ns0-506 network appliance - gratis exam - … · 2016-04-30 · ns0-506 network appliance number...

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NS0-506 network appliance

Number: NS0-506Passing Score: 800Time Limit: 120 min


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Exam A

QUESTION 1. On a FAS8040, which port is used for FCoE connections?

A. e0MB. e0PC. 0aD. e0h

Correct Answer: DSection: (none)Explanation

Explanation/Reference:

QUESTION 2. Click the Exhibit button.

Referring to the diagram shown in the exhibit, what will happen if PDU-B fails?


A. Both Node A and Node B will remain online and all disk shelves will remain online.B. Both Node A and Node B will remain online, but all disk shelves will immediately lose power and become inaccessible.C. Both Node A and Node B willimmediately lose power and become inaccessible.D. Node A will immediately lose power and become inaccessible. Node B will remain online.

Correct Answer: ASection: (none)Explanation


QUESTION 3. Hosts and switches are connected to a FAS8040. Multiple FC-enabled SVMs have been created, and LUNs have been mapped to multiple hosts. During failovertesting, one of the hosts lost connectivity to its LUNs.

What needs to be examined?

A. FAS8040 ALUA configurationB. host multipath settingsC. xhost iSCSI timeout valuesD. switch NPIV settings



QUESTION 4. Which three environmental or physical requirements need to be met when designing a SAN solution? (Choose three.)

A. rack spaceB. coolingC. clustered Data ONTAP versionD. IOPS


E. power

Correct Answer: ACDSection: (none)Explanation


QUESTION 5. You have a large, heterogeneous SAN environment. You are asked to gather information for all hosts, HBAs, switches, and storage. You are also told that youmust collect this information over network protocols without agents.

Which two NetApp tools allow you to perform this task? (Choose two.)


A. OnCommand InsightB. OnCommand ReportC. OnCommand Unified ManagerD. nSANity

Correct Answer: ADSection: (none)Explanation


QUESTION 6. Which information-gathering command should you use to gather logs for troubleshooting switch information for your Brocade switches?

A. cfgshow


B. fabricshowC. configshowD. supportsave



QUESTION 7. You are asked to migrate a SAN LIF to a node that was recently added to your cluster. The following CLI command was provided to you to complete the migration:

network interface modify -vserver svm1 -lif lif1 -home -node cl01-04 -homeport 6a

Which step is missing?

A. All hosts connecting to the controller throughlif1 must be shut down.B. The LIF must first be added to a portset.C. Your zoning must be updated on the upstream switch.D. The LIF must be put in a status-admin down state.



QUESTION 8. You are verifying multipathing from the host to the storage controller.

Which three components should you verify? (Choose three.)

A. Verify that all switch ports connected to the hosts and storage devices are online using the vendor's GUI.B. Verify that both FC HBA ports in the host are online using the HBA vendor's GUI.C. Verify that the FC HBAs WWNN's are in the igroup in the SVM.D. Verify that the SVM's LIFs being used for multipathing are attached to the correct same physical FC port.


E. Verify that the storage controller FC target ports status are online with the switch port showing the FC switch to which they are connected.

Correct Answer: ADESection: (none)Explanation



Referring to the exhibit, which entry is appropriate to add to a zone on the FC switch?


A. 20:05:00:a0:98:29:18:76B. 20:10:00:a0:98:29:18:76C. 20:14:00:a0:98:29:18:76D. 50:10:00:a0:98:29:18:76

Correct Answer: BSection: (none)Explanation


QUESTION 10. Click the Exhibit button.cl01::>igroup show -vserver

svm1

VserverIgroup Protocol OS

Type Initiators

--------- ------------- ------

-- --------- -----------------

--------------------

svm1 esx_cluster mixed vmware

20:00:00:25:b5:11:a0:01,

20:00:00:25:b5:11:b0:01,

iqn.1998-01.com.vmware:esx02

cl01::>

A customer is provisioning storage for two ESXi hosts using FCoE with CNA adapters. The customer mapped the LUN to the igroup shown in the exhibit. Afterscanning for new devices, the LUN is only seen by one of the ESXi hosts.


What caused the problem?

A. One of the hosts is added in the igroip via iSCSI IQN.B. The igroup protocol needs to be configured as FCP.C. The switch zoning configuration does not include the correct initiators.D. The LIFs are not on their home ports.



QUESTION 11.An administrator wants to provide isolation among physical devices connected to the same FCP fabric. Which Cisco switch feature accomplishes this task?

A. VSANB. FSIPC. LUN maskingD. logical domains


Explanation/Reference:VSANs provide the following capabilities:·Isolate devices physically connected to the same fabric. Reference:http://www.cisco.com/en/US/products/ps5989/prod_troubleshooting_guide_chapter09186a008067a306.html

QUESTION 12. You are creating a logical diagram for an FCP SAN solution.

You need to show connectivity between which three sets of components? (Choose three.)

A. management port and ACP cabling


B. inter-cluster network ports and hostsC. hosts and FCP switchesD. hosts and FCoE switchesE. FCP switches and storage controller

Correct Answer: BCESection: (none)Explanation


QUESTION 13. When designing a new SAN solution, which three components should be verified with the IMT? (Choose three.)


A. the connection protocolB. the patch panel make and modelC. host OS type and versionD. the type of Ethernet switchE. the clustered Data ONTAP version

Correct Answer: CDESection: (none)Explanation


QUESTION 14. Which two port personality combinations are valid for the onboard UTA2 ports on a FAS8040 controller?


A. e0e/0e - fce0f/0f - fce0g/0g - cnae0h/0h -cna

B. e0e/0e - fce0f/0f - cnae0g/0g - fce0h/0h -cna

C. e0e/0e - fce0f/0f - fce0g/0g - fce0h/0h -cna

D. e0e/0e - cnae0f/0f -cnae0g/0g - fce0h/0h - fc




An administrator is attempting to map an iSCSI LUN to a Windows 2012 host, but the windows host fails to discover the iSCSI targets.

Referring to the exhibit, what is the connectivity problem?


A. The iSCSI service is running on svm1, but iSCSI is not licensed on the nodes.B. The iSCSI LIFs are not currently on their home port.C. The iSCSI LIFs are currently disabled.D. The LIFs do not have a failover group defined.




cl01::>ucadmin show

Current Current Pending

Pending Admin

Node Adapter Mode Type Mode

------------- ------- -------

--------- -------- --------- -

----------

cl01-01 0c fc target --

online

cl01-01 0d fc target --

online

cl01-01 3a cna target --

online


cl01-01 3b cna target --

online


online


online

cl02-01 0c fc target --

online

cl02-01 0d fc target --

online


online


online


online


online

12 entries were displayed.

cl01::>

Referring to the exhibit, which cables are valid for connecting port 0d on node cl01-02 when the switch is 10 meters away?


A. Twinax copper SFP+ active cablesB. Twinax copper SFP+ passive cablesC. LC/LC optical OM3 cablesD. RJ45 Cat6 Ethernet cables

Correct Answer: CSection: (none)Explanation


QUESTION 17. A company has a 4-node Data ONTAP cluster called cl01. The administrator attempts to create a volume on svm1 and can only select aggregates that are ownedby node cl01-01 or cl01-02.

What is causing the problem?

A. The SVM peering relationshiphas not been configured with the cl01-03 and cl01-04 HA pair.B. The storage virtual machine is not configured to use nodes cl01-03 or cl01-04.C. No LIFs have been created on nodes cl01-03 or cl01-04.D. Volume creation delegation is not configured to allow use of cl01-03 or cl01-04 owned aggregates.



QUESTION 18. You created a 5 TB VMware volume "vol_esx_nfs1" in "svm1" for an NFS datastore. The storage efficiency savings of the vmdks are one over 50%, but theapplication team wants to minimize the possibility of an out-of-space condition. You enable autogrow, autoshrink, and snapshot autodelete with the followingcommands:

volume modify -vserver vm1 -volume vol_esx_nfs1 -space-mgt-try-first volume_grow

snapshotautodelete modify -vserver vm1 -volume vol_esx_nfs1 -enabled true -delete-


orderoldest_first -target-free-space 10% -trigger volume

volautosize -vserver vm1 -volume vol_esx_nfs1 -mode grow_shrink -maximum-size 10 TB -

minimum-size 5 TB -grow-threshold-percent 80 -shrink-threshold-percent 60

What will these commands do?

A. Delete the oldest Snapshot copies before growingthe volume.B. Increase the Snapshot copy reserve before growing the volume.C. Shrink the volume before deleting the Snapshot copies.D. Grow the volume before deleting the Snapshot copies.



QUESTION 19. Which resource would you use to search for information about the configurations for NetApp products that work with third-party solutions?

A. Config AdvisorB. Host Utility KitC. Interoperability Matrix ToolD. Clustered Data ONTAP 8.3 SAN Administration Guide


Explanation/Reference:Reference:http://hwu-stage.netapp.com/Resources/FundedTools.htm

QUESTION 20. What is a NetApp-recommended zoning best practice?

A. Switch portzoning should always be employed.


B. WWNN zoning is required.C. Single-initiator zoning is recommended.D. Zones can overlap.



QUESTION 21. A customer has recently deployed a clustered Data ONTAP 8.3 system and is trying to mount LUNs to a Windows 2012 Server using the iSCSI protocol. Theyhave enabled jumbo frames on their nodes as well as their Windows 2012 Server. Whenever they attempt to scan for a new LUNs, Disk Management times out anddoes not present any new storage.


A. Windows 2012 does not support jumbo frames with the iSCSI protocol.B. Clustered Data ONTAP 8.3 does not support the iSCSI protocol.C. They have jumbo frames enabled on the host and storage, but not the Ethernet switches.D. Clustered Data ONTAP 8.3 does not support jumbo frames with the iSCSI protocol.




cl01-01::>vol show -vserver

svm1 -volume v_iscsi_exch01

Vserver Name: svm1

Volume Name: v_iscsi_exch01


Aggregate Name: a1_cl01_sas

Volume Size: 5 GB

Volume State: online

Volume Type: RW

Volume Style: flex

Available Size: 4.75GB

Filesystem Size: 5GB

Total User-Visible Size:

4.75 GB

Used Size: 144 KB

Used Percentage: 5%

Volume Nearly Full Treshold

Percent: 95%

Volume Full Treshold

Percent: 98%

Maximum Autosize (for

flexvolvs only): 6GB

(DEPRECATED) -Autosize

Increment (for flexvolvs

only): 256MB

Minimum Autosize: 5GB


Autosize Grow Threshold

Percentage: 85%

Autosize Shrink Threshold

Percentage: 50%

Autosize Mode: off

Autosize Enabled (for

flexvolvs only): false

Space Guarantee Style: volume

Space Guarantee in Effect:

true

Snapshot Directory Access

Enabled: true

Space Reserved for SnapshotCopies: 5%

Snapshot Reserve Used: 0%

Snapshot Policy: none

Node name: cl01-01

Reserved Space for

Overwrites: 0B

Fractional Reserve: 100%

Primary Space Management


Strategy: volume_grow

Total Physical Used Size:

144KB

Physical Used Percentage: 0%

A customer has a volume with the configuration shown in the exhibit.

What will happen if the volume vs_iscsi_exch01 reaches 85% used?

A. The volume will delete snapshots until 20% is free in the volume.B. The volume will automatically grow up to 6 GB.C. The volume will no longer be accessible from the host.D. The volume will continue working as expected.



QUESTION 23. You have a new FAS8080EX 2-node cluster. The FC switch ports connected to the onboard UTA2 ports will not come online.

Which two node-based issues would case the problem? (Choose two.)

A. The UTA2 ports are set to target.B. The UTA2 ports have 10 GB SFP+ optics installed.C. The UTA2 ports have 16 GB SFP+ optics installed.D. The UTA2 ports are in cna mode.

Correct Answer: BDSection: (none)Explanation



QUESTION 24. A company has 50 ESXi hosts connected using FC to a single target port on a NetApp cluster.

Ten hosts are configured with an HBA queue depth on 128. Forty hosts are configured with a HBA queue depth of 32. They are experiencing performance problemswith their FC LUNs.

Which two actions will resolve the problem? (Choose two.)

A. Use VSC to set recommended values for the hosts.B. Reduce the HBA queue depth on the on the applicable HBAs.C. Add additional target ports to allow for greater initiator distribution.D. Increase the total queue depth on the NetApp cluster.

Correct Answer: ACSection: (none)Explanation


QUESTION 25. You are planning to move to a newer clustered Data ONTAP version.

Which two resources should you review prior to the move? (Choose two.)

A. Software Setup GuideB. IMTC. Upgrade AdvisorD. System Administration Guide for Cluster Administrators

Correct Answer: BCSection: (none)Explanation

Explanation/Reference:Reference:https://library.netapp.com/ecmdocs/ECMP1368868/html/GUID-9194A9CF-F7F8-48B5- 82B0-D494D3D64105.html

QUESTION 26. Which two flags would you use to enable NetApp thin provisioning on a LUN? (Choose two.)


A. -space-reserve enabled -space-allocation enabledB. -space-reserve enabled -space-allocation enabledC. -space-reserve disabled -space-allocation disabledD. -space-reserve disabled -space-allocation enabled

Correct Answer: CDSection: (none)Explanation


QUESTION 27. A customer has a host experiencing performance problems with its FC LUNs. The customer has examined the nodes hosting the LUNs, and both the disk andCPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they are also below 50% utilization.

Which three should the customer verify? (Choose three.)


A. that the HBA queue depth is set properlyB. that the host HBA has the correct port settingsC. that the host Ethernet interfaces are using jumbo framesD. that the host is running SnapDriveE. that the FC switch ports connected to the host have not exceeded the maximum capacity

Correct Answer: ABESection: (none)Explanation



QUESTION 28. On a Windows 2012 Server, the FC load balance policy is configured using which two utilities? (Choose two.)

A. NetApp OnCommand System ManagerB. Data ONTAP DSM for Windows MPIOC. Windows MPIOD. Unified Host Utilities

Correct Answer: BDSection: (none)Explanation

Explanation/Reference:Reference:https://library.netapp.com/ecmdocs/ECMP1656700/html/GUID-243B543E-070F-46E9- 9636-6CF8B91EEB82.html

QUESTION 29. You currently have the following configuration on your cluster:

cl01::>igroup show -instance

Vserver Name: svm1

Igroup Name: ig2

Protocol: mixed

OS Type: linux

Portset Binding Igroup: -

Igroup UUID: 3fb136c7-cfd6-11df-a9ab-123478563412

Initiators: -

What must you do to limit the LIFs that are used by an initiator to access a LUN?

A. Create a portset.B. Create an additional igroup.


C. Change the protocol to iSCSI.D. Change the OS type to windows_gpt.


Explanation/Reference:Reference:https://library.netapp.com/ecmdocs/ECMP1368525/html/GUID-5CC27202-A43F-429F- AB13-C70E7CD58E09.html

QUESTION 30. A customer has a 4-node cluster and wants to use iSCSI for LUN traffic.

Which license needs to be installed on the nodes?

A. iSCSIB. SnapRestoreC. CIFSD. FC



QUESTION 31. A customer has recently deployed a clustered Data ONTAP 8.3 system and is trying to mount LUNs to a Windows 2012 Server using the iSCSI protocol. They areusing Cisco Nexus 5548 network switches and the network administrator has informed the storage administrator that the ports are set to switchport mode trunk.The storage administrator has also been informed that thehost and storage should be using VLAN 400 for iSCSI traffic. When the storage administrator attempts to add the SVM as an iSCSI target, it fails to connect.


A. The storage administrator has not enabled VLAN tagging on the storage ports.B. Clustered Data ONTAP 8.3 does not support the iSCSI protocol on a VLAN tagged interface.C. Windows 2012 Server does not support the iSCSI protocol on a VLAN tagged interface.D. Clustered Data ONTAP 8.3 does not support running iSCSI on a VLAN ID below 1024.





Referring to the exhibit, how many paths to the LUN are visible from the host?


A. 16B. 8C. 24D. 32

Correct Answer: BSection: (none)


Explanation


QUESTION 33. Which command enables the FC protocol on clustered Data ONTAP?

A. vserverfpolicy enable -vserver<node_name> -policy -name <policy_name> -sequence- number <seq_num>B. vserverfcp create -vserver<vserver_name> -status -adain upC. node run node <node_name>fcadmincongig -eD. vserveriscsi create-vserver<vserver_name> -target -alias <vserver_name>


Explanation/Reference:Reference:https://library.netapp.com/ecmdocs/ECMP1196817/html/vserver/fcp/create.html

QUESTION 34. A new server has been installed in your environment, but it is unable to see its NetApp boot LUN. You have narrowed the problem down to the zoning on yourCisco switch which has the following configuration:

zone name z_NetAppvsan 400

memberpwwn 20:00:00:25:b5:c0:ff:ee

memberpwwn 50:0a:09:84:8d:7c:51:d5

zoneset name zs_NetAppvsan 400

memberz_NetApp

zoneset activate name zs_NetAppvsan 400

What is the problem with your zoning configuration?

A. The memberdoes not reference the VSAN.B. The zone and zoneset names do not match.


C. The zoneset was improperly activated.D. The PWWN for your NetApp LIF is incorrect.



QUESTION 35. A Windows 2012 Server has a 1 GB thin-provisioned LUN in a 10 GB thin-provisioned volume. After copying a 500 MB file to the LUN, you observe the LUN using 500 MB of space in the volume. After deleting the 500 MB file, you observe the LUN is still using 500 MB of space in the volume.

Which two steps are required to reclaim the space? (Choose two.)

A. Press Optimize in the Windows Defragment and Optimize Drives utility.B. Enablespace-allocationon the LUN.C. Run TRIM on the host.D. Empty the Recycle Bin on the host.

Correct Answer: CDSection: (none)Explanation



After mapping the LUN on the cluster, you are not able to see in on the Windows 2012 host.

cl01::>igroup show -instance

Vserver Name: svm1

Igroup Name: ig1-win

Protocol: iscsi


OS Type: Windows


Igroup UUID: 358338ba-cfd6-

11df-a9ab-123478563412

Initiators: iqn.1991-

05.com.microsoft: host1 (not

logged in)

Referring to the exhibit, what is the problem?

A. An administrator is not logged into the host.B. The iSCSI target has not been added to the host.C. The OS type should be windows_2008.D. The OS type should be windows_gpt.



QUESTION 37. You want to prevent an FCoE frame from being split into two Ethernet frames.

What is the minimum required frame size that will satisfy this requirement?

A. 9216B. 2240C. 1512D. 9000

Correct Answer: B


Section: (none)Explanation



A storage administrator has the configuration shown in the exhibit.

In which scenario would a volume move be successful?

cl01::>vserver show -vserver

svm1

Vserver: svm1

Vserver Type: data

Vserver UUID: 1630b8eb-c2a6-

11e4-a7dd-123478563865

Root Volume: svm1_root

Aggregate: Node1_aggr1,

Node2_aggr1

Name Service Switch: file,

nis

Allowed Protocols: fcp

Disallowed Protocols: nfs,

cifs, iscsi, ndmpIs Vserver with Infinite


Volume: false

QoS Policy Group: -

cl01::>vserver show -vserver

svm2

Vserver Type: data

Vserver UUID: 1630b8eb-c2a6-

11e4-a7dd-123478563412

Root Volume: svm2_root

Aggregate: Node1_aggr1,

Node2_aggr1, Node1_aggr2

Name Service Switch: file,

nis

Allowed Protocols: fcp

Disallowed Protocols: nfs,

cifs, iscsi, ndmp

Is Vserver with Infinite

Volume: false

QoS Policy Group: -

cl01::>

A. from svm1 aggregate Node1_aggr1 to svm1 aggregate Node2_aggr1B. from svm1 aggregate Node1_aggr1 to svm2 aggregate Node1_aggr2C. from svm2 aggregate Node1_aggr1 to svm2 aggregate Node1_aggr2


D. from svm1 aggregate Node1_aggr1 to svm1 aggregate Node1_aggr2




cl01::>lun mapping show -

vserver svm1 -

path /vol/svm1_vol1/lun1 -

igroup svm1-ig1

Vserver Name: svm1

LUN path: /vol/svm1_vol1/lun1

Volume Name: svm1_vol1

Qtree Name: ""

LUN Name: lun1

Igroup Name: svm1-ig1

Igroup OS Type: windows

Igroup Protocol Type: iscsi

LUN ID: 3


ALUA: true


Initiators: iqn.1991-

05.com.microsoft: host1

LUN Node: cl01-04

Reporting Nodes: cl01-01,

cl01-02, cl01-03, cl01-04

You have a 2-node cluster. You have added an HA pair with all flash drives for a high-performance database that is currently experiencing performance problemson SAS drives. The LUN shown in the exhibit is moved from cl01-01 to cl01-04 to address the problems.

What is the next step in this scenario?

A. Rescan the host to discover the new LUN location.B. Remove the old path entries from the host.C. Remove the previous owner and partner from the reporting nodes list.D. Unmap the LUN, then remap the LUN.




cl01::>iscsi portal show

Logical Status CurrCurr

Vserver Interface TPGT

Admin/Oper IP Address Node

Port Enabled

---------- ---------- ---- --


-------- ---------------- ----

------- ---- -------

svm1 1-a 1035 up/up

192.168.1.66 cl01-01 e0a true

svm1 1-b 1051 up/up

192.168.1.67 cl01-01 e0b true

svm1 2-a 1046 up/down

192.168.1.68 cl01-02 e0a true

svm1 2-b 1052 up/up

192.168.1.69 cl01-02 e0b true

Referring to the exhibit, which action would you take to troubleshoot the iscsi-2-a interface?

A. Verify that the iSCSI protocol is licensed for svm1.B. Cycle the upstream switch port down and back up again.C. Verify network connectivity between the host and LIF.D. Verify that the iSCSI protocol is started on svm1.



QUESTION 41. You want to verify that a host will be able to see the storage. A LUN is mapped to an igroup for the host, and both the host and storage are connected to FCswitches.

Which command will provide the path status information from the switch?


A. configureB. cfgshowC. fcpingD. zoneshow




cl01::> net int show -vserver

svm1

(network interface show)

Logical Status Network

Current Current Is

Vserver Interface Admin/Oper

Address/Mask Node Port Home

----------- --------- ------

---- ------------------ -----

------- ------ ----

svm1

fc_lif1 up/up

20:0b:00:a0:98:4e:ba:14


cl01-01 3a true

fc_lif2 up/up

20:0c:00:a0:98:4e:ba:14

cl01-02 3a true

lif1 up/up 172.16.21.31/24

cl01-01 a0a true

lif2 up/up 172.16.21.32/24

cl01-02 a0a true

4 entries were displayed.

cl01::>

Referring to the exhibit, a customer needs to move LIF "fc_lif1" to a new port.

Which three actions must be performed to accomplish this task? (Choose three.)

A. Remove LIF from the existing portset.B. Quiesce all hosts accessing LUNs over the LIF.C. Take the LIF offline.D. Update the switch zone to include the new WWPN.E. Move the LIF to a new home port using thenetwork interface modifycommand.

Correct Answer: CDESection: (none)Explanation


QUESTION 43. In a 4-node cluster, how many LIFs are required on each node to allow a host to use ALUA and have multiple optimized paths to each LUN?


A. 1B. 2C. 4D. 6




cl01::>lun resize -vserver

svm1 -volume db1_vol -lun db1

-size 4096g

Error: command failed: New

size exceeds this LUN's

initial geometry

cl01::>

What is the reason for the error shown in the exhibit?

A. The LUN is thin provisioned, but the parent volume is thick provisioned and cannot satisfy the request.B. The aggregate over commitment threshold has been exceeded.C. The parent volume that contains the LUN is out of space.D. The LUN cannot be grown past its maximum resize size.



Explanation/Reference:Reference:http://community.netapp.com/t5/VMware-Solutions-Discussions/lun-resize/td-p/8608

QUESTION 45. You are asked to configure the Service Processor on a newly installed node, and must verify the following command:

system-service processor network modify -node local -address-family IPv4 -enable true

-ip-address 192.168.123.98 -netmask 255.255.255.0

Which statement about this command is true?

A. -nodeshould reference the actual node name.B. The gateway IP address is missing.C. The Link Local IP Address is missing.D. IPv6 is required for the SP.



QUESTION 46. Inside of an SVM, an iSCSI IP address is defined on which object?

A. qtreeB. LUNC. LIFD. node part



QUESTION 47


.Which protocol allows to access a controller's CLI interface?

A. SSHB. NTPC. TFTPD. IMAP


Explanation/Reference:Reference:https://library.netapp.com/ecm/ecm_download_file/ECMP1196798(page 11)

QUESTION 48. Microsoft ODX supports which scenario on clustered Data ONTAP 8.3?

A. moving a VHDX with both SMB 3.0 and SAN protocols as either source or destinationB. moving a VHDX from an SMB 3.0 source to an SMB 3.0 destination with no SAN supportC. moving a VHDX from a SAN LUN source to a SAN LUN destination with no SMB supportD. moving a VHDX with both SMB 2.1 and SAN protocols as either source or destination



QUESTION 49. You are zoning a fabric for a clustered Data ONTAP storage system. After cabling, you see the following addresses logged into the fabric:

20:04:00:a0:98:16:db:9c

50:0a:09:83:8d:b1:ce:c3

What should be included in the zone configuration?


A. 50:0a:09:83:8d:b1:ce:c3 and the initiator WWNNB. 50:0a:09:83:8d:b1:ce:c3 and the initiator WWPNC. 20:04:00:a0:98:16:db:9c and the initiator WWPND. 20:04:00:a0:98:16:db:9c and the initiator WWNN



QUESTION 50. A customer is experiencing slower than expected performance on a database connected to an iSCSI LUN. They are surprised that performance has decreasedeven though they have upgraded from a 1 GB to a 10 GB switch.

What are three causes for this problem? (Choose three.)

A. Spanning Tree is incorrectly configured on the cluster nodes.B. There is a faulty cable or SFP in the data path.C. There is an MTU mismatch between the hosts, controllers, and switch.D. Flow control is incorrectly set on either the host or controllers.E. Routing is not set up between the iSCSI and cluster networks.

Correct Answer: ABCSection: (none)Explanation




A customer has deployed a new FAS8080EX running clustered Data ONTAP 8.3. Host A is running multipath software that has been properly configured. Also,Host A is currently accessing a LUN using the FC protocol stored on Node A. Switch A, shown in the exhibit, fails.

What will happen next?

A. Node A will panic causing a storage failover to Node B.B. Host A will lose all access to its LUN.C. Host A will continue to access its LUN using Switch B through Node B.


D. Host A will continue to access its LUN using Switch B through Node A.




ns0-506 network appliance - gratis exam - … · 2016-04-30 · ns0-506 network appliance number...

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