Dell DSDSC-200 - Dell SC Series Storage Professional Exam Exam
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Total 120 questions
Question #6 (Topic: Topic 1)
During failover testing, an engineer finds that the iSCSI connection failed over properly
when a physical link was disconnected. The FC connection did NOT failover when a
physical link was disconnected.
Which configuration is causing this issue?
when a physical link was disconnected. The FC connection did NOT failover when a
physical link was disconnected.
Which configuration is causing this issue?
A. iSCSI is in legacy port mode, andFC is in virtual port mode.
B. iSCSI is in virtual port mode, and FC is in virtual port mode.
C. iSCSI is in legacy port mode, and FC is in legacy port mode.
D. iSCSI is in virtual port mode, and FC is in legacy port mode.
Answer: A
Question #7 (Topic: Topic 1)
What are two 1 Gb iSCSI best practices to set up and-to-end connectivity (servers, switch,
and storage)? (Choose two.)
and storage)? (Choose two.)
A. Flow Control
B. Jumbo Frame
C. Spanning Tree
D. Unicast Storm Control
Answer: B,C
Question #8 (Topic: Topic 1)
A storage array is configured with four front-end ports on each controller (in a dual-
controller configuration) for server connectivity. The storage array runs in Legacy Port
mode. An engineer needs to provide multi-pathed (2 fabrics) connectivity from the storage
array to the server.
What is the minimum number of fault domains required?
controller configuration) for server connectivity. The storage array runs in Legacy Port
mode. An engineer needs to provide multi-pathed (2 fabrics) connectivity from the storage
array to the server.
What is the minimum number of fault domains required?
A. 8
B. 2
C. 4
D. 6
Answer: B
Question #9 (Topic: Topic 1)
When replacing a defective SC4020 controller with a new controller, the engineer notices
that the new controller does NOT fully initialize. The system runs SCOS version 6.5.30.
Which three actions should the engineer take? (Choose three.)
that the new controller does NOT fully initialize. The system runs SCOS version 6.5.30.
Which three actions should the engineer take? (Choose three.)
A. contact Dell Support
B. note the controller LEDsthat are lit or blinking
C. send a PhoneHome/SupportAssist
D. remove the battery from the controller
E. remove power cables from the chassis to drain the BMC
Answer: A,B,C
Question #10 (Topic: Topic 1)
An engineer has installed a Storage Array with a Tier 1 consisting of SSDs.
What should the engineer do to optimize performance for I/O workloads utilizing this Tier?
What should the engineer do to optimize performance for I/O workloads utilizing this Tier?
A. Disable write cache on volumes.
B. Convert Tier 1 to RAID 0.
C. Segregate the SSDs to a separate disk folder.
D. Change the sector size from 512 to 4K.
Answer: A
