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E20-545 Online Practice Questions and Answers

Questions 4

When using the provisioning wizard, how many RAID group options are available?

A. 2

B. 4

C. 3

D. 6

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Questions 5

Which LAN configuration is recommended for an iSCSI network on the VNX?

A. Layer 2 (switched)

B. Layer 3 (routed)

C. Layer 2 (routed)

D. Layer 3 (switched)

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Questions 6

A VM guest on an ESX host requires direct access to a LUN. Which mechanism enables this?

A. RDM

B. Datastore

C. MetaLUN

D. Private LUN

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Questions 7

A company wants to connect four different IP subnets to a single existing LACP trunk. How can this be accomplished?

A. Configure four different IP addresses on the virtual LACP interface with different names.

B. Destroy the LACP trunk and configure two IP addresses on each physical interface with different names.

C. Destroy the LACP trunk and build an Ethernet channel; then configure four different IP addresses on the virtual Ethernet channel interface with different names.

D. This is not possible because only one IP address can be set on one interface.

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Questions 8

A customer wants to improve the network throughput of the NFS-connected ESXi server with jumbo frame support. They configured an FSN on the VNX with default settings. An MTU size of 9000 was set on the ESXi server in the network switch. After several performance tests the customer has not detected any performance improvement.

What must be done so that the throughput will be increased?

A. Set the MTU size of the ESXi server to 9016.

B. Set the MTU size in the network switch to 12000.

C. Set the MTU size of ESXi server and network switch to 4500.

D. Set the MTU size of the FSN to 9000.

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Questions 9

A customer wants to create a file system on a metavolume. What is the smallest metavolume that can be used?

A. 2 MB

B. 2 GB

C. 5 MB

D. 5 GB

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Questions 10

A host has visibility to a VNX Snapshot attached to a Snapshot Mount Point (SMP). The user has detached the original snapshot and has attached a later snapshot to this SMP.

What must the user do for the host to see the new point-in-time data?

A. No user action is required.

B. Rescan the storage bus.

C. Remove and re-add SMP to the host Storage Group.

D. Reboot the host.

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Questions 11

A customer is running SnapSure and wants their users to be able to perform a file restore from their own workstations.

Which feature in SnapSure would allow this?

A. CVFS

B. VSS

C. VFS

D. AWS

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Questions 12

Which AppSync copy type supports Replicator?

A. Silver

B. Bronze

C. Gold

D. Platinum

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Questions 13

A storage administrator is testing VNX Snapshot actions on their new VNX array. The administrator plans to make a point-in-time copy accessible to the host and then remove the point- in-time copy from the host.

Which VNX Snapshot functions will the administrator need to use?

A. Attach and Detach

B. Activate and Deactivate

C. Establish and Split

D. Synchronize and Fracture

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Exam Code: E20-545
Exam Name: VNX Solutions Specialist Exam for Technology Architects
Last Update: Apr 28, 2024
Questions: 250 Q&As

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