CLOUD Y VIRTUALIZATION QUIZ

Which statement identifies the functionality of virtual machines?. Virtualized servers run most efficiently when they are physically connected to a switch that is separate from the hypervisor. The hypervisor can virtualize physical components including CPU, memory, and storage. Each hypervisor can support a single virtual machine and a single software switch. The hypervisor communicates on Layer 3 without the need for additional resources.

An organization has decided to start using cloud-provided services. Which cloud service allows the organization to install its own operating system on a virtual machine?. platform-as-a-service. software-as-a-service. network-as-a-service. infrastructure-as-a-service.

Anycompany has decided to reduce its environmental footprint by reducing energy costs, moving to a smaller facility, and promoting telecommuting. What service or technology would support this requirement?. Cisco ACI. cloud services. APIC-EM. data center.

What are two fundamentals of virtualization? (Choose two). The environment must be configured with one hypervisor that serves solely as a network manager to monitor SNMP traffic. It allows logical network devices to move traffic between virtual machines and the rest of the physical network. It allows multiple operating systems and applications to run independently on one physical server. It allows a physical router to directly connect NICs from each virtual machine into the network. It requires that some servers, virtual machines and network gear reside on the Internet.

What role does a hypervisor provide for each virtual machine in server virtualization?. control and distribution of physical resources. software -as-a-service. services as a hardware controller. infrastructure-as-a-service.

A manager asks a network engineer to advise which cloud service models are used so employees do not have to waste their time installing, managing, and updating software which is only used occasionally. Which cloud service model does the engineer recommend?. infrastructure-as-a-service. software-as-a-service. platform-as-a-service. business process as service to support different types of services.