Welcome to ExamTopics
ExamTopics Logo
- Expert Verified, Online, Free.

Exam 3V0-752 topic 1 question 37 discussion

Actual exam question from VMware's 3V0-752
Question #: 37
Topic #: 1
[All 3V0-752 Questions]

A VDI Architect wants to optimize Blast Extreme protocol between 400 Horizon Windows clients and agents on an organization's LAN. No GPO currently makes
Horizon settings to these clients or agents.
What GPO setting will improve performance of these systems?

  • A. Enable H264
  • B. Disable UDP Protocol
  • C. Enable UDP Protocol
  • D. Disable H264
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️

Comments

Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
crumpet
1 month, 3 weeks ago
The correct answer is "Enable UDP Protocol" - this wasn't the default behaviour in previous versions of Horizon which this exam is based on.
upvoted 1 times
...
JoeTromundo
1 year, 2 months ago
It might sound crazy, but the answer might be D. https://docs.vmware.com/en/VMware-Horizon/2103/horizon-remote-desktop-features/GUID-220442CF-EA01-470E-A381-1BED9BC0B81C. html Both UDP and H264 ARE ENABLED by default. Both UDP and H264 can be configured by GPO. However, there is an important note at this link about H264: https://techzone.vmware.com/resource/vmware-blast-extreme-optimization-guide#sec2-sub2 => "However, compared to other codecs, H.264 REQUIRES MORE PROCESSING POWER to perform its encoding and decoding operations. Fortunately, this processing can be offloaded from the CPU to graphics cards (GPU) in the device." The question does not say that the devices have a graphics card that supports the offloading, but rather a GPO setting that improves performance. If H264 is disabled, JPG/PNG encoding will be used, which requires less processing power, improving performance.
upvoted 4 times
...
vcixBrazil
1 year, 9 months ago
UDP is the Blast Default protocol so there is no need to enable it. Disabling UDP will cause more harm than good. The answer is A. H.246 is a video compression that can be offloaded to the client.
upvoted 1 times
nsm_t1
1 year, 7 months ago
Also H.264 is default enable it. I think is C, because GPO step up settings.
upvoted 1 times
...
...
dasmoove
1 year, 11 months ago
I think this answer is C. Based on the TechZone page: Because of its efficiency and excellent performance, UDP, which is the default transport protocol Blast Extreme uses, should not be changed, with two exceptions. For the following conditions, VMware recommends that you use TCP rather than UDP: When traffic must pass through a UDP-hostile network service or device such as a TCP-based SSL VPN, which re-packages UDP in TCP packets If WAN circuits are experiencing very high latency (250 milliseconds and greater) For all other network conditions, VMware recommends that you use UDP for the best user experience. And if Blast Extreme encounters problems making its initial connection over UDP, it will automatically switch and use TCP for the session instead.
upvoted 1 times
weenie9875
1 year, 11 months ago
However, there's no mention of latency issues on the LAN. I'm sticking with A.
upvoted 1 times
...
...
DarkBlack
2 years, 1 month ago
https://techzone.vmware.com/resource/vmware-blast-extreme-optimization-guide#introduction Because of its efficiency and excellent performance, UDP, which is the default transport protocol Blast Extreme uses, should not be changed, with two exceptions. For the following conditions, VMware recommends that you use TCP rather than UDP:
upvoted 1 times
...
aurthur
2 years, 3 months ago
a tricky question, udp can improve the performance in lan for blast, isn't it?
upvoted 2 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
Loading ...