Which method is used to configure Data Mover certificates?
A. In Unisphere, use the listed navigation (Server Certificates for File, Personas), select the desired VNX
Data Mover and click the Generate button.
B. In Unisphere, use the listed navigation (Server Certificates for File, Personas), select the desired VNX Control Station and click the Properties button.
C. In Unisphere, use the listed navigation (Server Certificates for Block, Personas), select the desired VNX Control Station and click the Generate button.
D. In Unisphere, use the listed navigation (Server Certificates for Block, Personas), select the desired VNX Data Mover and click the Properties button.
What is an advantage of the VAAI feature when provisioning an ESXi host from a VNX array?
A. Some workload can be offloaded from the host to the array freeing up host resources
B. vCenter can directly communicate with the array to discover capabilities and monitor health
C. Hosts automatically register initiators with the array and optimize initiator configuration
D. Array connectivity is automatically load balanced and protected from path failures
A customer wants to decrease the size of VNX pool LUNs presented to an MSCS cluster using the LUN shrink feature.
What do you advise?
A. The LUN shrink feature is not supported with MSCS clusters.
B. LUN shrink is only supported with stand-alone hosts.
C. The accessible volume space on the host must be reduced first.
D. The LUN shrink feature will allow them to reduce LUN sizes for this cluster.
How many bits are in the default self-signed certificate RSA keys?
A. 2048
B. 700
C. 1024
D. 4096
What port, by default, must be open in the firewall for Replication Manager server traffic?
A. 65432
B. 65431
C. 6543
D. 6542
How do storage pool thick LUNs affect capacity?
A. A storage pool thick LUN uses slightly more capacity than the amount of user data written
B. A storage pool thick LUN uses less capacity than the amount the server operating system sees
C. Capacity of a storage pool thick LUN uses the same capacity as the server operating system sees
D. Capacity of a storage pool thick LUN uses less user capacity then a traditional LUN
What is the maximum number of characters you can use for a VNX Block Only Storage Processor Hostname?
A. 15 characters
B. 10 characters
C. 20 characters
D. 25 characters
How many local user accounts can be created per VNX CIFS Server?
A. 128
B. 256
C. 1024
D. 2048
What is a valid characteristic of striped metaLUNs?
Striped metaLUNs:
A. must be built from the same RAID types and sizes
B. can mix thick and thin LUNs
C. cannot be expanded once created
D. components have a varying performance profile
In which file format can Unisphere monitoring graphical statistics be exported?
A. csv
B. txt
C. pdf
D. doc
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only EMC exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your E20-390 exam preparations and EMC certification application, do not hesitate to visit our Vcedump.com to find your solutions here.