![]() NetFlow v9 Egress is collected on traffic going out (i.e. What goes in must go out, right? Ya, usually. To figure out outBound traffic volume, ingress must be collected on all interfaces and the reporting software then displays outbound traffic. NetFlow v9 Ingress is collected on traffic going into (i.e. It can also depend on what your collector can handle and scale in flows Hi it depends on what your requirements are, we use it for security we are very tight on it and collect everything so we can mao all traffic patterns and also as we use iwan we use liveaction and it needs to be enabled with nbar for that More questions? You might want to read this blog:
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