Please Find the article at the link below.https://medium.com/@enricosorge/cisco-live-2018-how-to-handle-threats-in-a-very-large-event-b82133191b1e

Hi,a customer with an old C350 3 nodes environment and Ironport Centralized Management license (IPCM-C3-1Y),would like to migrate to C370 appliances, but is not clear on documentation if there's still the need of the centralized management license or...