A systems administrator is deploying a solution that includes multiple network I/O-intensive VMs. The solution design requires that vNICs of the VMs provide low-latency, near-native performance of a p

The correct answer is A. SR-IOV. The single root I/O virtualization (SR-IOV) interface is an extension to the PCI Express (PCIe) specification. SR-IOV allows a device, such as a network adapter, to separate access to its resources among various PCIe hardware functions.

Cloud Architecture and Design

Question

A systems administrator is deploying a solution that includes multiple network I/O-intensive VMs. The solution design requires that vNICs of the VMs provide low-latency, near-native performance of a physical NIC and data protection between the VMs. Which of the following would BEST satisfy these requirements?

Options

ASR-IOV
BGENEVE
CSDN
DVLAN

How the community answered

(33 responses)

A
73% (24)
B
12% (4)
C
6% (2)
D
9% (3)

Explanation

The single root I/O virtualization (SR-IOV) interface is an extension to the PCI Express (PCIe) specification. SR-IOV allows a device, such as a network adapter, to separate access to its resources among various PCIe hardware functions.

Topics

#SR-IOV#vNIC performance#low-latency networking#network I/O

Community Discussion

No community discussion yet for this question.

Full CV0-003 Practice