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ExamsCV0-003Questions#804
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CV0-003 · Question #804

CV0-003 Question #804: Real Exam Question with Answer & Explanation

The correct answer is C: Enabling SR-IOV capability. Single-root I/O virtualization (SR-IOV) allows multiple VMs to share the same physical network interface card (NIC) on a VM host. SR-IOV effectively virtualizes a single NIC as multiple virtual NICs, each of which can connect to a different VM. This allows rapid, direct communica

Cloud Architecture and Design

Question

An integration application that communicates between different application and database servers is currently hosted on a physical machine. A P2V migration needs to be done to reduce the hardware footprint. Which of the following should be considered to maintain the same level of network throughput and latency in the virtual server?

Options

  • AUpgrading the physical server NICs to support 10Gbps
  • BAdding more vCPU
  • CEnabling SR-IOV capability
  • DIncreasing the VM swap/paging size

Explanation

Single-root I/O virtualization (SR-IOV) allows multiple VMs to share the same physical network interface card (NIC) on a VM host. SR-IOV effectively virtualizes a single NIC as multiple virtual NICs, each of which can connect to a different VM. This allows rapid, direct communication between the VM and the physical NIC without the need for the hypervisor to perform any virtual

Topics

#SR-IOV#P2V migration#network throughput#virtualization

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