[2026] Oracle ZFS Storage Appliance 2017 Implementation Essentials

문제1

Identify three factors that can improve performance when deduplication occurs inline on an Oracle ZFS Storage Appliance.

A. Oracle Solaris multithreading operating system

B. more PCIe slots available in the ZFS storage system

C. more network interfaces available in the ZFS storage system

D. more processors available in the ZFS storage system

E. ZFS file system with 256-bit checksum

정답: A,D,E

설명: (Fast2test 회원만 볼 수 있음)

문제2

How do you disable a specific version of NFS in a ZFS Storage Appliance?

A. Reduce the maximum number of concurrent NFS requests allowed.

B. Disable the NFSv4 delegation.

C. Enable iSNS discovery.

D. Set another NFS version number (the same version number) on both NFS minimum and maximum versions.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제3

An administrator wants to add an advanced statistic to a worksheet. How can the administrator make the statistic available?

A. Under Configuration > Preferences, select "Make available advanced analytics statistics" and click Apply.

B. No action is required. Advanced Statistics are enabled by default.

C. Under Status > Dashboard > Preferences, select "Make available advanced analytics statistics" and click Apply.

D. Under Configuration > Dashboard > Preferences, select "Make available advanced analytics statistics" and click Apply.

정답: A

설명: (Fast2test 회원만 볼 수 있음)

문제4

Which four actions must you perform to access Active Directory (AD) in order to create appropriate authentication permissions?

A. Ensure that the clocks on the Oracle ZFS Storage Appliance and Windows Active Directory (AD) domain controllers are synchronized.

B. Enter the object class mappings for posixAccount and shadowAccount.

C. Ensure that the Domain Name Server (DNS) configuration refers to the same DNS server as the Active Directory servers.

D. From the Configuration > Services > Active Directory page, click the Join Domain button.

E. Enter the details of a domain administrator who has the authority to allow the Oracle ZFS Storage Appliance to join Active Directory (AD).

정답: A,C,D,E

설명: (Fast2test 회원만 볼 수 있음)

문제5

Which configuration should improve ZFS throughput and response time for stable write processing (for example, O_SYMC)?

A. ARC

B. VDEV

C. ZIL

D. ZIO

E. DMU

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제6

After you set up a network connection between a host and ZFS Storage Appliance, the connection is set to half duplex. What are two possible causes of this problem?

A. The network switch is not set to auto-negotiation.

B. There are duplicate IP addresses on the same network.

C. Multiple IP addresses are linked to the host.

D. There is a broken cable or NIC port.

정답: A,C

설명: (Fast2test 회원만 볼 수 있음)

문제7

What happens to a shadow migration job if a pool is failed over in a cluster, or both system disks fail and a new head node is required while using the shadow migration feature?

A. All data necessary to continue shadow migration without interruption is stored in the write-optimized cache.

B. All data necessary to continue shadow migration without interruption is stored in NVRAM.

C. All data necessary to continue shadow migration without interruption is kept within the storage pool.

D. All data necessary to continue shadow migration without interruption is removed and the job starts from the beginning.

정답: C

설명: (Fast2test 회원만 볼 수 있음)

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