In this post I will be talking about how to configure Cisco router with Netflow to check top talkers in the network
so configuring the topology below:
R5 will be configured with NETFLOW and R6 will be sending ICMP packets to R5's loopback
configurations:
then we start sending packets from R6 then we use the command #show ip flow top-talkers
and the result will be showing gradually increasing as below:
you can see that I'm sourcing traffic from R6 loopback towards R5 loopback and the bytes are increasing while the ICMP ping increasing.
so configuring the topology below:
configurations:
then we start sending packets from R6 then we use the command #show ip flow top-talkers
and the result will be showing gradually increasing as below:
you can see that I'm sourcing traffic from R6 loopback towards R5 loopback and the bytes are increasing while the ICMP ping increasing.
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