How should the drives be physically located for better performance and stability?
You are installing a new EMC VNX. All flash drives will be provisioned for FAST Cache. The VNX
has the following hardware:
6 DAEs
24 Flash drives
24 SAS drives
24 NL-SAS drives
How should the drives be physically located for better performance and stability?
What configuration change is needed to allow the Exchange server access to Site C’s LUNs 101 and 102?
A customer is using MirrorView/S to replicate production data from Site A to Site C. The
production Exchange server is located at Site A and has access to LUNs 101 and 102. LUNs 101
and 102 are placed in a consistency group. Site A experiences a disaster and Site C is now
production. What configuration change is needed to allow the Exchange server access to Site C’s
LUNs 101 and 102?
Which SAN Copy configuration will allow them to avoid a fully provisioned thin LUN?
A customer plans to migrate from an EMC CLARiiON to a new EMC VNX. They want to migrate
some of the CLARiiON LUNs to thin LUNs on the VNX. Which SAN Copy configuration will allow
them to avoid a fully provisioned thin LUN?
What would you suggest to address this concern?
The customer would like to implement CAVA and a DHSM solution in his W2K3 environment. The
customer is concerned about the time it takes to write a file to a DHSM drive on a secondary
storage. What would you suggest to address this concern?
Which option meets this scenario?
A client is planning a virtualized SQL Server environment with remote protection. They need
virtual machine consistent, point-in-time copies of the database as backups.
Which option meets this scenario?
Which acl would grant delete privilege to all operators?
Refer to the Exhibit.
A file system has an acl of 432. Which acl would grant delete privilege to all operators?
What is the likely cause of the performance issue?
A customer runs a CAD/CAM application on an EMC VNX for File. The application is accessed by
users at multiple sites. The users report degraded response during peak access periods.
Performance monitoring of the file system shows a higher than expected disk queue length and a
higher than expected number of unused blocks pre-fetched. What is the likely cause of the
performance issue?
Which characteristic has the most impact in determining Celerra system performance?
Which characteristic has the most impact in determining Celerra system performance?
What is the data distribution after the data is written?
A storage pool used for FAST VP has the following configuration:
Flash drives: 1,000 GB, with 500 GB free
SAS drives: 5,000 GB, with 1,500 GB free
NL-SAS drives: 19,000 GB, with 3,000 GB free
The tiering policy is set to Auto. An additional 250 GB of new data is written to the storage pool.
What is the data distribution after the data is written?
Which command does the script then tell you to run from the Remote site?
Refer to the Exhibit.
You are doing a Celerra SRDF Restore using nas_rdf command on R2 site. SRDF is
Active/Passive.
Check the exhibit to see the message you receive on your console.
Which command does the script then tell you to run from the Remote site?