Free EMC E20-018 Exam Dumps Questions & Answers

You are designing a new VDC and are planning to use iSCSI for storage connectivity from the hypervisors. The network infrastructure is 10 Gigabit Ethernet, and the hypervisor hardware can support only two NICs. Your networking design on the hypervisor must provide the highest level of performance, security, and fault tolerance.
What should you recommend?

• A.  Leave the NICs independent and connect them to different access layer switches. Use the same VLAN for SCSI traffic as for management traffic.
• B.  Leave the NICs independent and connect them to different access layer switches. Configure a separate VLAN for iSCSI traffic on each NIC.
• C.  Bond the NICs together and connect them to different access layer switches. Configure a separate VLAN for the iSCSI traffic.
• D.  Bond the NICs together and connect them to different access layer switches. Use the same VLAN for SCSI traffic as for management traffic.

Refer to the exhibit.

You are designing the storage environment for a new VDC. The applications have been classified into three groups, as shown in the exhibit. You have chosen to create a storage pool for each application group.
How should you configure the storage for each pool to meet the performance and capacity requirements, while minimizing costs?

• A.  Pool 1 - SSD and SAS drives with storage tiering Pool 2 - SAS and NL SAS drives with storage tiering and cache tiering Pool 3 - NL SAS drives with cache tiering
• B.  Pool 1 - SSD and SAS drives with storage tiering Pool 2 - SAS and NL SAS drives with storage tiering and cache tiering Pool 3 - SAS and NL SAS drives with storage tiering and cache tiering
• C.  Pool 1 - SSD and SAS drives with storage tiering Pool 2 - SSD and NL SAS drives with storage tiering Pool 3 - SAS drives with cache tiering
• D.  Pool 1 - SSD and SAS drives with storage tiering and cache tiering Pool 2 - SAS and NL SAS drives with storage tiering and cache tiering Pool 3 - NL SAS drives with cache tiering

The Patriot Act is a law that, under special circumstances, allows warrantless search and seizure of information. Which environment presents the highest risk to corporate information given the Patriot Act?

• A.  Private VDC
• B.  Multi-tenant public cloud
• C.  Virtualized service provider
• D.  Multi-tenant private cloud

In which situation should you consider implementing hypervisor over-provisioning?

• A.  A mix of Tier-1 and Tier-2 applications in the same hypervisor cluster
• B.  Multiple applications with peak workload times that do not overlap
• C.  Multiple applications with the same peak workload times
• D.  Performance is a primary and critical consideration

What should be the guiding principle of data ownership when using a service provider?

• A.  The business owns the data no matter where it is placed
• B.  The business shares ownership with the service provider depending on the type of data
• C.  The service provider owns all the data that the business places on its service
• D.  The business only owns the data that they store on the system