NetApp NS0-180 Online Practice Questions and Exam Preparation

NetApp NS0-180 Online Questions & Answers

• Question 31:

  Click the Exhibit button.

  

  You are asked to install a 6-node cluster running clustered Data ONTAP 8.3 using Cisco switches. The customer has installed Config Advisor on a PC on their network and has asked you to help them collect data. Referring to the exhibit, which three parameters should be selected? (Choose three.)

  A. Enable management switch connections
  B. Switchless
  C. Enable cluster switch connections
  D. Cisco NX5010/NX5020/5596/5596T
  E. NetApp CN1610/CN1601
  A. Enable management switch connections
  D. Cisco NX5010/NX5020/5596/5596T
  E. NetApp CN1610/CN1601

  ---

  In the clustered Data ONTAP profile, you can choose any one of the following (based on the network switch used):

  * Cisco NX5010/5020/5596 (Cisco switches is used in this question)

  * NetApp CN1610/CN1601

  To verify clustered configurations, you should ensure the following:

  * The data is collected from cluster switches, management switches, and a controller.

  Etc.

  Reference: Config Advisor 3.2. Installation and Administration Guide, page 21

• Question 32:

  Multiple customers want to access a cluster from different domains that may contain duplicate IP addresses. In this situation, which feature should you use?

  A. IPspaces
  B. interface groups
  C. VLAN
  D. logical interfaces
  A. IPspaces

  ---

  IPspaces enable you to configure a single Data ONTAP cluster so that it can be accessed by clients from more than one administratively separate network domain, even if those clients are using the same IP address subnet range Reference: Clustered Data ONTAP 8.3, Network Management Guide, page 32

• Question 33:

  You are preparing to install a new clustered Data ONTAP system.

  A. AutoSupport
  B. Cluster Config Builder
  C. OnCommand System Manager
  D. Config Advisor
  C. OnCommand System Manager

  ---

  OnCommand System Manager provides fast, simple configuration and management for NetApp FAS storage systems.

  Incorrect:

  Not A: AutoSupport is used in a system that is already installed. It provides simple, effective, proactive monitoring and management of your storage infrastructure. Not D: Config Advisor is run on already installed systems. It performs

  configuration validation for new NetApp system installation and improve automation for service delivery for assessments and audits.

  Reference: http://www.netapp.com/se/products/management-software/system-manager.aspx

• Question 34:

  You are asked to install a 6-node cluster of FAS8080 controllers. The installation has been completed and Config Advisor shows no warnings or errors. The customer can ping and access the controller. Which statement is true in this scenario?

  A. This installation has not been completed successfully until you have confirmed that SSH is enabled.
  B. This installation has not been completed successfully until the customer and NetApp Support have received a minimum of three AutoSupport messages.
  C. This installation has been completed successfully only if you have confirmed that the configuration is correct.
  D. This installation has been completed successfully, because Config Advisor would identify the missing configuration.
  C. This installation has been completed successfully only if you have confirmed that the configuration is correct.

  ---

  Config Advisor is a configuration validation and health check tool. It is used to check for common configuration errors. You can use the Config Advisor tool to verify that the cluster is cabled correctly. After Config Advisor indicates that no errors is found, you must complete protocol configuration and verify cluster setup.

  Reference: Clustered Data ONTAP 8.3, Express Setup Guide for 80xx Systems, page 33

• Question 35:

  You are assigned to install two DS2246 shelves, three DS4243 shelves, and one DS4486 shelf. How many rack units (U space) should you account for in this rack layout?

  A. 6U
  B. 20U
  C. 10U
  D. 22U
  B. 20U

  ---

  DS2246 rack units: 2U (Here: 2*2 -> 4U) DS4243 rack units: 4U (Here: 3*4 -> 12U) DS4286 rack units: 4U (Here: 1*4 -> 4U)

  Total: 20U (4+12+4)

  Reference: NetApp Disk Shelves and Storage Media Technical Specifications

  http://www.netapp.com/se/products/storage-systems/disk-shelves-and-storage-media/disk- shelves-tech-specs.aspx

• Question 36:

  The full boot cycle of the CN1610 should take approximately 50 seconds. What should you do to minimize the interruption?

  A. Remove all of the cables from the CN1610 CL1 switch, and then connect them to different ports on the CN1610 CL2 switch.
  B. You can migrate the cluster LIFs from the switch that is to be rebooted, and then revert the cluster LIFs after the switch has finished rebooting.
  C. You can migrate Data LIFs to different ports on different nodes.
  D. On each respective switch, use the network interface migrate command to migrate the inter- switch links.
  C. You can migrate Data LIFs to different ports on different nodes.

  ---

  LIFs are moved to other physical ports within the cluster to provide non-disruptive services.

• Question 37:

  You are asked to complete a 2-node installation of a FAS8060 cluster running clustered Data ONTAP 8.3. The hardware has been installed and the cluster has been configured. AutoSupport testing has not been successful because NetApp Support cannot see any messages, and the customer does not have any messages in their inbox.

  Which two actions should be performed to test the functionality from the NetApp cluster? (Choose two.)

  A. Verify that the network gateway responds to a ping request.
  B. Verify that the mailhost responds to a ping request.
  C. Verify that the domain controller responds to a ping request.
  D. Verify that the cluster interconnect switches respond to a ping request.
  B. Verify that the mailhost responds to a ping request.
  D. Verify that the cluster interconnect switches respond to a ping request.

  ---

  B: Check that the mail host specified in the options is a host that the storage system can talk to, by running the following command on the storage system:

  ping mailhost_name

  mailhost_name is the name of the mail host specified in the AutoSupport options.

  D: If the system cannot deliver AutoSupport messages over SMTP you should confirm basic network connectivity and DNS lookup:

  Your network management LIF must be up for operational and administrative status.

  You must be able to ping a functioning host on the same subnet from the cluster management LIF (not a LIF on any of the nodes).

  You must be able to ping a functioning host outside the subnet from the cluster management LIF. You must be able to ping a functioning host outside the subnet from the cluster management LIF using the name of the host (not the IP

  address).

  Reference: How to troubleshoot AutoSupport delivery when using SMTP https://kb.netapp.com/index?page=contentandid=1014216andactp=LIST_POPULAR Reference: Troubleshooting AutoSupport message delivery over SMTP https://library.netapp.com/ecmdocs/ECMP1636037/html/GUID-9554CD61-AE6F-4FDA-86A6- 0E1480405873.html

• Question 38:

  You have completed the installation of a 4-node cluster. The customer did not purchase management switches and will not allow your laptop on the network. In this situation, what are two valid procedures that will allow you to collect the Config Advisor output? (Choose two.)

  A. Bring a switch that allows you to connect your laptop to all the switches and controllers.
  B. Connect to a single controller in the cluster since it can run commands on every node.
  C. Ask the customer to install and run Config Advisor on one of their PCs on the network.
  D. Connect four USB serial cables to your laptop to allow you to connect to all four controllers.
  B. Connect to a single controller in the cluster since it can run commands on every node.
  C. Ask the customer to install and run Config Advisor on one of their PCs on the network.

• Question 39:

  You are asked to install a cluster that consists of two FAS8060 controllers and four DS2246 shelves. The customer wants two stacks of shelves (10-11 and 20-21).

  According to NetApp, how many SAS cables are required to complete this installation with MPHA?

  A. 10 SAS cables
  B. 12 SAS cables
  C. 8 SAS cables
  D. 6 SAS cables
  C. 8 SAS cables

• Question 40:

  You were dispatched to install a cluster made up of FAS8060 and FAS8080 controllers. There are three FAS8060 controllers and three FAS8080 controllers. Which solution would provide the largest possible cluster?

  A. a cluster made up of two nodes
  B. a cluster made up of four nodes
  C. a cluster made up of five nodes
  D. a cluster made up of six nodes
  D. a cluster made up of six nodes