How do you typically size a Stealthwatch solution? Based on the number of flows, right? But what would be the most effective way to estimate the number of flows?
Cisco does provide the Flows Per Second Estimator tool but I am not entirely sure how to use it...For example, Under device category: Small (100), Medium (200), Large (400), what do the numbers mean, the device's FPS? If so, I would have to login to the device to get the number, right? If I have 100 switches, I would have to login to all 100 to get the FPS from each?
Looking for sizing suggestions.