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Best Practices for Virtualizing and Managing Exchange 2013

Fabric Configuration

With Windows Server 2012 Hyper-V, customers can make the best use of new and existing server

hardware investments by consolidating multiple workloads as separate virtual machines, reducing the

number of physical machines in the infrastructure and improving utilization. Windows Server 2012

provides a number of compelling capabilities to help organizations build scalable, high-performing, and

reliable virtualized infrastructure for their mission-critical workloads like Exchange 2013. This section

covers many of the enhancements in Windows Server 2012 Hyper-V that can help organizations build an

optimized virtualized infrastructure.

Hardware Considerations

Hyper-V requires a 64-bit processor that includes hardware-assisted virtualization and hardware-enforced

Data Execution Prevention (DEP).

Hardware-assisted virtualization is available in processors that include an option to enable the

virtualization of host machines. The Windows Server 2012 Hyper-V role supports hardware-assisted

virtualization processers from the Intel VT and AMD-V processor families. Using this feature, WIndows

Server 2012 injects the hypervisor layer, Hyper-V, between the processors enabled with hardware-assisted

virtualization and the host operating system. This facilitates interaction between guest operating systems

and the underlying hardware via the host or main operating system for better performance and control

than a system without hardware-assisted virtualization support (Figure 1).

Figure 1: Full virtualization with Hyper-V

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Dell System 220e Spezifikationen Seite 9