Question 6
A VCF Deployment Specialist is integrating a pre-existing 100 TB NFS v3 NAS array into a new VI Workload Domain via the SDDC Manager API.
The specialist prepares the JSON payload for the cluster creation.
```
# SDDC Manager API Payload (NFS Supplemental Storage)
{
"clusterName": "Legacy-NAS-Cluster",
"datastoreSpec": {
"datastoreType": "NFS",
"nfsSpec": {
"serverName": "192.168.100.50",
"shareName": "/vol/archive_data",
"readOnly": false
}
},
"hostSpecs": [ ... ]
}
```
Which statement accurately defines the operational role and limitation of this NFS datastore within the VCF automated lifecycle?
The specialist prepares the JSON payload for the cluster creation.
```
# SDDC Manager API Payload (NFS Supplemental Storage)
{
"clusterName": "Legacy-NAS-Cluster",
"datastoreSpec": {
"datastoreType": "NFS",
"nfsSpec": {
"serverName": "192.168.100.50",
"shareName": "/vol/archive_data",
"readOnly": false
}
},
"hostSpecs": [ ... ]
}
```
Which statement accurately defines the operational role and limitation of this NFS datastore within the VCF automated lifecycle?
Question 7
A Storage Administrator is troubleshooting a vSAN Stretched Cluster configuration. The administrator successfully executed a Deep Rekey operation on the Preferred and Secondary data sites, but suspects the Witness Appliance was excluded from the cryptographic rotation. The administrator queries the encryption status of the Witness Appliance via the Ruby vSphere Console (RVC):
```
[RVC Output: vsan.encryption_info ~cluster]
Host: esx-site-a-01 | DEK Gen: 2 | KEK ID: kms-ext-key-002
Host: esx-site-b-01 | DEK Gen: 2 | KEK ID: kms-ext-key-002
Host: witness-01 | DEK Gen: 1 | KEK ID: kms-ext-key-001
```
Based on the RVC output and Stretched Cluster mechanics, what are the implications of this state, and how is the interaction handled? (Select all that apply.)
```
[RVC Output: vsan.encryption_info ~cluster]
Host: esx-site-a-01 | DEK Gen: 2 | KEK ID: kms-ext-key-002
Host: esx-site-b-01 | DEK Gen: 2 | KEK ID: kms-ext-key-002
Host: witness-01 | DEK Gen: 1 | KEK ID: kms-ext-key-001
```
Based on the RVC output and Stretched Cluster mechanics, what are the implications of this state, and how is the interaction handled? (Select all that apply.)
Question 8
An administrator is preparing to enable vSAN Data-at-Rest Encryption and must verify that the identity and key provider prerequisites are met before proceeding with the configuration.
Which two requirements must be met? (Choose two.)
Which two requirements must be met? (Choose two.)
Question 9
An Operations Engineer is diagnosing a failure in the VCF "Add Host" workflow for an HCI Workload Domain. The workflow successfully added the ESXi host to the vSphere cluster but failed during the storage claiming phase.
The engineer queries the vSAN disk configuration status on the target host via RVC:
```
[RVC Output: vsan.host_info ~host]
Host: esx-10.corp.local
vSAN Node UUID: 5e6a9...
Cluster State: Enabled
Disks:
naa.500... (Type: Flash, Capacity: 3.84 TB, State: In-Use [Cache])
naa.500... (Type: Flash, Capacity: 7.68 TB, State: In-Use [Capacity])
naa.500... (Type: HDD, Capacity: 12.0 TB, State: Unclaimed)
```
The VCF Workload Domain was defined at creation as "HCI - All-Flash vSAN".
How does the deep integration of SDDC Manager lifecycle automation with HCI architectural standards explain why this host expansion failed, and what is the underlying characteristic of VCF HCI? (Select all that apply.)
The engineer queries the vSAN disk configuration status on the target host via RVC:
```
[RVC Output: vsan.host_info ~host]
Host: esx-10.corp.local
vSAN Node UUID: 5e6a9...
Cluster State: Enabled
Disks:
naa.500... (Type: Flash, Capacity: 3.84 TB, State: In-Use [Cache])
naa.500... (Type: Flash, Capacity: 7.68 TB, State: In-Use [Capacity])
naa.500... (Type: HDD, Capacity: 12.0 TB, State: Unclaimed)
```
The VCF Workload Domain was defined at creation as "HCI - All-Flash vSAN".
How does the deep integration of SDDC Manager lifecycle automation with HCI architectural standards explain why this host expansion failed, and what is the underlying characteristic of VCF HCI? (Select all that apply.)
Question 10
Which statement accurately defines the architectural requirement for establishing trust between the vCenter Server and an external Key Management Server (KMS) to enable vSAN Data-at-Rest Encryption in VCF?
