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2018 May Cisco Official New Released 700-602
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UCSInvicta Systems Engineer Exam
Question No: 31
Which two common situations that kill a VDI user experience can Cisco UCS Invicta address?
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Windows patching and Systems Center performance
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CPU-intensive calculationstorms and antivirus scanning
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Antivirus scanning and rapid deployment expansion
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Ray-tracing in CAD/CAM applications and Phong shading in graphics rendering
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TCP window size negotiation and TCP slow-start
Answer: A,B
Question No: 32
Which RAID level does Cisco UCS Invicta utilize?
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RAID 0
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RAID 1
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RAID 5
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RAID 6
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Cisco UCS Invicta does not use RAID
Answer: D
Question No: 33
Which management platform does Cisco envision as the centralized control point for the data center that includes Cisco UCS Invicta?
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Cisco Intelligent Automation for Cloud
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Cisco UCS Manager
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Cisco UCS Central
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Cisco UCS Director
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Data Center Network Manager
Answer: D
Question No: 34
Which four size drives are available for the Cisco UCS Invicta? (Choose four.)
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240 GB
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120 GB
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140 GB
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220 GB
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440 GB
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480 GB
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960 GB
Answer: A,B,F,G
Question No: 35
Which option is a characteristic of the ring buffer?
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It leverages a LIFO queue.
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It needs to be flushed with every write because a power outage results in data loss.
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It serves as a front-end cache to speed up data access.
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It requires users to customize several tuning parameters in the Cisco UCS Invicta management GUI tooptimize its performance.
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A small portion of each SSD is allocated to provide persistent storage to support the ring buffer.
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It is backed up with a super capacitor.
Answer: F
Question No: 36
How many PCIe slots are available in the Cisco UCS Invicta appliance for additional 10 cards?
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2
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0
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1
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3
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4
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5
Answer: F
Question No: 37
Which option is a characteristic of the hardware configuration of a Cisco UCS Invicta scaling system node in a scaling system?
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The storage node is equipped with a RAID controller but the storage router is not.
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The storage router and the storage node are equipped with ring buffers.
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The storage node has the exact same hardware configuration as a storage router.
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The storage node requires a hardware upgrade before the deduplication feature can be enabled because the deduplication feature is more resource intensive.
Answer: A
Question No: 38
Which option describes how Cisco solves the scaling solution problem that is associated with existing flash drive architectures?
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Each Cisco UCS Invicta appliance and scaling system node has a dedicated Fibre Channel interface.
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Each Cisco UCS Invicta appliance and scaling system node has a dedicated router.
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Each Cisco UCS Invicta appliance and scaling system node has a dedicated controller.
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Each Cisco UCS Invicta appliance and scaling system node has a dedicated management node.
Answer: B Explanation:
The router allows to scale up storage nodes and have them connected with the needed servers.
Question No: 39
Which option lists the system functions that are included in the scaling system router?
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Node management, mirroring, and replication
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Flash management, error correction, and power fail data protection
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Node management, thin provisioning, and deduplication
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Snapshots, thin provisioning, and deduplication
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Node management, mirroring, and snapshots
Answer: A
Question No: 40
Which option describes the ring buffer and how it is used?
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The ring buffer is a PCIe card with non-volatile RAM. When data writes are in the ring buffer, the write is acknowledged immediately. The block translation layer then organizes the data before it is written to the SSD.
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Each SSD is divided into many ring buffers, which represent the locations where data is stored on the SSD.
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The ring buffer is a circular software storage construct, used to simulate the behavior of a track on a hard disk drive.
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The ring buffer is where writes are queued before being written to disk. To protect against data loss, each write to the ring buffer is captured in a log file located on a persistent storage device.
Answer: D
Explanation: Eventhoughthe Ring Buffer does correspond to NVRAM in Cisco UCS Invicta, the write is not acknowledge immediately but queued and thenwritten, this is in order to protectagainstdata loss.
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