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Windows 2000
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Windows 2003 Server
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Windows 2003 R2 Server
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Windows 2008 Server
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cannot change the domain name at any time without rebulding the domain
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can change the domain name at any time without rebulding the domain / Optional
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can change the domain name at any time without rebulding the domain / Optional
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can change the domain name at any time without rebulding the domain / Inbuild
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Additional Domain Controller Can be Installed
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Additional Domain Controller Can be Installed
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Additional Domain Controller Can be Installed
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Additional Domain Controller Can be Installed, but option avaliable RODC / WDC
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support maximum 10 users access shared folder at a time through network
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no limitation
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no limitation
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no limitation
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Build-in Support for IIS 5.5
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Build-in Support for IIS 6.0
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Build-in Support for IIS 6.0
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Build-in Support for IIS 7.0
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No support for web services
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Built-in support for web services
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Built-in support for web services / IIS 6
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Built-in support for web services
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Support for both 32-bit processors
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Support for both 32-bit and 64-bit processors
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Support for both 32-bit and 64-bit processors
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Support for both 32-bit and 64-bit processors
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Active Domain Service Migration Tool is not Avaliable
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Active Domain Service Migration Tool is Avaliable
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Active Domain Service Migration Tool is Avaliable
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Active Domain Service Migration Tool is Avaliable
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Does not Support SHADOW COPIES
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Support SHADOW COPIES
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Support SHADOW COPIES
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Support SHADOW COPIES
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Partition Wise Disk Quota
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Partition Wise Disk Quota
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Partition and Folder Wise Disk Quota
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Partition and Folder Wise Disk Quota
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NTBACKUP without SUPPORT VSS
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NTBACKUP IS UPGRADED TO SUPPORT VSS
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NTBACKUP IS UPGRADED TO SUPPORT VSS
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No NTBACKUP is avaliable. Instead Windows Server Backup is avaliable
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Frame Work 1.1 is avaliable by Default
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Frame Work 1.1 is avaliable by Default
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Frame Work 1.1 is avaliable by Default / option Support for Framework 2.0 by windows Component
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Frame Work 3.0 is avaliable by Default
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supports IPv4
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supports IPv4.
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supports IPv4 and IPv6.
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supports IPv4 and IPv6.
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supports of 8 processors and 64GB RAM
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supports up to 64 processors and max of 512GB RAM.
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supports up to 64 processors and max of 512GB RAM.
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Support 128 Processors and Max 64GB RAM in 32-bit & Max 2TB in 64-bit
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supports 4-node clustering
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supports 8-node clustering in 32bit / 8-node clustering in 64bit
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supports 8-node clustering in 32bit / 8-node clustering in 64bit
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supports 8-node clustering in 32bit / 16-node clustering in 64bit
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can create 1 million users
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can create 1 billion users
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can create 1 billion users
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Unlimited Users
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No Such service
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No Such service
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service called Windows Share Point Services is integrated
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Stub zone is not available in DNS Server
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Stub zone is available in DNS Server
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Stub zone is available in DNS Server
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Stub Zone is Avaliable
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Background Zone Loading Feature is not Avaliable in DNS Server
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Background Zone Loading Feature is not Avaliable in DNS Server
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Background Zone Loading Feature is not Avaliable in DNS Server
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Background Zone Loading Feature is Avaliable in DNS Server
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Remote Desktop connection is not avaliable
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Remote Desktop connection is avaliable
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Remote Desktop connection is avaliable
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Remote Desktop connection is avaliable but more Secured
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only Emergency Repair Disk(ERD) is avaliable
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Emergency Repair Disk(ERD) + Automated System Recovery(ASR) is avaliable
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don’t have end user policy management
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we have a End user policy management which is done in GPMC / Optional
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we have a End user policy management which is done in GPMC
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we have a End user policy management which is done in GPMC
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No Such Features
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Active Directory Federation Services is not avaliable
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Active Directory Federation Services is avaliable
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Active Directory Federation Services is avaliable with Advanced Features
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can apply 620 group policy
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can apply 720 group policy
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cross domain trust relationship
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have cross forest trust relationship
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have cross forest trust relationship
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have cross forest trust relationship
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