You need to divide your virtualized environment into groups that can be managed by separate groups of administrators. Which of these tools can you use?
A. Quotas
B. CPU affinity
C. Resource pools
D. Licensing Optimizing Performance
Answer: C. Resource pools allow the creation of a hierarchy of guest virtual machine groups that can have different administrative privileges assigned to them.
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Cloud Infrastructure Chapter 7
- Which of these options is not a valid mechanism for improving disk performance?
- Which tool allows guest operating systems to share noncritical memory pages with the host?
- What do you need to employ if you have a serial device that needs to be utilized by a virtual machine?
- Which of the following must be licensed when running a virtualized infrastructure?
- In a scenario where an entity exceeds its defined quota but is granted access to the resources anyway, what must be in place?
- What mechanism allows one core to handle all requests from a specific thread on a specific processor core?
- How does the hypervisor enable access for virtual machines to the physical hardware resources on a host?
- When would a reservation be used?
- How are quotas defined?
- Quotas are a mechanism for enforcing what?
- Which of the following would be considered a host compute resource?
- An existing on-premises application will no longer be used in your company's public cloud implementation. Instead, a functional cloud equivalent will be used. To which aspect of the application life cycle does this apply?
- Andrew is working in a server room and needs to connect his laptop directly to a hypervisor for management purposes. What should he plug his laptop into?
- At which application life cycle phase is software performance tweaked?
- At which application life cycle phase are breakpoints removed by developers?
- Which of the following is an example of application life cycle management models?
- Which key is used to encrypt an SSH session?
- Which e-mail transfer protocol is commonly used to send notifications?
- What systems do cloud providers implement for rapid deployment of customer-requested services?
- You need to determine if future cloud network performance values are acceptable. What should you do first?
- You are using IPMI to remotely monitor a host whose operating system has crashed and is unresponsive. What type of items would you be monitoring?
- Which protocol does Microsoft System Center Configuration Manager (SCCM) use to gather hardware inventory?
- A national tax preparation firm tracks internal IT resource usage by department for billing purposes. What type of cloud is this?
- What is the desired end result of ITIL?