Online Access Free E20-018 Exam Questions

To ensure cost and resource efficiency, your customer is concerned with the configuration management of their IT infrastructure.
Within a service management system, what would contain the most current information about each component of an IT infrastructure?

• A.Configuration CMDB
• B.Fed elated CMDB
• C.Asset management system
• D.CMDB

What error accounts for 99% of the reasons why recovery and availability fail?

• A.Failures in automation scripts
• B.Failure to test for corrupted Backups
• C.Configuration drift
• D.Environmental issues

An organization plans to migrate a single application from a traditional, physical infrastructure to new servers. These servers are the first of several planned for their VDC. This will be the pilot application for the VDC migration to be completed over the next 5 years. The project is well funded and the VDC has more than enough capacity to support the pilot application.
Which migration strategy will they most likely use and why?

• A.A forklift approach, because this allows them to re-purpose the old servers and add those resources to the new VDC immediately.
• B.A phased approach, because this allows them to re-purpose the old servers and add those resources to the new VDC immediately.
• C.A phased approach, because they can keep the old systems running in parallel and they have the capacity to run in either the VDC or traditional data center as needed should something go wrong.
• D.A forklift approach, because they can keep the old systems running in parallel and they have the capacity to run in either the VDC or traditional data center as needed should something go wrong.

You are using virtual (thin) provisioning to reduce the amount of physical storage that is initially required for an implementation.
On the storage array, you configure a pool that contains 10 TB of physical storage and then define several LUNs that total 50 TB. These LUNs are presented to several hypervisor clusters. Virtual Machines are subsequently created using a thick format for the virtual hard disks.
What is the maximum capacity that can be allocated for VM hard disks in this configuration?

• A.10 TB
• B.60 TB
• C.50 TB
• D.100 TB

A customer has implemented a Vblock solution in their primary data centre. They are using a single management tool set to configure and provisions the computer, network, and storage resources within the Vblock.
Which management tool are they using?

• A.EMC Unisphere
• B.EMC United Infrastructure Manager
• C.VMware vCenter
• D.EMC ControlCenter