I have a Cisco router with a dual-stack setup. The majority of my traffic is Ipv4 but some is IPv6. I am sending all the data to PRTG via NetFlow v9. I would like to separate the traffic by IPv4 and IPv6 so that I can determine my usage stats. I thought maybe I could make a sensor for each type and then exclude the opposite protocol from that sensor. Does this sound reasonable or should I try another way? I'm a bit new to PRTG so I'm still figuring out how it all works, any insight or pointers would be greatly apprecitated.