Network Appliance NS0-504 問題集

質問 1：
Snapshot copies for SnapLock volumes are deleted automatically according to the retention count set in the Snapshot schedule.
A. False
B. True
正解：B

質問 2：
Normally, before you split a SyncMirror volume, you ensure that both plexes are _______ and _______.
A. restricted, offline
B. online, consistent
C. online, normal
D. offline, quiesced
正解：C

質問 3：
How can you "throttle" SnapValue updates and baseline transfers so that the primary or secondary is not transmitting data as it can?
A. Use the -k option in the snapvault start or snapshot modify commands.
B. SnapVault does not support throttling of network throughout.
C. Use the snapvault throttle command.
D. Use the -k option in the snapvault initialize command.
正解：A

質問 4：
Which three steps are required to make a LUN visible to a NPIV-supported VM? (Choose three.)
A. Create an igroup on the NetApp controller containing the NPIV WWPNs.
B. Map a LUN to the igroup containing the NPIV WWPNs.
C. Set options.npiv.enable to TRUE on the NetApp controller.
D. Configure a matching NPIV port on the NetApp controller.
E. Create a zone containing NetApp target ports and NPIV WWPNs.
正解：A,B,E

質問 5：
An iSCSI ______________ is established when the host initiator logs into the iSCSI target. Within a ______________ you can have one or more ____________.
A. connection, session, connections
B. connection, connection, sessions
C. session, session, connections
D. session, connection, sessions
正解：C

質問 6：
During an equipment move a Fibre Channel cable from a host to a switch is accidentally plugged into a different switch port on the FC switch. However, the host still sees the storage devices on all its paths. What are two reasons why this is possible? (Choose two.)
A. LUN masking uses switch port numbers and not WWPNs.
B. The WWPN Alias was n changed on the NetApp Controllers.
C. The Fibre Channel address for the HBA has not changed.
D. The host HBA WWPN is a part of a WWPN zoning scheme.
正解：B,D

質問 7：
When assessing a current storage solution, it is critical to document the current NetApp storage system configuration.
Which factor should NOT be considered when documenting this existing configuration?
A. Data ONTAP version
B. storage system name and IP
C. host power cables and power usage
D. current data layout (RAID groups, aggregates, volumes, etc...)
正解：C

質問 8：
When running Data ONTAP in Cluster-Mode, which three statements are true about Asymmetric Logical Unit Access (ALUA)? (Choose three.)
A. It is a set of SCSI commands for discovering and managing multiple paths to LUNs on Fibre Channel SANs.
B. It requires Array Support Library (ASL), a proprietary vendor library.
C. It no longer requires proprietary SCSI commands.
D. It allows the initiator to query the target about path attributes, such as primary path and secondary path.
E. There is no configuration required on the storage system.
正解：A,C,D
解説: (Topexam メンバーにのみ表示されます)