E20-020 무료 덤프문제 온라인 액세스

An organization is implementing a backup solution for their private cloud. They are concerned that having the backup data stored onsite will expose them to lose in the event of a site-wide disaster. They are considering replicating the backup storage to an external site.
What are the design considerations involved with this replication solution?

• A.Ensuring sufficient network bandwidth is available and network traffic encryption is considered
• B.Ensuring proper hypervisor support and sufficient network bandwidth is available
• C.Ensuring network traffic encryption is considered and ensuring proper hypervisor support
• D.Ensuring proper hypervisor support and the availability of a federated single sign-on solution

An organization wants to provide its developers with the ability to deploy virtual machines.
These virtual machines have software and libraries installed that are used to develop applications. Each virtual machine will be configured with the same IP address and will be able to download application code from a central server.
Which will be included in the design to support these requirements?

• A.VSANs and virtual firewall appliances
• B.VLANs and virtual firewall appliances
• C.VLANs and virtual IDS appliances
• D.VXLANs and an OS firewall

Which additional considerations must a cloud monitoring system address compared to a traditional monitoring system?

• A.Tenant isolation, orchestration, and elastic workloads
• B.Orchestration, elastic workloads, and Data at Rest security
• C.Elastic workloads, Data at Rest security, and tenant isolation
• D.Data at Rest security, tenant isolation, and orchestration

Which categories of network traffic should be isolated from inter-host communication and each other?

• A.Logging and messaging
• B.Administration and storage
• C.Cloud services and administration
• D.Messaging and storage

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.Hadoop
• C.Cinder
• D.Swift