Refer to the exhibit.
Refer to the exhibit. A Cisco ACI environment hosts two e-commerce applications. The default contract from a common tenant between different application tiers is used, and the applications work as expected. The customer wants to move to more specific contracts to prevent unwanted traffic between EPGs. A network administrator creates the app-to-db contract to meet this objective for the application and database tiers. The application EPGs must communicate only with their respective database EPGs. How should this contract be configured to meet this requirement?
Refer to the exhibit. An engineer configures communication between the EPGs in different tenants.
Which action should be taken to create the subnet?
An engineer must limit management access to me Cisco ACI fabric that originates from a single subnet where the NOC operates. Access should be limited to SSH and HTTPS only. Where should the policy be configured on the Cisco APIC to meet the requirements?

Refer to the exhibit. An engineer must implement the inter-tenant service graph. Which set of actions must be taken to accomplish this goal?
Refer to the exhibit.
Refer to the exhibit. The EPG-100 must be extended to the vCenter as a port group with a tagged VLAN ID of 100. Which set of actions accomplishes this goal?