I need some help setting up NetFlow so that I can trace traffic all the way to specific endpoints inside my organization.
One specific example: If I build a Domain view on a specific domain, I always get the error "no traffic received from...."., regardless of the domain I search for. I can't figure this out because I test it by surfing the web to various sites, but I can never see the traffic after the fact.
I have the IP address ranges set up to include my various LAN subnets. What else could be blocking the domain resolution?
Thanks for the help in advance.