Network Appliance NetApp Certified Data Administrator, Clustered Data ONTAP - NS0-157 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

A customer wants to use jumbo frames on an interface group called a0a. Interface group a0a contains ports e0c and e0d. Additionally, the customer is using VLAN tagging for VLANs 510 and
520. VLAN 510 will use jumbo frames but VLAN 520 will not. When the customer tries to enable jumbo frames on a0a-510 the command fails.
What caused the failure?

A. The MTU size must be set on the broadcast domain to which the ports belong. B. The LIF corresponding with VLAN 510 is not configured for jumbo frames. C. Jumbo frames must be enabled from the advanced privilege set. D. Ports e0c and e0d have conflicting MTU sizes configured.

Discussion 0

Correct Answer: A Vote an answer

Question 2

What two actions should an administrator take before shutting down two nodes of a 4-node cluster? (Choose two.)

A. reassign the master of all RDB rings to a node that will be staying up B. move Vserver root volumes to a node that will be staying up C. ensure that Epsilon is assigned to one of the nodes that will be staying up D. set both nodes that are coming down to "ineligible" E. migrate node-management LIFs to a node that will be staying up

Discussion 0

Correct Answer: C,D Vote an answer

Question 3

A FAS6280 running ONTAP 8.0.2 HAS A 32-bit root aggregate. After upgrading to Data ONTAP 8.1, what is the status of the root aggregate?

A. The upgrade fails with a message to create a new 64-bit aggregate before upgrade B. The root aggregate remains 32-bit C. The root aggregate converts from 32 to 64-bit in place D. The root aggregate auto-migrates to a new 64-bit aggregate

Discussion 0

Correct Answer: B Vote an answer

Question 4

On wich component the QoS can be applied? (Choose Two)

A. igroup B. LUN C. volume D. aggregate E. qtree F. vserver G. node

Discussion 0

Correct Answer: B,C Vote an answer

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Question 5

An administrator enabled the iSCSI protocol on an SVM and created a LUN for a Windows 2012 server. When the administrator uses Windows Disk Management, the LUN cannot be found.
Which two statements describe how to solve this problem? (Choose two.)

A. Configure the iSCSI service on the Windows 2012 server. B. Create an igroup and add the iSCSI IQN and then map it to the LUN. C. Create an igroup and add the WWPN and then map it to the LUN. D. Disable the ALUA support for the igroup that is mapped to the LUN.

Discussion 0

Correct Answer: A,B Vote an answer

Question 6

Which NetApp Virtual Storage Tier component works at the host level?

A. Flash Disk B. Flash Accel C. Flash Cache D. Flash IO E. Flash Pool

Discussion 0

Correct Answer: B Vote an answer

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Question 7

Which three disk-type configurations are supported for Flash Pool? (Choose three)

A. SSD and SAS B. SATA and SAS C. SATA and SSD D. FC and SSD E. FC and SAS

Discussion 0

Correct Answer: A,C,D Vote an answer

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Question 8

With clustered Data ONTAP 8.2 or later, which are valid values for Fractional reserve?

A. You cannot change the fractional reserve setting In clustered Data ONTAP 8.2 and later B. 0, 25, 50, 75, or 100 C. 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100 D. 0 or 100 E. 0, 50, or 100

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Correct Answer: D Vote an answer

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Question 9

When a pNFS 4.1 client is connected to a LIF on node 2 of an 8 node clustered Data ONTAP pNFS 4.1 Vserver, and the data volume being read is moved to node 1, which statement is true?

A. When a data volume is moved, only CIFS clients are affected. B. The client redirects from a LIF on node 2 to a LIF on node 1 if available and continues data access uninterrupted. C. DNS records are updated and the client moves access to a LIF on node 1 from DNS referral. D. The client stays connected to a LIF on node 2 and accesses the data on node 1 through the cluster network.

Discussion 0

Correct Answer: B Vote an answer