chapter 1 powerpoint #70-646

About the PresentationsThe presentations cover the objectives found in the opening of each chapter.All chapter objectives are listed in the beginning of each presentation. You may customize the presentations to fit your class needs. Some figures from the chapters are included. A complete set of images from the book can be found on the Instructor Resources disc.

MCITP Guide to Microsoft Windows Server 2008Server Administration (Exam #70-646)Chapter 1Introduction to Windows Server 2008

MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Learning ObjectivesIdentify the key features of each Windows Server 2008 editionUnderstand client systems that can be used with Windows Server 2008Identify important general features of Windows Server 2008Plan a Windows Server 2008 networking modelUnderstand and implement networking protocols used by Windows Server 2008

MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)

Windows Server 2008 PlatformsDifferent styles of operating systemsFor different business needsEight versions:Windows Server 2008 Standard EditionWindows Server 2008 Enterprise EditionWindows Web Server 2008Windows Server 2008 Datacenter EditionWindows Server 2008 for Itanium-Based SystemsWindows Server 2008 Standard Edition without Hyper-VMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Platforms (contd.)Windows Server 2008 Enterprise Edition without Hyper-VWindows Server 2008 Datacenter Edition without Hyper-VMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Standard EditionMost basic server versionBasis for other versionsEveryday needs of small to large businessesUsed on x86 and x64 computersSupports:File and print sharingEssential network servicesApplication and other sharingMultiprocessor computersSymmetric multiprocessor (SMP)MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Standard Edition (contd.)Compatible with Microsoft .NET Framework and Microsoft Visual Studio .NETHyper-VVirtualization environmentCuts cost by using fewer computersOnly runs on x64 computersMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Enterprise EditionIntended for midsized and large organizations with scaling needsSupports x86 and x64Enables clusteringLinks two or more computers systems to provide fail-safe servicesSupports hot-add memoryCan add RAM without shutting downFault tolerant memory syncProvides Microsoft Metadirectory ServicesMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Web Server 2008Designed for hosting and deploying Web services and applicationsSupports x86 and x64 computersCannot be used to manage directory resources via hosting Active DirectoryMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Datacenter EditionDesigned for: Environments with mission-critical applicationsVery large databasesInformation access requiring high availabilitySupport for clustering with up to 16 computersRAM capabilities identical to Enterprise EditionMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 for Itanium-Based SystemsItanium processor 64-bit processor that allows more instructions per processor cycle than typical x86 and x64 processors2TB maximum RAMSupports:Hot-add memory, processorHot-replace processorSMPIntended for resource-intensive applicationsMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Versions Without Hyper-VNon-Hyper-V versions:Windows Server 2008 Standard Edition without Hyper-VWindows Server 2008 Enterprise Edition without Hyper-VWindows Server 2008 Datacenter Edition without Hyper-VSmall cost savingsSteps to access virtual server in Microsoft Hyper-VMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 Versions Without Hyper-V (contd.)Activity 1-1: Determining the Windows Server 2008 EditionMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-2 Viewing information about the Windows Server 2008 system Courtesy Course Technology/Cengage Learning


Using Windows Server 2008 with Client SystemsClient Accesses resources on another computer via a network or direct cable connectionWorkstation Has its own central processing unit (CPU)Can be used as a stand-alone or network computerTotal cost of ownership (TCO) Full cost of owning a networkUsing Windows Server 2008 and Windows Vista or Windows 7 reduces TCOMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Using Windows Server 2008 with Client Systems (contd.)Domain Grouping of network objects, such as computers, servers, and user accountsWindows 7Ideal for networkingAdvantages and new featuresActive DirectoryDatabase of computers, users, groups of users, shared printers, shared folders, and other network resourcesMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Using Windows Server 2008 with Client Systems (contd.)Subsystem for UNIX-based Applications (SUA)Windows Server 2008 support for UNIX and Linux clientsMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server 2008 FeaturesServer ManagerSecurityClusteringEnhanced Web servicesWindows Server CoreWindows PowerShellVirtualizationReliabilityMultitasking and multithreadingMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Server ManagerManage configuration from one toolUses of Server Manager:View computer configuration informationChange properties of a systemView network connectionsConfigure Remote DesktopConfigure securityMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Server ManagerUses of Server Manager (contd.):Configure securityConfigure server rolesAdd and remove featuresRun diagnosticsManage storage and backupMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


SecurityNetwork Access Protection (NAP)Umbrella of security protection featuresCapabilitiesSecurity implemented by defaultSecurity Configuration Wizard (SCW)Simplifies security configurationOther basic security features

MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Clustering and Clustering ToolsTestingMigrate configuration settingsQuick configuration and troubleshootingStorage configurationPerformance and reliabilitySecurityMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Enhanced Web ServicesMicrosoft Internet Information Services (IIS)Enhanced securityEasier application of patchesEasier for programmers to write and configure Web applicationsBetter management tools: IIS ManagerMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows Server CoreMinimum server configurationAdvantages:No GUI overheadLess disk space and memory neededSmaller attack surfaceInteract with server via command lineMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Windows PowerShellCommand-line interface that offers a shellPerform common administration tasksUse cmdlets130 command line-toolsScripting language



Windows PowerShell (contd.)MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-3 Using Windows PowerShell for a directory listingCourtesy Course Technology/Cengage Learning


VirtualizationUsing Hyper-VCapabilities:Compatible with clusteringAble to handle up to a four-processor SMP computerCan be used with Windows and Linux operating systemsCompatible with different types of disk storage methodsEnables fast migration from one computer to anotherCan house 64-bit and 32-bit operatingMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


ReliabilityKernel runs in privileged modeCore programs; computer code of operating systemExtra level of securityProtected processesComputer program or portion of programProtects premature interruptionManagement features:Server ManagerWizardsWindows Reliability and Performance MonitorMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Reliability (contd.)Activity 1-2: Viewing Running ProcessesObjective: View the processes running in Windows Server 2008MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Multitasking and MultithreadingMultitaskingAbility to run two or more programs at the same timeMultithreadingCapability of programs written to run several program code blocks at the same timePreemptive multitaskingMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-4 Using Task Manager to view running processesCourtesy Course Technology/Cengage LearningMultitasking and Multithreading (contd.)


Planning a Windows Server 2008 Networking ModelNetworkCommunication systemEnables computer users to share equipment, software, data, and transmissionsPeer-to-peer networkingSpreads resource administration among server and nonserver members of networkUsed by small businessesServer-based networkingCentralizes network administration on serversUsed by medium and large networksMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Planning a Windows Server 2008 Networking Model (contd.)MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-5 Networking across continentsCourtesy Course Technology/Cengage Learning


Peer-to-Peer NetworkingOne of the simplest ways to configure a networkNo special computer neededDisadvantages:Network management decentralizedSecurity is responsibility of each userLess effective as number of workstations exceeds 10Activity 1-3: Determining if a Computer Is in a Domain or a WorkgroupObjective: Discover if a particular computer is in a domain or a workgroupMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Server-Based NetworkingServerSingle server can act as file and print server, Web server, network administration server, database server, e-mail serverCan handle many users at onceAdvantagesSingle log onStronger securitySharing of files and resourcesE-mail server



Server-Based Networking (contd.)Advantages (contd.)Software applications are sharedDatabases are managed and securedEasier backupsResource sharing can be customizedSoftware updates quicker and easier to installMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Server-Based Networking (contd.)MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-7 A server-based networkCourtesy Course Technology/Cengage Learning


Protocols for the Windows Server 2008 Networking ModelProtocol sets guidelines for:Data formatting into packets and framesData transmissionInterpretation of packets and framesPackets and framesUnits of data transmitted from a sending computer to a receiving computerMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Protocols for the Windows Server 2008 Networking Model (contd.)Transmission Control Protocol/Internet Protocol (TCP/IP)Suite of protocols and utilities that support communication across LANs and the InternetLocal area network (LAN) Network of computers in relatively close proximityTCP/IP used for several reasonsMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Transmission Control ProtocolProvides for reliable end-to-end delivery of data by controlling data flowConnection-oriented communicationEnsures that packets are delivered in correct sequence with accurate contents



Internet ProtocolProvides network addressing Ensures data packets quickly reach the correct destinationVersionsInternet Protocol Version 4 (IPv4) Used on most networksInternet Protocol Version 6 (IPv6)RouterConnects networksMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-8 A router forwarding packets to a designated networkCourtesy of Course Technology/Cengage Learning


Internet Protocol (contd.)IP addressingDotted decimal notation32 bits longFour fieldsExample: 10000001.00000101.00001010.01100100 or 129.5.10.100UnicastOne packet is sent from a server to each client on requestMulticastPacket is sent to all clients as a groupMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Internet Protocol (contd.)BroadcastSends communication to all points on networkSubnet maskUsed to show class of addressing and to divide network into subnetsIP address considerationsNetwork number 127.0.0.0 cannot be assigned to any networkPrivate addresses reserved for Network Address Translation (NAT)Cannot assign highest network number to a hostMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-9 Unicasting, broadcasting, and multicastingCourtesy Course Technology/Cengage Learning


Internet Protocol (contd.)Activity 1-4: Testing for IP Address and ConnectivityObjective: Practice using the Windows Server 2008 Command Prompt window with the pathping and tracert commandsInternet Protocol version 6Overcomes limitations of IPv4128-bit address capabilitySingle address associated with multiple network interfacesIP extension headersMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Internet Protocol (contd.)Static addressingAssign permanent IP addressGives consistency for monitoringCan be laborious for large networksDynamic addressingIP address assigned during logonUses the Dynamic Host Configuration Protocol (DHCP)MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Internet Protocol (contd.)Default gatewayIP address of the router that has a connection to other networksName resolutionDomain Name System (DNS) translates domain and computer names to IP addressesNetBIOS namesWindows Internet Naming Service (WINS) server resolves NetBIOS names to IP addressesHost namesDynamic Domain Name System (DDNS) MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Physical Addresses and the Address Resolution ProtocolAddress Resolution Protocol (ARP) Acquire the physical addresses associated with a computers network interface card (NIC)Media access control (MAC) addressPhysical address of NICTCP/IP relies on both IP addresses and MAC addressesActivity 1-5: Using Sample Utilities for IP Address and Connectivity TestingObjective: Practice using the Windows Server 2008 Command Prompt window and ARP commandMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*Figure 1-11 Using ARP to query the MAC addressCourtesy Course Technology/Cengage Learning


Implementing TCP/IP in Windows Server 2008TasksVerify TCP/IP enabled Configure TCP/IPMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Enabling TCP/IPTCP/IP Only protocol installed by default when you install Windows Server 2008Activity 1-6: Verifying TCP/IP Is EnabledObjective: Ensure that TCP/IP is enabled in Windows Server 2008MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


Configuring TCP/IPChoose static or dynamic addressingActivity 1-7: Configuring TCP/IP for Static AddressingObjective: Learn how to manually configure TCP/IP for situations in which static addressing is usedAutomatic Private IP Addressing (APIPA)Automated addressing through automatic private IP addressingDynamic addressing through a DHCP serverMCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*


MCITP Guide to Microsoft Windows Server 2008,Server Administration (Exam #70-646)*SummaryEight editions of Windows Server 2008Features for security, clustering, virtualization, reliability, multitasking, and multithreadingPeer-to-peer and server-based networking modelsTCP/IPDefault protocol for Windows Server 2008 IP addressing and versionsIP addresses can be statically or dynamically assigned


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chapter 1 powerpoint #70-646

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