2V0-15.25 試験問題を無料オンラインアクセス

An administrator is troubleshooting an issue relating to VMware Cloud Foundation (VCF) Automation. While troubleshooting, the administrator realizes that debug-level information is not displayed in the VCF Automation Task Log.
How would the Administrator enable debug-level information in the Task Log?

• A.Enable "display debug information" in the Administration > Feature Flag section of the Provider Management portal.
• B.Enable "display debug information" in the Administration > General Settings section of the Provider Management portal.
• C.Enable "display debug information" in the Administration > Events and Tasks section of the Provider Management portal.
• D.Enable "display debug information" in the Administer > Settings section of the Organization Management portal.

An administrator discovers that a VMware Cloud Foundation (VCF) workload domain four-node vSAN cluster is experiencing a network partition. The workload domain vCenter displays a "vSAN duster partition" warning. The performance across the cluster is degraded and the objects are showing as non-compliant.
What could be causing the network partition?

• A.Jumbo frames are configured on the vSphere distributed switch (VDS).
• B.IGMP snooping is disabled on the multicast group.
• C.The vSAN Witness service was added to the vMotion network.
• D.The VLAN was changed on the physical switch port.

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

An administrator is automating the deployment of a new VMware Cloud Foundation (VCF) fleet using VCF Installer. The VCF fleet must include VCF Automation being deployed in a simple deployment model.
The administrator creates a JSON file, but during the installation attempt the VCF Installer returns an error indicating that the JSON validation has failed.
What is the cause of the errors?

• A.A separate distributed switch was defined for vSAN traffic.
• B.Second IP address for VCF Automation is not specified.
• C.VCF components binaries are not downloaded.
• D.NSX Manager size was defined as large.

An administrator has successfully mounted an NFS datastore as supplemental storage for a VMware Cloud Foundation (VCF) workload domain cluster. However, users report that data cannot be written to the datastore.
The administrator confirms the following:
* The NFS share is visible in the vSphere Client.
* Connectivity to the NFS server from the Virtual Machine.
What action should the administrator take next to troubleshoot the issue?

• A.Verify the NFS server is listed in the VMware Hardware Compatibility Guide.
• B.Verify the MTU size configuration on the NFS VMkernel port group.
• C.Reboot the ESX host to clear any file locks.
• D.Verify that the NFS server permissions are not set to read-only for the ESX host.