 C Series Server with a locked down completely encrypted image. Application policy Infrastructure controllers are configured in cluster always. These controllers are synchronized controllers in cluster that provides the visibility, application deployment, fabric management, health monitoring, and policy management for the multitenant ACI environment. Multitenant concept has been introduced in most of the IT Solutions to segregate the policies, configurations etc. For a provider environment, different tenants can be created for different organizations. Different tenants can be created for different departments for enterprise environment based on security zone. Tenant is more of a unit of Isolation and this is configured as per the organizational requirement and practices. ACI has four types of tenants: User Tenant: Configured by the administrator as per the organization's requirement for segregating policies that govern the operations of web, database & Applications. The Management Tenant: This is system provided tenant however this tenant can be configured by the fabric administrator. Common Tenant: This is also a system provided tenant and can be configured by the fabric administrator. Infrastructure Tenant: System provided but can be configured by the fabric administrator. This tenant governs the operation of Infrastructure resources such as VXLAN overlay network etc. Two types of policies within the ACI fabric: Fabric Policies: Policies that govern the operation of the fabric ports including the fabric configuration like Border Gateway Protocol (BGP), Network Time Protocol (NTP), Intermediate System-to-Intermediate System Protocol (IS-IS) Downloaded 4/15/2022 9:44:49 AM Nova Southeastern University IP Address: 137.52.76.29 SDN Practical Orientation Access Policies: Policies that govern the operation of the access ports which gives the connectivity to the underlying resources like compute, storage, virtual machines, Hypervisors, Network, End Points etc. APPLICATION CENTRIC INFRASTRUCTURE The transformation from