Endpoint Securty Groups

Endpoint Security Groups Explored

In my post about the new features of ACI 5.0 (link) I explained the concept of the ESG shortly. This post explores the Endpoint Security Groups in more detail. First we need to appreciate the fact that the introduction of the Endpoint Security Groups is the biggest change in the tenant policy model since ACI’s inception. The tenant policy model hasn’t changed in any major way since ACI 1.0 (as far as I know).