VMware Fault Tolerance is a new feature included in vSphere4 that ensures continuous availability for virtual machines against hardware failures. This feature will allow you to protect any application & any OS without modifications and provides a much more cost-effective way of running mission critical workloads than fault-tolerant hardware dedicated entirely to individual applications....
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The vNetwork Distributed Switch (vDS) is a much improved version of the virtual switch or vSwitch found in Vmware Infrastructure 3 (VI3). The distributed switch offers new features, is managed at the datacenter level in vCenter Server, and spans across esx hosts which simplifies administration. Third party developers can create solutions for the distributed...
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