I’m pretty new to Netflow and have inherited an existing Netflow monitoring setup. We are running all Cisco switches with monitoring on our cores which are Cisco 4500’s to Solarwinds NTA. I was looking at the traffic trying to figure out what traffic is causing some heavy bandwidth usage at some of my sites and I noticed that a lot of traffic is coming from Amazon Web Services and that is all it lists. I have been able to conclude that it may be YouTube but can’t really take that to my supervisor who isn’t really “techy”. My question is, is there something I can change to make my Netflow data more meaningful. I know that tons of sites are cloud hosted now, so is that just how it will be with Netflow data?
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