E20-020 무료 덤프문제 온라인 액세스

Which infrastructure does VCE Vblock represent?

• A.Converged
• B.Traditional
• C.Brownfield
• D.Hyper-converged

In a cloud design, an architect has defined a separate trust zone for host management. The hosts will be running open source hypervisors.
What should be included in the design deliverables to support this separate trust zone?

• A.Separate PKI and encrypted CMI portal access
• B.Separate authentication source and a preferred zone set
• C.Isolated management network and a common super-user account
• D.Isolated management network and a separate authentication source

What is a key benefit to consumers of cloud services?

• A.Start with minimal capital expenditure
• B.No operational expenditure
• C.Requires extensive IT skills
• D.Dedicated SAN access to applications

An organization has internal applications that require block, file, and object storage. They anticipate the need for multi-PB storage within the next 18 months. In addition, they would prefer to use commodity hardware as well as open source technologies.
Which solution should be recommended?

• A.Ceph
• B.Cinder
• C.Swift
• D.Hadoop

An organization wants to deploy a block storage in the cloud using a storage array that is accessible through the iSCSI protocol. The hosts support iSCSI.
Why would network segmentation be included in the design to support this requirement?

• A.Enable LUN masking capabilities of the array
• B.Enable CHAP between the array and hosts
• C.iSCSI traffic is not supported on networks with other types of traffic
• D.Secure all traffic between the storage array and the hosts