Best Solution for Hypervisor-Based Communication: Configuring a Virtual Switch
Question
A technician is working on a new machine that has been procured for testing and development.
The machine will run a hypervisor and host several operating systems of various types so the development team can test the company's applications in a variety of environments.
The technician wants the virtual machines to be available to communicate with each other without leaving the hypervisor.
Which of the following is the BEST solution to the problem?
A.
The technician should connect the machine to its own separate switch. B.
The technician should add a route in each virtual machine to the default gateway. C.
The technician should configure a virtual switch. D.
The technician should set up individual routes between the machines.
C.
Explanations
A technician is working on a new machine that has been procured for testing and development.
The machine will run a hypervisor and host several operating systems of various types so the development team can test the company's applications in a variety of environments.
The technician wants the virtual machines to be available to communicate with each other without leaving the hypervisor.
Which of the following is the BEST solution to the problem?
A.
The technician should connect the machine to its own separate switch.
B.
The technician should add a route in each virtual machine to the default gateway.
C.
The technician should configure a virtual switch.
D.
The technician should set up individual routes between the machines.
C.
The BEST solution for the technician to allow virtual machines to communicate with each other without leaving the hypervisor is to configure a virtual switch (option C).
A virtual switch is a software-based network switch that enables communication between virtual machines running on the same host system. By configuring a virtual switch, the virtual machines will be able to communicate with each other without having to go through an external physical switch. This reduces network traffic and enhances security as it isolates the virtual machines from the external network.
Option A, connecting the machine to its own separate switch, is not the best solution as it would require additional physical hardware and may not be feasible in certain situations.
Option B, adding a route in each virtual machine to the default gateway, would allow the virtual machines to communicate with the external network, but would not enable them to communicate with each other without leaving the hypervisor.
Option D, setting up individual routes between the machines, would be inefficient and time-consuming as it would require configuring routes for each pair of virtual machines.
Therefore, the best solution for the technician is to configure a virtual switch, which will provide a secure and efficient way for the virtual machines to communicate with each other.
