A large enterprise has virtualized heavily in their data center. All virtual machines in the enterprise are built from standardized baseline templates. Based on these image templates, they have set configuration best practices and implementation workflows.
Recently, the company has started to see performance issues on several production-critical virtual guests. In responding to the performance issues, the cause was found to be incorrectly configured vNIC parameters in the virtual guests.
Which service should be implemented to identify deviations in the deployed servers from the baseline templates, and to remediate any such deviations?
A. Change management reporting
B. CMDB automation
C. Policy-driven configuration management
D. Incident management runbook automation
What cloud characteristic provides computing resources that facilitate multiple consumers using a multi-tenant model, with different physical and virtual components that are dynamically assigned and reassigned based on demand?
A. On-demand self-service
B. Resource pooling
C. Rapid elasticity
D. Measured service
Which represents the contractual agreement between the service provider and the business?
A. Terms of service
B. End-user license agreement
C. Non-binding user contract
D. Service-level agreement
A small company has two data centers located 30 km apart. You have been asked to design a VDC in each of the two data centers, using stretched VLANs and native Fibre Channel extension to interconnect the environments. After inquiring with the local service providers, you find that only two strands of dark fiber are available.
Which distance networking technology is the most appropriate?
A. CWDM
B. DWDM
C. Dark Fiber
D. MPLS
What is the definition of "cloud services"?
A. Shared applications, storage, and solutions accessed by a multi-tenant user base.
B. Access consumed in real time via internet services.
C. Business applications and real storage provided by and access through public internet services.
D. Consumer and business products, services, and solution delivered and consumed in real time over the internet.
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
An organization is designing a virtual server environment. They have an application that requires a significant amount of communication with a database.
The application and database will be located on different physical servers and configured on the same VLAN.
For performance, both the application and database will have dedicated network adapters.
Which virtualization functionality is negatively impacted by bypassing the hypervisor when configuring the dedicated network adapters for the applications?
A. Data replication
B. Converged networking
C. Mobility
D. Shared storage
What is a benefit of PowerPath/VE with RSA encryption relative to array-based data encryption?
A. Data encrypted before transmission to the array
B. Reduces CPU overhead on the host
C. Reduces SAN bandwidth requirements
D. Eliminates the need for key management
A customer wants to implement a service to provide their virtual server infrastructure the ability to dynamically migrate virtual machines from on physical host to another physical host.
Which server should they implement?
A. Distributed Switching
B. Resource Pooling
C. High Availability
D. Live Migrate
What is a key benefit to consumers of cloud services?
A. Start with minimal capital expenditure
B. Dedicated SAN access to applications
C. Requires extensive IT skills
D. No operational expenditure
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