Is there a rule to calculate required datarate to successfully poll end-systems data, events etc. from NAC GW to NMS or do you have some example values measured?
I have an opportunity where NAC GWs are to be installed in remote locations with far less than 1 Mbps Internet connectivity (rather 100-200kbps) and the connectivity should not consume the link completely. There will be no more than tens of end-systems per one NAC GW.
One thing is, AFAIR, we can set poll interval to some bigger value, but what are the poll traffic boundaries we are functioning in?