This video demonstrates how to use Cisco ACI 6.0 Microsegmentation to isolate endpoints into smaller security zones called uEPGs. We will be using flexible attributes like IP address, MAC, VM name, or OS instead of relying on VLANs or subnets. We will go through enabling microsegmentation on existing EPGs, creating uEPGs with various attribute types, and applying contracts to control which isolated groups are allowed to communicate. The goal is to show how granular, policy-driven endpoint isolation can be achieved within the same Bridge Domain without redesigning the underlying network.