NetFlow Collector is not receiving any flows
Posted in Network Problem Resolution, Network Traffic Analysis, Network Traffic Monitor, Scrutinizer on November 16th, 2010 by PaulIn Support it’s common to hear, “I’ve configured my device
to export NetFlow, but it’s not showing up in Scrutinizer.” There are a number of reasons that can prevent a NetFlow exporter from showing up in Scrutinizer and I would like to demonstrate, using a packet analysis tool, how to isolate the problem. It’s very likely that if you’re involved with network traffic analysis or administration that you’ve used Wireshark at one point or another and I want to go over some common ways to use Wireshark to analyze your NetFlow traffic.
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