NetApp NS0-509 Online Practice Questions and Exam Preparation

NetApp NS0-509 Online Questions & Answers

• Question 31:

  You create a new iSCSI SVM and secure iSCSI sessions by using both Challenge-Handshake Authentication Protocol (CHAP) and iSCSI Access Control Lists (ACL). In this scenario, in which two ways are you securing your iSCSI implementation? (Choose two.)

  A. CHAP creates a hash value for the username and shared secret.
  B. iSCSI ACLs are applied to the initiator configuration to provide an IP address of the targets.
  C. CHAP encrypts all iSCSI session I/O.
  D. iSCSI ACLs are applied to the target configuration to provide an IP address of the initiators.
  A. CHAP creates a hash value for the username and shared secret.
  D. iSCSI ACLs are applied to the target configuration to provide an IP address of the initiators.

• Question 32:

  An administrator has expanded a 2-node ONTAP cluster to a 4-node ONTAP cluster. The cluster is using FC LUNs with all of the default settings. You must rebalance the LUNs to the new nodes. Which configuration must be made to achieve this requirement?

  A. The new nodes must be added to the reporting nodes list.
  B. All nodes must be removed from the reporting nodes list.
  C. The original nodes must be added to the reporting nodes list.
  D. The original nodes must be removed from the reporting nodes list.
  A. The new nodes must be added to the reporting nodes list.

• Question 33:

  What are two examples of supported NetApp FC configurations? (Choose two.)

  A. a single NetApp node directly connected to a single host
  B. a single switched environment with a NetApp node connected to only one host
  C. a dual switched environment with a NetApp node connected to multiple hosts
  D. a single NetApp node directly connected to multiple hosts
  B. a single switched environment with a NetApp node connected to only one host
  C. a dual switched environment with a NetApp node connected to multiple hosts

• Question 34:

  You want to access and mount a Linux L.UN using only iSCSl. In the past, the LUN ha;; been accessed using FC. What must you do to accomplish this task?

  A. Change the LUN protocol type to (SCSI.
  B. Create a new iSCSI igroup. and change the LUN mapping from the original to the new igroup.
  C. Create a new iSCSI Igroup and map the LUN to both the new and existing FC igroup.
  D. Add an iSCSI protocol type to the existing igroup so that the LUN can be accessed by both FC and iSCSI hosts.
  B. Create a new iSCSI igroup. and change the LUN mapping from the original to the new igroup.

• Question 35:

  After the addition of extra DS224C disk shelves, you notice that the output of the system node run -node node_1 sysconfig command shows Mixed-path. You need to investigate why the additional shelves are providing this error. In this scenario, which two tools would help diagnose this issue? (Choose two.)

  A. Config Advisor
  B. Active IQ
  C. Hardware Universe (HWU)
  D. Interoperability Matrix Tool (IMT)
  A. Config Advisor
  D. Interoperability Matrix Tool (IMT)

• Question 36:

  Exhibit.

  

  You are moving volumes between aggregate aft_01_aggr1 and the aggregate Aggr_Data shown in the exhibit. How much space will be moved?

  A. 11.17 TB
  B. 935.75 GB
  C. 296 KB
  D. 1. 91 TB
  C. 296 KB

• Question 37:

  An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.

  In this situation, how would you properly connect the controllers to the shelves?

  A. Use multimode passive optical cables.
  B. Use multimode active copper cables.
  C. Use multimode active optical cables.
  D. Use multimode passive copper cables.
  C. Use multimode active optical cables.

• Question 38:

  A customer experiences intermittent connectivity problems between an ESXi server and FC LUNs in an SVM. The customer has examined the nodes hosting the LUNs and both the disk and CPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they ate also below 50% utilization. Which two steps would you perform next in this scenario? (Choose two.)

  A. Verify that the host is using SnapDrive.
  B. Verify that the host Ethernet interfaces are using jumbo frames.
  C. Verify that the host recommended settings were applied by Virtual Storage Console.
  D. Verify that the HBA queue depth is set properly.
  C. Verify that the host recommended settings were applied by Virtual Storage Console.
  D. Verify that the HBA queue depth is set properly.

• Question 39:

  Click the Exhibit button.

  

  You have an existing 2-node AFF A300 cluster with premium bundle licensing applied. You need to have consistently low front end latency, and have determined that NVMe satisfies this requirement. Referring to the exhibit, which two actions would accomplish this task? (Choose two.)

  A. Add a UTA2 adapter to each of the two AFF A300 nodes.
  B. Add a 32 GB FC HBA to each of the two AFF A300 nodes.
  C. Apply the license for FCP.
  D. Apply the license for NVMe.
  B. Add a 32 GB FC HBA to each of the two AFF A300 nodes.
  D. Apply the license for NVMe.

• Question 40:

  You need to move a LUN non-disruptively from an AFF A200 HA pair to an AFF A700 HA pair within the same 4-node cluster using the steps shown below.

  1.

  Scan the host OS to discover all paths to the LUN.

  2.

  Execute the lun move command to move the LUN to the AFF A/00 HA pair.

  3.

  Remove the AFF A200 HA pair from the reporting-nodes list.

  4.

  Add the AFF A700 HA pair to the reporting-nodes list. What is the correct sequence in performing, these steps?

  A. 1, 2, 3. 4
  B. 4. 1, 2, 3
  C. 4, 3. 2. 1
  D. 3, 2, 1,4
  B. 4. 1, 2, 3