Hi all.
I am interested in testing the ntopng to monitor my environment, but I
have Cisco devices on my network, I use the netflow protocol. I ran the
ntopng with the following command.
ntopng -i tcp://192.168.1.5:5556
and my test router used the following commands
ip flow-export version 5
ip flow-export destination 192.168.1.5 5556
Interface FastEthernet 0/1
ip flow egress
ip flow ingress
ip route-cache flow
However, the collection does not work is displaying the following message:
No packet has been received yet on interface tcp://192.168.1.5:5556.
Please wait 8 seconds until this page reloads.
ie not collecting researching found that need nprobe, and the same need
and paid leave but wanted to just test is it possible? in the execution
of it he says that is limited to 25000 flows that is sent to 25000 flows
ntop it stops working? another question I can not do the cisco router
send straight to ntopng need to go through nprobe?
Regards.
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