EMC Virtualized Data Center and Cloud Infrastructure Design Specialist - E20-018 Exam Practice Test
A company has implemented a Vblock solution in their primary data center. They are using a single management toolset to configure and provision the compute, network, and storage resources within the Vblock.
Which management tool are they using?
Which management tool are they using?
Correct Answer: D
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An application processes test results from a manufacturing facility, then generates and archives quality reports. The application has been in production for five years.
The application was developed by an outsourced company that is no longer in business. The source code is not available. It can run on any current Microsoft Windows Server operating system.
What is this an example of?
The application was developed by an outsourced company that is no longer in business. The source code is not available. It can run on any current Microsoft Windows Server operating system.
What is this an example of?
Correct Answer: B
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You are meeting with the CIO to discuss your VDC design. They the amount of capital that is being invested in iSCSI adapters. They state that, because of the number of adapters required, it is more cost-effective to purchase 10 Gigabit Ethernet NICs and use the integrated hypervisor software stack.
How should you justify the increased cost of the iSCSI Adapters?
How should you justify the increased cost of the iSCSI Adapters?
Correct Answer: C
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An IT organization has started the process of moving to a virtualized data center. They are trying to set expectations for management.
What would be a realistic, near-term network resource objective?
What would be a realistic, near-term network resource objective?
Correct Answer: B
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Which product enables storage tiering to be extended to the host platform?
Correct Answer: D
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What is a key business driver for automation in the virtualized data center?
Correct Answer: D
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An organization supporting 10,000 desktop PCs is considering implementing VDI. What is a benefit of moving forward with a VDI plan?
Correct Answer: B
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Which type of application is a poor candidate for migration to a VDC?
Correct Answer: D
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Which EMC product provides seamless data mobility and enables management of the storage resources of multiple heterogeneous arrays from a single interface?
Correct Answer: A
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Which type of application is a poor candidate for migration to a VDC?
Correct Answer: A
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Which design consideration helps reduce risk when data is comingled across different business units in a VDC, or between different companies in the cloud?
Correct Answer: D
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Refer to the exhibit.
You are configuring the SAN environment of a VDC using switches with a Switch on a Chip architecture. A high I/O hypervisor is connected to Port 1 on the switch.
Where should you make the ISL connection to provide the lowest latency?
You are configuring the SAN environment of a VDC using switches with a Switch on a Chip architecture. A high I/O hypervisor is connected to Port 1 on the switch.
Where should you make the ISL connection to provide the lowest latency?
Correct Answer: A
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As part of a VDC design, you configured a number of hypervisor clusters that require a nonroutable network to accommodate data transfers for online VM migrations and cluster heartbeats. However, some of the clusters contain sensitive data that should not be accessible by hypervisors in any other cluster. The design recommends using Private VLANs to isolate each cluster's private network traffic.
The network administrator has created a Primary VLAN, and asks you how the Private VLANs should be configured. How should you instruct the network administrator to proceed?
The network administrator has created a Primary VLAN, and asks you how the Private VLANs should be configured. How should you instruct the network administrator to proceed?
Correct Answer: B
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Which is a valid method for modifying an application environment to support more clients and increased data throughput?
Correct Answer: B
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