質問 1：
Click the exhibit button.
You are investigating an AutoSupport Disk Redundancy Failed alert. Cluster A lost connectivity to storage bridge BrB1, while cluster B lost connectivity to storage bridge BrA1.
Referring to the exhibit, which three components need investigation? (Choose three.)
A. FC switch SwA1
B. FC switch SwA2
C. ISL cables
D. storage bridges BrB1
E. FC switch SwB1
正解：A,C,E
質問 2：
When you issue a volume clone create command, which entity in WAFL is copied?
A. the data block
B. the vol_info block
C. the buftree
D. the inode file
正解：D
質問 3：
For restore purposes, a storage administrator on an ONTAP system created a FlexClone of a volume that contains a LUN from a specific snapshot. This LUN cannot be seen by a Windows client after a disk rescan is performed by using Disk Management.
In this scenario, which statement is correct?
A. The cloned volume must be split from the source volume before the LAN can be used.
B. The cloned LUN must be renamed to a different name than the name of the source LUN.
C. The cloned LUN needs to be mapped to an initiator group.
D. The cloned LUN must be brought online.
正解：A
質問 4：
Click the exhibit button.
Your customer added a new DS4246 shelf to their FAS system. They created an aggregate on the new shelf.
Two weeks later, they log in to Active IQ and discover the Medium Impact error shown below.
"Both SAS connections from one controller go to the same shelf."
Referring to the exhibit, which statement is correct?
A. A faulty cable is causing the problem.
B. You can correct this problem without downtime on the FAS system.
C. You are unable to obtain a "Cable Visualization" overview from Active IQ.
D. A faulty IOM is causing the problem.
正解：B
質問 5：
What is a major difference between NFSv3 and NFSv4.x?
A. NFSv4.x is stateful, and NFSv3 is stateless.
B. NFSv4.x requires an auxiliary protocol for status monitoring, and NFSv3 does not.
C. NFSv4.x requires an auxiliary protocol for mounting, and NFSv3 does not.
D. NFSv4.x is stateless, and NFSv3 is stateful.
正解：A
質問 6：
A reboot was performed by a watchdog reset on the node.
In this scenario, which statement is true?
A. The wafl_check command should be executed.
B. The service processor no longer responds.
C. In case of an L2 watchdog event, determine whether a core was dumped.
D. In case of an L1 watchdog event, determine whether a panic message was recorded.
正解：B
Click the exhibit button.
You are investigating an AutoSupport Disk Redundancy Failed alert. Cluster A lost connectivity to storage bridge BrB1, while cluster B lost connectivity to storage bridge BrA1.
Referring to the exhibit, which three components need investigation? (Choose three.)
A. FC switch SwA1
B. FC switch SwA2
C. ISL cables
D. storage bridges BrB1
E. FC switch SwB1
正解：A,C,E
質問 2：
When you issue a volume clone create command, which entity in WAFL is copied?
A. the data block
B. the vol_info block
C. the buftree
D. the inode file
正解：D
質問 3：
For restore purposes, a storage administrator on an ONTAP system created a FlexClone of a volume that contains a LUN from a specific snapshot. This LUN cannot be seen by a Windows client after a disk rescan is performed by using Disk Management.
In this scenario, which statement is correct?
A. The cloned volume must be split from the source volume before the LAN can be used.
B. The cloned LUN must be renamed to a different name than the name of the source LUN.
C. The cloned LUN needs to be mapped to an initiator group.
D. The cloned LUN must be brought online.
正解：A
質問 4：
Click the exhibit button.
Your customer added a new DS4246 shelf to their FAS system. They created an aggregate on the new shelf.
Two weeks later, they log in to Active IQ and discover the Medium Impact error shown below.
"Both SAS connections from one controller go to the same shelf."
Referring to the exhibit, which statement is correct?
A. A faulty cable is causing the problem.
B. You can correct this problem without downtime on the FAS system.
C. You are unable to obtain a "Cable Visualization" overview from Active IQ.
D. A faulty IOM is causing the problem.
正解：B
質問 5：
What is a major difference between NFSv3 and NFSv4.x?
A. NFSv4.x is stateful, and NFSv3 is stateless.
B. NFSv4.x requires an auxiliary protocol for status monitoring, and NFSv3 does not.
C. NFSv4.x requires an auxiliary protocol for mounting, and NFSv3 does not.
D. NFSv4.x is stateless, and NFSv3 is stateful.
正解：A
質問 6：
A reboot was performed by a watchdog reset on the node.
In this scenario, which statement is true?
A. The wafl_check command should be executed.
B. The service processor no longer responds.
C. In case of an L2 watchdog event, determine whether a core was dumped.
D. In case of an L1 watchdog event, determine whether a panic message was recorded.
正解：B
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