NS0-515 Online Practice Questions and Answers

Click the Exhibit button.

A customer has a raised floor with a weight limit of 700 lb. per floor tile. The customer's data cabinet weights 90 lb. and covers a single floor tile.

Referring to the exhibit, what is the maximum number of E2824 shelves possible to be installed?

A. 22

B. 10

C. 6

D. 14

Which two local users of NetApp SANtricity Unified Manager would be used to edit the Certificate Management section? (Choose two.)

A. storage

B. support

C. security

D. admin

What is represented by the Headroom graph on the SANtricity System Manager performance tab?

A. the percentage of I/O associated with the backend disk drives

B. the remaining performance capability of the physical objects in the storage system

C. the percentage of CPU processing capacity that is being used by the operations on the system

D. the resources that are being consumed by a defined workload

A customer has an E5760 array with a 30-drive Dynamic Disk Pool (DDP) that uses 800 GB SSD drives. The customer needs to expand the pool by one drive but has only a 1.6 TB SSD drive available.

In this scenario, what happens when the customer attempts to add the 1.6 TB drive to the existing pool?

A. The pool is expanded by 1.6 TB

B. The pool is expanded by 1.6 TiB

C. The pool is expanded by 800 GB

D. An error occurs, and the add fails

Your company has an E-Series system connected to Cisco MDS switches. You are asked to provision a volume on a new Windows host, but the Windows host is unable to connect to the volume on the E-Series system. All other Windows hosts in the fabric are able to connect to their volumes.

In this scenario, which three actions should you perform to accomplish this task? (Choose three.)

A. Create a new virtual SAN (VSAN)

B. Obtain the WWPN for the Windows HBA

C. Restart the switches

D. Create a single-initiator zone with the host and E-Series system

E. Add a zone to the active zoneset

Which iSCSI setting would you change from its default value to increase the throughput of an iSCSI host port on a NetApp E-Series system?

A. maximum transmission unit (MTU)

B. flow control

C. Challenge-Handshake Authentication Protocol (CHAP)

D. Time to Live (TTL)

When working on a customer's E-Series system to configure LDAP, you realize that you need to complete a Certificate Signing Request to receive a certificate.

In this scenario, when entering the information for the CSR, what information do you need from the controllers themselves? (Choose three.)

A. the controller's alternate IP addresses

B. the controller's serial number

C. the controller's geographical location

D. the controller's common name

E. the controller's alternate names

A junior administrator recently made changes to an E-Series system. As a result of these changes, the management host lost the ability to manage the E-Series system through in-band management, but the host still has access to the E- Series data volumes.

In this scenario, what caused this issue?

A. The access volume was un-mapped

B. The management IPs were changed

C. The ownership of the management host's volumes changed

D. Auto Load Balancing was disabled

You help a customer diagnose a performance issue on an E-Series storage system. You decide to measure the amount of data that is being handled over the span of an hour.

In this scenario, what are you measuring?

A. I/O alignment

B. parity

C. throughput

D. IOPS

Which two actions must be performed to enable iSCSI multipathing on Windows for NetApp E-Series systems? (Choose two.)

A. Set up iSCSI IP addresses on the E-Series system and the Windows host

B. Install the Host Utilities on the Windows host

C. Create two VSANs on the iSCSI switches

D. Install a Host Channel Adapter (HCA) on the Windows host