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Which function does a virtual switch provide?

A.

CPU context switching (or multitasking between virtual machines

Answers
A.

CPU context switching (or multitasking between virtual machines

B.

RAID storage for virtual machines

Answers
B.

RAID storage for virtual machines

C.

emulation of power for virtual machines.

Answers
C.

emulation of power for virtual machines.

D.

connectivity between virtual machines

Answers
D.

connectivity between virtual machines

Suggested answer: D

Explanation:

This is because a virtual switch is a software-based switch that operates at the data link layer of the OSI model and provides connectivity between virtual machines that are running on the same physical host or different hosts. A virtual switch can also connect virtual machines to external networks, such as the Internet or a local area network, by using physical network adapters on the host. A virtual switch can perform the same functions as a physical switch, such as learning MAC addresses, forwarding frames, and applying VLANs. The source of this answer is the Cisco ENCOR v1.1 course, module 9, lesson 9.1: Implementing Network Virtualization.

asked 10/10/2024
Carola Lotito
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