An administrator has been promoted to architect when trying to access one of the servers, the architect receives the error: “Authentication failure: Account is not allowed”. Which of the following explains why access was denied?

Two VMs are in the same subnet 10.120.10.x/24, but the VMs cannot communicate with each other. Which of the following could be causing this problem?

A hypervisor that prevents vendor lock-in is:

A cloud solution provider offers services solely to the healthcare industry which meets specific security and government regulations. This is an example of which of the following cloud types?

An organization allows clients to retrieve information on earthquake events. This is a description of which of the following classifications?

An administrator needs to build a VM for a legacy, single-threaded application. According to best practice, how many virtual CPUs should the administrator use?

lmplementing a process in a change management system takes place after:

Which of the following is the BEST method to isolate iSCSI network traffic?

A college has implemented a private cloud for students and faculty. The college is required by their accrediting body to ensure that the cloud meets certain confidentiality and privacy requirements. Which of the following represents the LEAST intrusive testing method for the college to use, while ensuring separation of duties during the testing?

An administrator is responsible for managing a private cloud that has servers that require a significant amount of RAM, but does not have the resources to dedicate to the guests. Which of the following features should the administrator configure on the hypervisor?