NetApp NS0-515 Online Practice Questions and Exam Preparation

NetApp NS0-515 Online Questions & Answers

• Question 51:

  A customer is running several EF570 systems and uses the ability of the EF-Series systems to run two host protocols at the same time. You are installing a new EF570 that uses the NVMe protocol for a high performance computing application. The controller on-board ports will not connect, but the HIC ports are working fine.

  In this scenario, what is the problem?

  A. The on-board host ports are disabled
  B. There is a cable fault preventing the on-board ports from connecting
  C. The on-board ports have the wrong SFPs for the desired network protocol
  D. The switch ports are shut-down
  C. The on-board ports have the wrong SFPs for the desired network protocol

• Question 52:

  The NetApp E-Series system with a 32 Gb FC Host Interface Card (HIC) requires which type of fiber cable to connect to switches or to connect directly to hosts extending up to 100 meters?

  A. OM4
  B. OM3
  C. OM1
  D. OM2
  B. OM3

• Question 53:

  To enable one-way authentication in a new iSCSI Linux implementation, which three modifications should you make in the /etc/iscsi/iscsid.conf file on the Linux host? (Choose three.)

  A. the target username and password
  B. the initiator username and password
  C. CHAP
  D. sendtargets discovery
  E. iSCSI
  A. the target username and password
  C. CHAP
  D. sendtargets discovery

• Question 54:

  Click the Exhibit button.

  

  A customer's host is running a Red Hat Enterprise Linux 7.6 server with dm-mp configured for ALUA and is connected to a single volume on the EF280 system that is shown in the exhibit. In this scenario, how many active/optimized paths are available to the volume?

  A. 2
  B. 8
  C. 4
  D. 6
  C. 4

• Question 55:

  A company implemented Automatic Load Balancing (ALB). When the controller workloads are monitored, it becomes obvious that there is an imbalance and that ALB is not working correctly. In this scenario, what are two causes of the problem? (Choose two.)

  A. The company implemented a load balancing min-min algorithm that does not support ALB
  B. The company implemented an adaptive load balancing agent that does not support ALB
  C. The company implemented a host multipath driver that does not support ALB
  D. The company implemented a host type that does not support ALB
  C. The company implemented a host multipath driver that does not support ALB
  D. The company implemented a host type that does not support ALB

• Question 56:

  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
  B. support
  C. security

• Question 57:

  An administrator is asked to migrate two DE6600 shelves into a newly deployed E5760 environment that is configured with a stack of two DE460C shelves. In this scenario, how does the administrator complete this task?

  A. Cable the DE6600s at the beginning of the stack
  B. Cable the DE6600s into a separate stack
  C. Cable the DE6600s at the end of the stack D. Cable the DE6600s between the DE460C shelves
  C. Cable the DE6600s at the end of the stack D. Cable the DE6600s between the DE460C shelves

• Question 58:

  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
  B. The management IPs were changed

• Question 59:

  What is the minimum number of drives needed to create a Dynamic Disk Pool?

  A. 12
  B. 8
  C. 3
  D. 11
  D. 11