EMC E20-018 Online Practice Questions and Exam Preparation

EMC E20-018 Online Questions & Answers

• Question 51:

  A customer has three VMware ESX hosts in a cluster. They need to configure the virtual guest servers to restart automatically on an alternate host if the original host becomes unavailable. Which service should be configured on the cluster?

  A. Resource Pooling
  B. Live Migration
  C. Load Balancing
  D. High Availability
  D. High Availability

• Question 52:

  The CIO has asked you to review the status of your company's cloud deployment and validates that the implementation has entered the IT-as-a-Service phase. Which capability must be in place to transmitting to this phase?

  A. Self-service
  B. Policy-driven automation
  C. Chargeback
  D. Zero-touch Infrastructure
  B. Policy-driven automation

• Question 53:

  Refer to the exhibit.

  

  A VDC design requires 300 blade server chassis, each with two embedded Fibre Channel switches, which are connected to two separate SAN fabrics. For ease of management, each fabric can only be configured with a single VSAN. How should you configure this environment to meet the requirements?

  A. Configure the blade server switches in NPV mode. Configure the SAN core switches in NPIV mode.
  B. Configure the blade server switches in NPIV mode. Configure the SAN core switches in NPV mode.
  C. Configure the blade server switches in NPV mode. Configure the storage edge switches in NPIV mode.
  D. Configure the blade server switches in NPIV mode. Configure the storage edge switches in NPV mode.
  A. Configure the blade server switches in NPV mode. Configure the SAN core switches in NPIV mode.

• Question 54:

  What are the components of a GRC profile?

  A. Risk level, assessment date, regulations, security requirements
  B. Healthcare and financial audits, security requirements, terms of service, service termination agreement
  C. Availability reporting, risk level, regulations, security requirements
  D. Risk level, security requirements, terms of service, service termination agreement
  A. Risk level, assessment date, regulations, security requirements

• Question 55:

  A company asks you to design a stretched cluster environment for their new hypervisor deployment. The company's two data centers are located 150 km apart, and have Fibre Channel connected hosts and storage at both locations. Which distance networking technology should you recommend?

  A. DWDM
  B. CWDM
  C. Dark Fiber
  D. MPLS
  A. DWDM

• Question 56:

  A tenant of your service provider/hosting company requires that their data be completely isolated from other tenant data. Which implementation would best meet the tenant's requirement?

  A. Separate ports with dedicated LUNs
  B. Separate ports with dedicated pools
  C. Shared ports with dedicated pools
  D. Shared pools with separate LUNs
  B. Separate ports with dedicated pools

• Question 57:

  Applications of different criticality have been deployed on a collection of virtual servers. In an effort to save cost, a business continuity plan has been devised to provide half the number of physical servers to host the virtual machines at the disaster recovery site.

  What is a likely outcome if a disaster were to occur at the primary site?

  A. Application performance would be degraded
  B. Data would not be available to applications
  C. Application URLs could not be resolved
  D. Application data would be lost
  A. Application performance would be degraded

• Question 58:

  Why is there a need for a full risk assessment if a quick risk assessment has already been performed?

  A. A full assessment can help find operational exposures after implementation
  B. A full assessment is usually conducted by a third party to get an unbiased version of the risk profile
  C. A full assessment details all the exposures in high value/high risk assets
  D. A full assessment is always executed by internal auditing
  C. A full assessment details all the exposures in high value/high risk assets

• Question 59:

  What type of application is designed to use a middleware layer to communicate with, and share the data and resources of, other applications in the organization?

  A. ESB
  B. EAI
  C. EAI via Mesh
  D. SOA
  A. ESB

• Question 60:

  An administrator is configuring resources for a self service portal. They have just completed their storage infrastructures categories based on performance. Which process did the administrator just complete?

  A. Discovery
  B. Pooling
  C. Distribution
  D. GRADING
  D. GRADING