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VMware 2V0-21.23 Exam - Topic 1 Question 39 Discussion

Actual exam question for VMware's 2V0-21.23 exam
Question #: 39
Topic #: 1
[All 2V0-21.23 Questions]

When configuring vCenter High Availability (HA), which two statements are true regarding the active, passive, and witness nodes? (Choose two.)

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Suggested Answer: A

Option A is correct because it allows the administrator to create a preferential rule between the DB group and PROD11 group, which will force the VMs in the DB group to run on the hosts in the PROD11 group if possible, but will allow them to run on the hosts in PROD55 group if necessary. Option B is incorrect because it will create a preferential rule between the DB group and PROD55 group, which will force the VMs in the DB group to run on the hosts in PROD55 group if possible, which is not what the administrator wants. Option C is incorrect because it is the same as option B. Option D is incorrect because it will create a required rule between the DB group and PROD11 group, which will force the VMs in the DB group to run only on the hosts in PROD11 group and not allow them to run on the hosts in PROD55 group if needed. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-60077B40-66FF-4625-934A-641703ED7601.html


by Gary at Nov 16, 2024, 02:08 PM

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Jettie
3 months ago
Surprised to see 10 Gbps mentioned, that seems high!
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Joye
4 months ago
Wait, are you sure about the WAN support?
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Kate
4 months ago
I thought 1 Gbps was the minimum requirement?
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Edelmira
4 months ago
Totally agree, that's crucial for HA.
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Nickole
4 months ago
Network latency must be less than 10 milliseconds!
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Yolando
5 months ago
I thought there was something about needing a supported WAN, but I can't remember if that was a requirement for HA specifically.
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Temeka
5 months ago
I practiced a similar question, and I believe that the active and passive nodes need a fast connection, but I can't recall the exact requirements.
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Nichelle
5 months ago
I’m not entirely sure, but I feel like the network adapter speed has to be at least 1 Gbps. That seems familiar.
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Donette
5 months ago
I think I remember something about network latency needing to be under 10 milliseconds for vCenter HA to work properly.
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Christiane
5 months ago
This looks like a straightforward question, but I don't want to overthink it. I'll go through the options systematically and select the two that I'm most confident are true based on my understanding of vCenter HA.
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Paris
5 months ago
Hmm, I'm a little unsure about the WAN requirement. I know vCenter HA is designed for high availability, but I'm not sure if a supported WAN is actually necessary. I'll need to think through that one carefully.
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Justine
5 months ago
I've worked with vCenter HA before, so I think I've got a good handle on this. The key is making sure the network connectivity between the nodes is reliable and fast enough. I'll focus on the options related to network requirements.
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Gracia
5 months ago
Okay, let's see here. The network latency requirement is the first thing that jumps out at me. I'll need to double-check if it's less than or more than 10 milliseconds. And the network adapter speed is also important to consider.
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Ruthann
5 months ago
This question seems straightforward, but I want to make sure I understand the requirements for the active, passive, and witness nodes in vCenter HA. I'll need to carefully read through the options and think about which ones are true.
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Fabiola
10 months ago
You know, with all these network requirements, vCenter HA sounds more like a high-stakes poker game than an enterprise virtualization feature. Let's hope the latency is low and the bandwidth is high!
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Tegan
10 months ago
Haha, a 10 Gbps network adapter for vCenter HA? That's overkill! I bet the folks at VMware are just trying to trick us with that one.
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Roxane
8 months ago
I agree, 1 Gbps should be sufficient for most environments.
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Brandon
8 months ago
Yeah, 10 Gbps does seem excessive for vCenter HA.
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Kati
8 months ago
D) They must have a minimum of a 1 Gbps network adapter.
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Toshia
8 months ago
A) Network latency must be less than 10 milliseconds.
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Salome
10 months ago
Alright, let's see... Ah yes, the correct answers are A and D. Anything less than 10 milliseconds of latency and a 1 Gbps network adapter should do the trick.
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Charolette
10 months ago
I agree with Jesus. The question is asking about vCenter HA, so a WAN is not required. And a 1 Gbps adapter is the minimum, not 10 Gbps.
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Janella
9 months ago
User 3
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Helene
9 months ago
User 2
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Kanisha
9 months ago
User 1
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Jesus
11 months ago
Hmm, I'm pretty sure the network latency requirement is less than 10 milliseconds, not more. And a 1 Gbps network adapter should be sufficient, no need for 10 Gbps.
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Kristal
10 months ago
D) They must have a minimum of a 1 Gbps network adapter.
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Kristal
10 months ago
A) Network latency must be less than 10 milliseconds.
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Carla
11 months ago
I'm not sure about that, I think it's A and B because network latency must be low for HA to function effectively.
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Peggy
11 months ago
I agree with Elvis, because the nodes need to have high network speed for vCenter HA to work properly.
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Elvis
11 months ago
I think the correct answers are C and D.
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