Tips to Pass NS0-157 Exam (31 to 40)

Practical of NS0-157 test questions materials and testing software for Network Appliance certification for IT examinee, Real Success Guaranteed with Updated NS0-157 pdf dumps vce Materials. 100% PASS NetApp Certified Data Administrator, Clustered exam Today!

Q31. - (Topic 3) 

Which of the following statements is true about a Flash Pool? 

A. A 32 bit or 64 bit aggregate containing SSDs and HDDs 

B. A 32 bit aggregate containing SSDs and HDDs 

C. A 64 bit aggregate containing SSDs and HDDs 

D. A 64 bit aggregate containing only SSDs 

Answer:


Q32. - (Topic 2) 

Which statement is true regarding a single node cluster with Data ONTAP 8.2 or later? 

A. A single node cluster is supported and can grow beyond one node. 

B. A single node cluster is NOT supported 

C. A single node cluster is supported but cannot grow beyond one node 

D. A single node cluster is supported with 10GbE cross connects between an onboard NIC and PCIe expansion NIC. 

Answer:


Q33. - (Topic 3) 

Administrator can natively run Data ONTAP-7Mode commands in what shell? 

A. Adminshell 

B. Clustershell 

C. Nodeshell 

D. Systemshell 

Answer:

Explanation: 

https://library.netapp.com/ecmdocs/ECMP1196780/html/GUID-64D7ED18-1918-4B73-B535-A483584C8BFF.html 


Q34. - (Topic 1) 

AutoSupport recently stopped working. No changes were made on the cluster itself. 

Which three factors outside of the cluster would cause the failure? (Choose three.) 

A. changes to DNS 

B. changes to the firewall 

C. changes to the Active Directory service account 

D. changes to your NetApp support user ID 

E. changes to the proxy server 

Answer: A,B,E 


Q35. - (Topic 2) 

Which two statements are true with clustered Data ONTAP support of IPv6? (Choose two) 

A. IPv4 and IPv6 configurations are supported on the cluster management LIF 

B. IPv4 and IPv6 configurations are supported on the same data LIF 

C. IPv6 allows a data LIF to span more than one Vserver 

D. IPv4 and IPv6 configurations are supported on the cluster interconnect 

Answer: A,B 

Explanation: 

Link: https://library.netapp.com/ecm/ecm_download_file/ECMP1196907 


Q36. - (Topic 2) 

What three statements are true about LIF failover? (Choose three.) 

A. A node management Ethernet LIF will never automatically revert back to its home port. 

B. A node management Ethernet LIF can fail over to its partner node when a port is down. 

C. A data Ethernet LIF will not automatically revert back to its home port. 

D. A cluster management Ethernet LIF will never automatically revert back to its home port 

E. A cluster management Ethernet LIF can fail over when a port is down. 

F. A data Ethernet LIF can fail over when the cluster is in quorum. 

Answer: B,C,E 

Explanation: https://library.netapp.com/ecmdocs/ECMP1401193/html/GUID-6DBD40F8-EA21-42AE-82CF-AEB556BEC783.html 

"Scenarios that cause a LIF failover 

LIF failover occurs in scenarios such as port failure, network interface failure, or cable failure. LIFs can be associated with failover rules that enable you to reroute the network traffic to other available ports in the cluster. 

LIF failover occurs in the following scenarios: 

When there is a power failure When automatic revert is enabled on a LIF and that LIF's home port reverts to the 

administrative up status The LIF automatically migrates back to the home port. When the port hosting a LIF is in the administrative down status The LIFs move to another port. When a node reboots or falls out of quorum The LIFs on that node fail over to the ports on other nodes. If a node returns to quorum, the 

LIFs automatically revert to the ports on the node, provided the ports are the home ports for 

the LIF and automatic revert is enabled on the LIF. 

For more information about quorum, see the Clustered Data ONTAP System 

Administration Guide for Cluster Administrators. 

When automatic revert is enabled on a LIF and that LIF's home port reverts to the administrative up status the LIF automatically migrates back to the home port." 


Q37. - (Topic 3) 

Which four steps must an administrator take before establishing a CIFS share? (Choose four) 

A. Create a volume 

B. Configure a share policy with the desired values 

C. Configure an export policy 

D. Configure name mapping 

E. Enable Active Directory routing 

F. Mount a volume within the Vserver namespace 

G. Set a default share policy 

Answer: A,C,D,F 


Q38. - (Topic 1) 

In clustered Data ONTAP 8.2, which of the following commands will restore an entire volume 

A. volume snapshot promote 

B. volume snapshot restore 

C. volume snapshot resync 

D. None of the above, just use the .snapshot or ~snapshot directory to restore the entire volume 

Answer:


Q39. - (Topic 1) 

Which hidden directory points to a Snapshot copy from an SMB client? 

A. /snapshot 

B. .snapshot 

C. snapshot 

D. %snapshot 

Answer:

Explanation: hidden.~snapshot.directory is accessible.Reference: https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-6D832809-1E60-4041-BF08-D390CB6B3D89.html 

The method that you use to access the ~snapshot directory from Windows clients using SMB 

https://library.netapp.com/ecmdocs/ECMP1196891/html/GUID-6D832809-1E60-4041-BF08-D390CB6B3D89.html 


Q40. - (Topic 2) 

Which three of these features were introduced in clustered Data ONTAP 8.2 (choose three) 

A. SnapVault software for clusters 

B. three-node clusters 

C. eight-node scalable SAN clusters 

D. Switchless-two-node clusters 

Answer: A,C,D