Q. What are the server roles in Windows Server 2.A. Windows Server 2.A role is a primary duty that a server performs.For example, you typically would point at a server and say thats my domain controller DC and DNS server.A feature is something that helps a server perform its primary duty Windows Backup, network load balancing.Certain roles are comprised of sub elements called Role Services, which are distinct units of functionality.For example, within the role of Terminal Services, is the TS Gateway and TS Licensing Role Services among others.Please note that Server 2.Web Edition has only the Web Server role.Also note that WINS isnt a role in Server 2.Control Windows Server 2.Roles and Features and Windows Server 2.How To Install Exchange Server 2007 On Windows 2008 DiskPerspective.The Server 2. Active Directory Certificate Services.Provides the services for creating and managing public key certificates used in most aspects of security today, including HTTP Security HTTPS, which is vital to many Windows Roles Wireless network security VPNs IPsec Encrypting File System EFS and other software security systems that require encryption or digital signatures.Active Directory Domain Services.Previously known as just Active Directory, AD Domain Services stores information about users, computers, and other devices on the network in a security boundary known as a domain.With resources and users being members of a domain or trusted hierarchy of domains known as a forest, access to company wide information is secure and no burden on the user.This tutorial demonstrates the step by step process for installing the Exchange Server 2010 Management Tools on a Windows 7 workstation.Hope Everyone know that Exchange 2007 SP3 can be installed on a Windows Server 2008 R2.Lets see how to do a typical Installation.Prerequisites for Hub, CAS.Active Directory Federation Services ADFS.Provides Web single sign on SSO capabilities across separate organizations, allowing authentication across multiple Web applications in various companies using a single user account.ADFS accomplishes this by securely federating, or sharing, user identities and access rights, in the form of digital claims, between partner organizations once a federation trust has been established.Exchange 2007 recovery, does not sync with windows 2003 server.In this article, Ill show you how I Install windows Nano Server 2016 on a Physical Server using the new Nano Server Image Builder tool.To get started, Download.How To Install Exchange Server 2007 On Windows 2008 R2' title='How To Install Exchange Server 2007 On Windows 2008 R2' />How To Install Exchange Server 2007 On Windows 2008 End Of LifeActive Directory Lightweight Directory Services.Previously known as Active Directory Application Mode ADAM, Active Directory Lightweight Directory Services provides a directory service that organizations can use to store information specific to an application that is separate from the organizations main AD.Active Directory Lightweight Directory Services runs as a non OS service and doesnt require deployment on a DC, with multiple Active Directory Lightweight Directory Services instances supported on a single server.Active Directory Rights Management Services.Provides very granular protection on supported documents via AD RMS enabled applications to not only protect documents and other digital information but also to control the actions that authorized consumers of the information can do.Application Server.Comprises a number of components that are responsible for the deployment and managing of.NET Framework 3. 0 applications.These components include the.NET Framework, Web Server IIS Support, Message Queuing, COM Network Access, TCP Port Sharing, Distributed Transactions and Windows Process Activation Service Support.Dynamic Host Configuration Protocol DHCP Server.Allows servers to assign or lease IP addresses to computers and other devices that are enabled as DHCP clients on the network.DNS Server. DNS is used to resolve host names to IP addresses, both IPv.IPv. 6. Fax Server.Sends and receives faxes, and allows you to manage fax resources such as jobs, settings, reports, and fax devices on this computer or on the network.File Services. Provides technologies for storage management, which includes control of the types of files stored on a server via file screens and powerful quotas, file replication, distributed namespace management, NFS, and support for UNIX clients.Hyper V. Provides the services that you can use to create and manage virtual machines VMs and their resources.Hyper V will ship within 1.Server 2. 00. 8 launch, but a beta version is supplied with the 2.RTM. Network Policy and Access Services.Delivers a variety of methods to provide users with local and remote network connectivity, to connect network segments, and to allow network administrators to centrally manage network access and client health policies.With Network Access Services, you can deploy VPN servers, dial up servers, routers, and 8.You can also deploy RADIUS servers and proxies, and use Connection Manager Administration Kit to create remote access profiles that allow client computers to connect to your network.Print Services. Enables the management of print servers and printers.A print server reduces administrative and management workload by centralizing printer management tasks.Also part of Print Services is the Print Management Console, which streamlines the management of all aspects of printer server management including the ability to remotely scan a subnet for printers and automatically create the necessary print queues and shares.Terminal Services.Enables users to access Windows based programs that are installed on a terminal server or to access the Windows desktop from almost any computing device that supports the RDP protocol.Users can connect to a terminal server to run programs and to use network resources on that server.Server 2. 00. 8 has technologies that allow the RDP traffic necessary for communication with a terminal server from a client to be encapsulated in HTTPS packets, which means all communication is via port 4.Internet. Universal Description, Discovery, and Integration UDDI Services.UDDI Services provides description, discovery, and integration capabilities for sharing information about Web services within an organizations intranet, between business partners on an extranet, or on the Internet.Web Server IIS. Enables sharing of information on the Internet, intranets, or extranets.Its a unified Web platform that integrates IIS 7.ASP. NET, and Windows Communication Foundation.IIS 7. 0 also features enhanced security, simplified diagnostics, and delegated administration.Windows Deployment Services WDS.Used to install and configure Windows OSs that are stored in the Windows Imagine format remotely on computers via Pre boot Execution Environment PXE boot ROMs.I created a screencast outlining these roles, which you can view here.Windows Server 2.Server Role Features.Pre Installation Steps for Installing Windows Server 2.With the release of Windows Server 2.Core Server installation, using Windows Deployment Services WDS as well as unattended installations, upgrades andor dual boot scenarios.This article will cover the fundamentals of installing a full copy of Windows Server 2.With Windows Server 2.With 2. 00. 8 you will find that not only is it easier to install a Windows Server, but now you have more options that fit your production needs and you can now install or not install what it is you want or need.For example, if you wanted to be selective and run a server with the most minimal set of needed services, then you would select the Server Core option when running your installation.If you wanted to deploy Windows Server 2.In this article we cover the basic installation options available to you when deploying a full copy of Windows Server 2.The articles goal is to familiarize and acclimate you to the process of deploying Windows Server 2.Note It is important to note that although 2.Windows in your production environment.It is not supported nor is it a complete product.As well, you should never rollout any new operating systems or run upgrades on production systems or networks without first testing the official release in a test lab to ensure that your applications are compatible, your drivers, your hardware and so on.Preparation Tasks The first step in deploying a Windows Server 2.There is not enough that can be said about pre planning your installation.Make sure that you have all the software you need, appropriate drivers and so on.You should create a checklist or some form of list to help you keep track of what you need, what you need to do and what steps have been accomplished.This is helpful for problems that you may encounter during the installation you can quickly ascertain the source of the problem when you have a checklist to follow so you can retrace your steps.You should always pre plan any deployment no matter how big or small and run thorough tests so that you know what works and what does not before installing new systems on your network or upgrading older systems as an example.For another example, when we first started to run Windows Server 2.Longhorn for testing purposes, it was quickly found that it was extremely difficult to install on an enterprise class server due to the fact that most of the enterprise server hardware vendors had yet to create alternatives to the new release of Windows and most Windows Server 2.Windows, 2. 00. 8.One of the biggest earlier issues when testing Windows Server 2.RAID drivers that just ceased the installation completely for lack of support and would cease the ability to continue testing.Some of the ways around this were to virtualize the instance, although this is not going to fit into everyones deployment schedule and needs therefore testing on the enterprise class equipment became paramount in our and other testers plans.Planning your deployment when working with an enterprise class server is very important, not planning will cause you to deal with problems as they occur and waste your time such as hunting down updated drivers.When working with high end equipment, it is common to work directly with the vendors support group to get newly developed drivers that are supported under Windows Server 2.Just as many of us and I am sure many of you were testing the beta version of Windows, it was wise to check with HP, Dell and other hardware vendors to see what the availability was and is for updated firmware and software from the makers.Some even offered beta assistance which also proved helpful in testing Windows Server 2.RAID array. So, why so much fuss about a high end system or one called an enterprise class systemSimply put, most data centers run their systems on server class hardware, not PC based hardware.An enterprise class server is a system that is built for large networks and is usually extremely powerful, scalable and redundant.Although it costs more, it gives you more functionality and flexibility when deploying and is extremely easy to fix when problems do arise the servers can even be kept running without interruption while failed components are replaced andor fixed.An enterprise class server is able to be scaled up to meet the demands of enterprise class applications, such as SQL Server, Exchange, and application based middleware.An enterprise class server usually contains advanced hardware and many times, most of these server systems Dell, HP, IBM, etc come with their own software tool suites which are used to install drivers and management software into Windows so that Windows can interoperate with the enterprise class hardware.An example of a high end enterprise class system is the HP DL3.Figure 1. Figure 1 An Enterprise Class Server System In Figure 1, you can see that most, if not all hardware installed on the server is redundant.Redundant power supplies, 2 CPU Slots one populated, fans and network connections allow for complete failover capabilities and most if not all of these FRUs are modular, hot swappable and built to keep the server running no matter what issue arises.Match this up with redundant UPS connections and you can possible reach 5 nines 9.One of the main issues you may encounter when installing Windows Server 2.RAID drivers and finding ones that are supported by Windows Server 2.Since the inception of NT 3.In earlier forms of the operating system as previously mentioned NT as an example, you had to hit a specific key F6 to add RAID drivers while installing, force drivers in if not available and fight with the system to get it to function correctly and remain stable.A lot has changed since, but one thing that will never change is when new operating systems come out, the vendors have to keep up and create software to run on the new platform and that process usually takes time and usually never comes out during the beta process of any new release underway very rarely do you receive fully functional, tested and supported drivers until a full release.That being said, it is possible to create a RAID array if you can find the drivers and a system that will allow for it until the final release of Windows Server 2.Note You should make sure that any software tools, firmware and drivers you download and use in their early forms are checked again and updated if needed as Windows Server 2.RAID is extremely important to consider and implement when deploying an enterprise class server.Since redundancy is important due to unexpected issues such as a drive reaching its MTBF which causes the drive to fail and causes the server to crash, you should consider this when deploying a new server.RAID is nothing more than a Redundant Array of Inexpensive Disks.Figure 2 shows an example of an Enterprise Class server configured as an array with 6 SCSI hard disks.Figure 3 shows an external RAID array that can be connected via Fiber or SCSI.Figure 2 Viewing a RAID Array InternalFigure 3 Viewing a RAID Array ExternalRAID comes in many levels.You can configure RAID in many ways.Table 1 lists a chart of the most commonly used RAID levels and their fault tolerance or lack thereof.RAID Level. Type.Fault Tolerant Disks Needed to Implement RAID 0.Striping No. 2RAID 1. Delta Force Black Hawk Down Team Sabre Cheats . Duplexing. Yes 2.RAID 01. Striping Duplexing Yes.RAID 5. Striping with Parity.Yes. 3Table 1 Most Commonly used.RAID LevelsNote Duplexing and Mirroring are similar in that they both use two disks and each carry a copy of the data, the main difference lies in the disk controller.When two disk controllers are used one for each disk, this is duplexing.This also increases fault tolerance.When mirroring is used there is only one controller.Although you have two disks in use, your single point of failure becomes the controller itself.Note Striping is commonly used for an increase in performance whereas parity is used to add redundancy to your solution.Parity commonly increases your need for disk space to carry a copy of the parity data.Although there are many other RAID levels, these are absolutely the most commonly used today.You can also mix and match RAID levels based on how you create your partitions.You must know the available levels and know which levels you want to use when you deploy.
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