Architect - Assessment, Planning & Design Exam Questions PDF download

QUESTION: 9

A host is using 10 logical devices from an array. The administrator is adding one additional virtual device for host use. What should be done?

Create a logical volume on the array, configure LUN masking, reboot the host.
Create a logical volume on the array, configure LUN masking, rescan the SCSI bus.
Create a logical volume on the array, zone the host to the array ports, configure LUN masking, reboot the host.
Create a logical volume on the array, zone the host to the array ports, configure LUN masking, rescan the SCSI bus.

Answer(s): B

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A four switch Fabric with 8 ports per switch using a full-mesh connectivity approach will have 20 ports available for Fabric attached devices. How many ports will be available using the full mesh approach when increasing the number of switches from four to six?

Answer(s): B

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QUESTION: 11

A cascade network topology can be used for which two purposes? (Choose two.)

Create a fault resilient storage network with two or more switches.
Interconnect multiple switches together that are local or remote via ISLs.
Connect two or more switches where all switches do not have to have direct access to each other.
Establish a storage network that enables all switches regardless of number of switches to connect to each other.

Answer(s): B,C

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QUESTION: 12

What are three key advantages of deploying a director-based solution over a mesh of switches? (Choose three.)

lower cost
consistent latency
improved availability
increased hop count
ease of management

Answer(s): B,C,E

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QUESTION: 13

A customer is configuring a host to have access to four virtual devices. The customer wants to create a RAID 10 volume using these devices. The customer has two arrays and will be mirroring between arrays and striping within arrays. The arrays are not zoned to see each other. Which two choices are valid? (Choose two.)

file based virtualization
host based virtualization
device based virtualization
network based virtualization

Answer(s): B,D

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QUESTION: 14

You are architecting a redundant SAN which will include 100 hosts with dual HBAs, 50 hosts with quad HBAs, and storage arrays which have a total of 48 ports. The SAN implements redundant Fabrics and redundant ISLs. A 128 port director is ten times as expensive as a 16 port switch. Focusing on management, cost, performance, and future expansion, which solution is the most effective?