Which are two Storage DRS requirements? (Choose two.)
A.
Datastore clusters must have datastores of the same size and I/O capacities.
B.
NFS and VMFS datastores cannot be combined in the same datastore cluster.
C.
Datastores shared across multiple datacenters cannot be included in a datastore cluster.
D.
NFS and vSAN datastores can be combined in the same datastore clusters.
E.
A dedicated TCP/IP stack is required for datastore clusters.
Explanation:
https://pubs.vmware.com/vsphere-55/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%
2FGUID-34A10B42-C79E-491C-A5AA-99E3B5FA2278.html
B & C
0
0
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-34A10B42-C79E-491C-A5AA-99E3B5FA2278.html
0
0
B and C
0
0
https://4.bp.blogspot.com/-TH6p-Y5VZxE/WQc9_K0BdTI/AAAAAAAADQg/-RoAu7MxuY8jbp1lnJBKo4LXeinBOtT1QCLcB/s1600/11.PNG
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-46FA-9170-CF549B8E55B8.html
Quarantine mode for all failures:
Balances performance and availability, by avoiding the usage of partially degraded hosts provided that virtual machine performance is unaffected.
Quarantine mode for moderate and Maintenance mode for severe failure (Mixed):
Balances performance and availability, by avoiding the usage of moderately degraded hosts provided that virtual machine performance is unaffected. Ensures that virtual machines do not run on severely failed hosts.
Maintenance mode for all failures:
Ensures that virtual machines do not run on partially failed hosts.
0
0
A datastore cluster can contain a mix of datastores with different sizes and I/O capacities, and can be from different arrays and vendors. (A wrong)
NFS and VMFS datastores cannot be combined in the same datastore cluster. (B correct)
Replicated datastores cannot be combined with non-replicated datastores in the same Storage-DRS-enabled datastore cluster.
Datastores shared across multiple data centers cannot be included in a datastore cluster. (C correct)
2
0
BC
0
0
What’s more, some new 140Q 2V0-622D dumps are available here:
https://drive.google.com/open?id=0B-ob6L_QjGLpQUtYaUMtSmlBUHM
Best Regards!
1
1
B & C are correct answers
https://kb.vmware.com/s/article/2149938 (What are the requirements of the Storage DRS cluster? – Last bullet and What are the constraints on Storage DRS?
– First bullet)
0
0
Options B and C:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID-34A10B42-C79E-491C-A5AA-99E3B5FA2278.html
Follow these guidelines when you create a datastore cluster.
Datastore clusters must contain similar or interchangeable datastores.
A datastore cluster can contain a mix of datastores with different sizes and I/O capacities, and can be from different arrays and vendors. However, the following types of datastores cannot coexist in a datastore cluster.
NFS and VMFS datastores cannot be combined in the same datastore cluster.
Replicated datastores cannot be combined with non-replicated datastores in the same Storage-DRS-enabled datastore cluster.
All hosts attached to the datastores in a datastore cluster must be ESXi 5.0 and later. If datastores in the datastore cluster are connected to ESX/ESXi 4.x and earlier hosts, Storage DRS does not run.
Datastores shared across multiple data centers cannot be included in a datastore cluster.
As a best practice, do not include datastores that have hardware acceleration enabled in the same datastore cluster as datastores that do not have hardware acceleration enabled. Datastores in a datastore cluster must be homogeneous to guarantee hardware acceleration-supported behavior.
0
0