Oracle Exam 1Z0-590 Topic 7 Question 99 Discussion

Actual exam question for Oracle's 1Z0-590 exam

Question #: 99
Topic #: 7

In hardware virtualized environment, which answer best describes the drivers that are used in dom0 and the guest to communicate network I/O requests?

AQEMU emulation is used in dom0, and a netfront driver is used in the guest.

BA native device driver is used in dom0, and QEMU emulation is used in the guest.

CA netfront driver is used in dom0, and a netback driveris used in the guest.

DQEMU emulation is used in dom0, and a native device driver is used in the guest.

ENative drivers are used in both dom0 and the guest

Show Suggested Answer

Suggested Answer: E

by Barb at Aug 05, 2024, 10:10 PM

Limited Time Offer

25%

Off

Get Premium 1Z0-590 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Mariann

2 months ago

Definitely C. Though I have to say, I'm a bit disappointed there's no option for a 'turbo-charged' driver that can outpace them all!

upvoted 0 times

Marci

15 days ago

Yeah, C makes the most sense for drivers in a hardware virtualized environment.

upvoted 0 times

...

Una

1 months ago

I agree, C is the best choice for network I/O communication.

upvoted 0 times

...

Haley

1 months ago

I think C is the correct answer.

upvoted 0 times

...

Mirta

2 months ago

This is a tricky one, but I'm going with C. Gotta love those virtualization drivers and how they interact!

upvoted 0 times

Merlyn

8 days ago

I agree, C seems to be the most logical option.

upvoted 0 times

...

Claribel

14 days ago

I believe C is the right choice.

upvoted 0 times

...

Gaynell

17 days ago

I'm not sure, but I think it's between C and E.

upvoted 0 times

...

Marti

1 months ago

I think C is the correct answer.

upvoted 0 times

...

Valentin

2 months ago

I was thinking option D, but now that I look at it more closely, C makes the most sense. The QEMU emulation is used in dom0, not the guest.

upvoted 0 times

...

Sherita

2 months ago

Option C seems to be the correct answer here. The netfront driver in the guest communicates with the netback driver in dom0 to handle network I/O requests.

upvoted 0 times

...

Salena

2 months ago

I'm not sure, but I think E could also be a possibility.

upvoted 0 times

...

Desmond

2 months ago

I agree with Cordelia, netfront driver in dom0 and netback driver in the guest makes sense.

upvoted 0 times

...

Cordelia

3 months ago

I think the answer is C.

upvoted 0 times

...