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An administrator is attempting to troubleshoot why the vSAN witness node cannot form a stretched cluster with the vSAN data nodes. The administrator can successfully ping the vSAN data node from the vSAN witness using the following command:
vmkping -I <witness-vmk#> <vsan-IPaddress> -s <1472> -d
What could be the possible cause of the issue?

• A. Port 443 is not opened bidirectionally between all nodes.
• B. Port 12321 is not opened bidirectionally between all nodes.
• C. Jumbo Frames have not been enabled on the Witness Network.
• D. The customer does not have any virtual machines in the vSAN Cluster.

An administrator is responsible for managing a VMware Cloud Foundation (VCF) Fleet that is configured as follows:
* Single VCF instance with a single workload domain.
* The Workload Domain has a single 5-node VMware vSAN Express Storage Architecture (ESA) cluster.
* The vSAN Default Storage Policy is configured as RAID1.
The administrator is alerted to the fact that storage capacity is running low and, to improve space efficiency, attempts to change the vSAN storage policy on a number of large virtual machines to a 2 Failures - RAID-6 policy.
The policy change is immediately rejected.
What should the administrator do to reduce overall capacity usage while waiting for new storage devices to arrive?

• A. Convert the Virtual Machines from thick provisioning to thin provisioning.
• B. Reconfigure the Virtual Machines to use a 1 Failure-RAID-5 Storage Policy.
• C. Enable compression on the vSAN Default Storage Policy.
• D. Enable encryption on the vSAN Default Storage Policy.

An administrator is asked to create a second provider gateway (provider gateway 02) in VMware Cloud Foundation (VCF) Automation Region-A.
After launching the Create Provider Gateway workflow in the VCF Automation Provider Management Portal, no Tier-0 Gateway is available for assignment.
How would you resolve this issue?

• A. Retry the Create Provider Gateway workflow.
• B. Create a new Region.
• C. Log into the NSX Manager, create a new Tier-1 Gateway.
• D. Log into the NSX Manager, create a new TO Gateway.

An administrator is tasked to add a new host to a vSphere cluster that was created with VMware vSAN Express Storage Architecture (ESA) as its principal storage in an existing workload domain.
The administrator successfully commissions the new host with a VMware vMotion only network pool but is unable to add the host to the existing cluster.
What must the administrator do to be able to complete this task?

• A. Manually configure the vSAN network on the new host within vCenter.
• B. Decommission, reinstall ESX, and recommission the new host to the network pool for the existing vSAN ESA cluster.
• C. Reconfigure the currently associated network pool with a vSAN network.
• D. Change the network pool associated to the new host to the network pool for the existing vSAN ESA cluster.

A user attempts to deploy a catalog item into a vSphere Namespace in a VMware Cloud Foundation (VCF) Automation Organization for All Apps. The catalog item will not deploy into zone3.
The following information is provided:
* The vSphere Supervisor has three zones (zonel, zone2, zone3).
* The user has successfully deployed the catalog item into zonel and zone2 of the vSphere Namespace.
What is the cause of this issue?

• A. The user does not have the Project User role for the vSphere Namespace.
• B. The vSphere Namespace does not include zone3.
• C. The user does not have Project Advanced User role for the vSphere Namespace.
• D. The vSphere Namespace is assigned the default large vSphere Namespace Class.