Windows Server R2 will continue to have the same licensing model as Windows Server , with two editions available in volume licensing: Standard edition and Datacenter edition. Editions are differentiated by virtualization rights only (two OSEs for Standard, and unlimited OSEs for Datacenter). Pricing and licensing overview. To give you a more consistent licensing experience across multi-cloud environments, we transitioned from processor-based licensing to core-based licensing for Windows Server Datacenter and Standard editions. Common Questions about Microsoft Windows Server R2 Operating System Software. Windows Server R2, also called Windows Server 8, introduced significant changes in the Windows Server series to improve information security, networking, storage, virtualization, web services, and more.
A server with 2 Intel Xeon E5 processors with 10 cores each has 2 processors. It requires one Window Server license. It needs 2 Windows Server licenses. This applies no matter what downgraded version you plan to install. Downgrade Rights According to Microsoft: If you have Windows Server R2 Datacenter edition you will have the right to downgrade software bits to any prior version or lower edition.
If you have Windows Server R2 Standard edition, you will have the right to downgrade the software to use any prior version of Enterprise, Standard or Essentials editions. With one exception, which is really due to the exceptional virtualization licensing rights granted with the Datacenter edition. Very nice for multi-tenant or Network Virtualization-enabled clouds.
Virtualization Rights Everything in this section applies to Windows Server licensing on all virtualization platforms on the planet outside of the SPLA hosting licensing program. The key difference between Std and DC is the virtualization rights. In other words: Say you license a host with the DC edition of Windows Server. You cannot transfer those VOSEs licenses to another host. You can transfer a volume license of DC or Standard for that matter once every 90 days to another host.
The VOSEs move with that host. Say you license a host with the Std edition of Windows Server. You can transfer a volume license of Standard or DC for that matter once every 90 days to another host. Say you license a host with 3 copies of the Std edition of Windows Server. This is an accounting operation. You do not install Windows 3 times on the host. You do not install 3 license keys on the host. If you need HA or Live Migration then you license all hosts for the maximum number of VMs that can not will run on each host, even for 1 second.
The simplest solution is to license each host for the DC edition. WS server licenses require one of the following to be upgraded: With each iteration, the Windows hypervisor gets a little better, and Hyper-V in Windows Server brings a number of new features to the table. One of the most interesting is Hyper-V Replica.
This is a replication mechanism that will be a disaster recovery godsend to SMBs that may not be able to deploy complex and costly replication solutions. It logs changes to the disks in a VM and uses compression to save on bandwidth, replicating from a primary server to a replica server. You can store multiple snapshots of a VM on the replica server and then select the one you want to use. It works with both standalone hosts and clusters in any combination standalone to standalone, cluster to cluster, standalone to cluster or cluster to standalone.
Renamed Remote Desktop Services, it has expanded to encompass much more than the ability to RDP into the desktop of a remote machine. Significant improvements have been made in Server Instead, you can use a virtualized GPU on standard server hardware. DirectAccess without the hassle factor DirectAccess was designed to be Microsoft's "VPN replacement," a way to create a secure connection from client to corporate network without the performance drain and with a more transparent user experience than a traditional VPN.
Not only do users not have to deal with making the VPN work, but administrators get more control over the machines, with the ability to manage them even before users log in. You apply group policy using the same tools you use to manage computers physically located on the corporate network.
One big obstacle was the dependency on IPv6. Plus, it couldn't be virtualized. Those obstacles are gone now. In Windows Server , DirectAccess works with IPv4 without having to fool with conversion technologies, and the server running DirectAccess at the network edge can now be a Hyper-V virtual machine.
The Server version of DA is also easier to configure, thanks to the new wizard. Way back in , we were eagerly looking forward to WinFS, but Vista disappointed us by not including it. Likewise, there was speculation early on that a new file system would be introduced with Windows 7, but it didn't happen.
It supports many of the same features as NTFS, although it leaves behind some others, perhaps most notably file compression, EFS, and disk quotas. The new file system is all about maximum scalability, supporting up to 16 exabytes in practice. This is the theoretical maximum in the NTFS specifications, but in the real world, it's limited to 16 terabytes. ReFS supports a theoretical limit of zetabytes more than billion terabytes.
That allows for a lot of scaling. Simplified licensing Anyone who has worked with server licenses might say the very term "simplified licensing" is an oxymoron. But Microsoft really has listened to customers who are confused and frustrated by the complexity involved in finding the right edition and figuring out what it's really going to cost.
Windows Server is offered in only four editions: Datacenter, Standard, Essentials, and Foundation. The first two are licensed per-processor plus CAL, and the latter two for small businesses are licensed per-server with limits on the number of user accounts 15 for Foundation and 25 for Essentials.
Jul 25, - Buy Microsoft Windows Server R2 Standard 64 Bit (DVD) online at best price in India. Shop online for Microsoft Windows Server Results 1 - 48 of - Windows Server RDS CAL Remote Desktop Services | Terminal Services CAL Licenses. Server —— R2—— For general licensing information, see the Windows Server Licensing & Pricing Datacenter Edition licenses include unlimited virtualization rights. It was known as Terminal Services before the release of Windows Server R2.
Model Name: Windows Server R2 Standard Architecture: SDL Description Here are 10 reasons to give serious consideration to upgrading to Server sooner rather than later. Freedom of interface choice A Server Core installation provides security and performance advantages, but in the past, you had to make a commitment: If you installed Server Core, you were stuck in the "dark place" with only the command line as your interface. Windows Server changes all that. Now we have choices.