The task pane is a separate window that lets you efficiently carry out some Word tasks. The task pane also lets you carry out Publisher tasks.

ACK for the last received packet need not be sent as a new packet, but gets a free ride on the next outgoing data frame(using ACK field in the frame header). The technique is temporarily delaying outgoing ACKs, so that they can be hooked on the next outgoing data frame is called piggybacking. Piggybacking is one of the feature of TCP

When you connect to the network is normally the time that an Internet Protocol address is created or assigned to your computer

An NTFS partition with enough free space (250MB minimum)

· An Administrator's username and password

· The correct operating system version

· A NIC

· Properly configured TCP/IP (IP address, subnet mask and - optional - default gateway)

· A network connection (to a hub or to another computer via a crossover cable)

· An operational DNS server (which can be installed on the DC itself)

· A Domain name that you want to use

· The Windows 2000 or Windows Server 2003 or Windows Server 2008 CD media

A toolbar normally has icons on it and is designed for using with the mouse. A menu will have text on it, sometimes showing the icons too, and can be activated with the mouse or the keyboard. Toolbars tend to group related options together, so you have specialised toolbars moreso than specialised menus.

Domain Group Policy is an infrastructure inside of the Microsoft Windows operating systems (Windows Server 2000, 2003, and 2008, along with Vista) that allows the administrator to implement specific configurations for both computers and users. This infrastructure is what provides the centralized management and configuration for an Active Directory environment. Group Policy provides directory-based desktop-configuration management. With Group Policy, you can specify policy settings for registry-based policies, security, software installations, scripts, folder redirection, Remote Installation Services (RIS), and Internet Explorer maintenance.

Admins use Group Policy to define specific configurations for groups of users and computers by creating Group Policy settings. These settings are specified by the Group Policy Object Editor tool and contained in a Group Policy object (GPO), which is in turn linked to Active Directory containers, such as sites, domains, or OUs. Domain Group Policy is the configuration of groups and users within a domain. In this way, Group Policy settings are applied to the users and computers in those Active Directory containers. Admins can configure the users

Identify the form of attack where a valid transmission is recorded to later be used to fraudulently authenticate to a server.

The terms host and end system can be used interchangeably. Both refer to the systems that sit on the "edge" of the internet and run application programs

nslookup command is used

C:\>nslookup ?

Usage:

nslookup [-opt ...] # interactive mode using default server

nslookup [-opt ...] - server # interactive mode using 'server'

nslookup [-opt ...] host # just look up 'host' using default server

nslookup [-opt ...] host server # just look up 'host' using 'server'

1. windows 2008 support Power shell , windows 2k3 not support powershell

2.Win2k8 has inbuilt IPV6 , win2k3 not

3. IIS 7.0 for windows 2k8 , IIS 6.0 for win2k3

4. Virtualzation support for windows 2008

A school probably doesn't need its own DNS server unless it has internal servers or printers that the students, faculty, and staff would need to access by name.

DNS converts names into IP addresses (numbers). If you set up access by IP addresses only, you're fine.

You can just your OpenDNS, Google DNS, or your ISP DNS servers for resources (websites) outside of the school.

the Domain is called as the security boundary with in the active directory.

A Windows domain is a logical group of computers running versions of the Microsoft Windows operating system that share a central directory database.

domain governs the way user access resources of the network

DNS runs over UDP because the UDP does not have any delay to establish the connection, which DNS will have finer application level control for faster connection speed in comparison to TCP protocol.

Security group filtering

There are two types of groups in Active Directory: distribution groups : You can use distribution groups to create e-mail distribution lists security groups. security groups to assign permissions to shared resources like printers ,scanners ,servers etc.

Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the sub net mask and default gateway.

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Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. RFCs 2131 and 2132 define DHCP as an Internet Engineering Task Force (IETF) standard based on Bootstrap Protocol (BOOTP), a protocol with which DHCP shares many implementation details. DHCP allows hosts to obtain necessary TCP/IP configuration information from a DHCP server.

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You can close a dialog box without making changes to it by clicking the Cancel button or by clicking the Close button.

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Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway. RFCs 2131 and 2132 define DHCP as an Internet Engineering Task Force (IETF) standard based on Bootstrap Protocol (BOOTP), a protocol with which DHCP shares many implementation details. DHCP allows hosts to obtain necessary TCP/IP configuration information from a DHCP server.
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file server is a computer responsible for the central storage and management of data files so that other computers on the same network can access the files. A file server allows users to share information over a network without having to physically transfer files by floppy diskette or some other external storage device. Any computer can be configured to be a host and act as a file server. In its simplest form, a file server may be an ordinary PC that handles requests for files and sends them over the network. In a more sophisticated network, a file server might be a dedicated network-attached storage (NAS) device that also serves as a remote hard disk drive for other computers, allowing anyone on the network to store files on it as if to their own hard drive.

Client/server it is the relationship between two computer programs in which one program, the client, makes a service request from another program, the server, which fulfills the request. Although the client/server idea can be used by programs within a single computer, it is a more important idea in a network. In a network, the client/server model provides a convenient way to interconnect programs that are distributed efficiently across different locations. Computer transactions using the client/server model are very common. For example, to check your bank account from your computer, a client program in your computer forwards your request to a server program at the bank. That program may in turn forward the request to its own client program that sends a request to a database server at another bank computer to retrieve your account balance. The balance is returned back to the bank data client, which in turn serves it back to the client in your personal computer, which displays the information for you. Fore More information with help website :http://www.iyogibusiness.com

one way authentication and mutual authentication

The Software Development Lifecycle (SDLC) is a conceptual model used in project management that describes the stages involved in an information system development project, from an initial feasibility study through maintenance of the completed application.