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Nutanix NCP-US Exam - Topic 6 Question 65 Discussion

[Configure and Utilize Nutanix Unified Storage]An administrator has recently added several NGT-enabled VMs with in-guest iSCSI initiators to a Volume Group (VG) using IP addresses in the VG allowlist. Several days later, the administrator restored the VG, after which the VMs lost connectivity to the Volume Group.What should the administrator have done differently to prevent this from happening?
A) Use the iSCSI IQN entry in the VG allowlist.
B) Use the VM UUID in the VG allow list.
C) Use the VM hostname in the VG allowlist.
D) Use the NIC MAC address of the VM's in the VG allow list.

Nutanix NCP-US Exam - Topic 6 Question 65 Discussion

Actual exam question for Nutanix's NCP-US exam
Question #: 65
Topic #: 6
[All NCP-US Questions]

[Configure and Utilize Nutanix Unified Storage]

An administrator has recently added several NGT-enabled VMs with in-guest iSCSI initiators to a Volume Group (VG) using IP addresses in the VG allowlist. Several days later, the administrator restored the VG, after which the VMs lost connectivity to the Volume Group.

What should the administrator have done differently to prevent this from happening?

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Suggested Answer: A

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Delpha
4 days ago
Using MAC addresses is a solid option too, just saying.
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Dorian
9 days ago
Wait, can you really use VM UUIDs for this? Sounds odd.
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Rickie
14 days ago
Totally agree, that makes the most sense!
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Art
19 days ago
Should've used the iSCSI IQN in the allowlist.
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Roselle
24 days ago
Using hostnames could lead to issues if they change.
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Sabine
29 days ago
I think MAC addresses are a better option here.
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Audra
1 month ago
Wait, can you really use VM UUIDs for this? Sounds odd.
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Tequila
1 month ago
Totally agree, that makes the most sense!
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Rocco
1 month ago
Should've used the iSCSI IQN in the allowlist.
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Crissy
2 months ago
I vaguely recall something about MAC addresses being less reliable for this kind of configuration. I wonder if the IQN is really the best practice here.
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Verdell
2 months ago
I feel like using the VM hostname could lead to issues if the hostname changes, so I'm leaning towards the iSCSI IQN option.
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Tracey
2 months ago
I'm not entirely sure, but I think the VM UUID could also work since it uniquely identifies the VM. It might have been mentioned in one of the practice questions we did.
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Lavonne
4 months ago
I remember we discussed the importance of using the correct identifiers in the allowlist during our practice sessions. I think using the iSCSI IQN might be the right choice here.
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