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Windows Server 2008 64bit

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Windows Server 2008 64bit Powered By Docstoc
					Windows Server 2008 64-bit – ein Überblick

     Strategische Ausrichtung

•    Microsoft wird sich zunehmend auf die 64-bit Technologien konzentrieren; Beispiele sind: Hyper-V und
     Exchange 2007
•    RTM Version von WS2008 wird Microsofts letztes 32-Bit Server OS sein
       o         WS2008 R2 nur als 64-Bit Version geplant
       o         Sogar die neuen SMB OS Versionen werden nur als 64-Bit released
•    Unterstützung bei den Windows Server 2008 Versionen

     Server SKUs         CPU               max.             max. CPU        Server         Built-In Virtuali-   Virtual
                         Architect.        Memory           slots*          Core           zation               guests
                                                                                                                per lic.
     Web Server          x86               4 GB             4
                         x64               32 GB
     Standard            x86               4 GB             4               √              √** (x64)            1
                         x64               32 GB
     Enterprise          x86               64 GB            8               √              √ (x64)              4
                         x64               2 TB
     DataCenter          x86               64 GB            32              √              √ (x64)              unlimited
                         x64               2 TB             64
     Itanium             IA64                               64                                                  unlimited

     * Max Anzahl aller Cores = 64 / ** Standard Edition wird nicht alle Hyper-V Funktionen unterstützen


     64-bit Versionen für Windows Server 2008 - Vergleich x64 vs. Itanium

     Role                                            x64         Itanium     Itanium Comments
     Active Directory Domain Services                Yes           No        Can be a member in an AD domain
     Active Directory Lightweight Directory          Yes           No        Can access AD LDS directories
     Services
     Active Directory Federated Services             Yes           No        Can be an ADFS client
     (ADFS) server
     Application Server                              Yes           Yes       Fully supported
     Distributed File System Replication             Yes           No        Can NOT host or access a DFSR share
     (DFSR)
     Dynamic Host Configuration Protocol             Yes           No        Does have a DCHP client
     (DHCP)
     Fax Server                                      Yes           No        Can be a fax client

net on Netzwerktechnologien online GmbH, Robert-Koch-Straße 41, D-55129 Mainz
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     File Server                                     Yes          Yes        Supported, except for DFSR
     Microsoft Windows SharePoint®                   Yes           No        Not supported
     Services Server
     Print Server                                    Yes           No        Can print to another server
     Remote Authentication Dial-In User              Yes           No        Not supported
     Service (RADIUS) Server
     Removable Storage, formerly Media               Yes           No        Not supported
     Services
     Rights Management Services (RMS)                Yes           No        Can participate as a client
     Server
     Routing and Remote Access Server                Yes          Yes        Can participate in a virtual private NW
                                                                             (VPN) but cannot host or manage
     Terminal server                                 Yes           No        Partial Support, but app execution and
                                                                             session directory are not supported
     Universal Description, Discovery and            Yes           No        Can participate as a client
     Integration (UDDI)
     Windows Deployment Services                     Yes           No        Can participate as a client
     Hyper-V (Built-In Virtualization Engine)        Yes           No        Can leverage other Hypervisor


     Kompatibilität von 32-bit Applikationen unter 64-bit Betriebssystemen

•    Overview of the compatibility considerations for 32-bit programs on 64-bit versions of Windows Server
     2003 and Windows XP:

     http://support.microsoft.com/kb/896456/en-us

•    16-bit DOS und Windows (Win16) Applikationen sind NICHT auf Windows x64 lauffähig, da NTVDM
     entfernt wurde
•    die meisten Windows Server 2008 Infrastruktur-Rollen können ohne weiteres auf 64-Bit migriert werden
     (z.B. AD, File-Services, etc.)




net on Netzwerktechnologien online GmbH, Robert-Koch-Straße 41, D-55129 Mainz
fon +49 (6131) 914-300, fax +49 (6131) 914-390, mail info@net-on.de, web http://www.net-on.de

				
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posted:9/23/2011
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