Which two components should be checked when a Cisco Nexus 9000 Series Switch fails to boot using POAP? (Choose two.)
DNS server with IP address 192.168.1.1 is deployed in a data center A network engineer must configure a Cisco UCS Fabric Interconnect to use this DNS. Which configuration should be applied?

Refer to the exhibit. A network engineer uses Ansible to automate the provisioning of different ACI tasks. The current design requires that each application profile has a single applications. All application EPGs must belong to the same configured bridge domain Which set of actions must be taken to accomplish this goal?
A network engineer evaluates cloud services for a customer. The customer requires the cloud service to provide tools that enable provisioning, customization, scaling, and management of a specific application. Which cloud service model meets these requirements?