Cisco 1811 + NetFlow Analyzer + NAT
Good Morning,
We have a Cisco 1811 router, setup to report internally to Netflow Analyzer. Right now, we are getting duplicate flows for all entries that go through NAT.
For example, if someone goes to google, you would see 2 conversations in the internal interface, one from the internal of the computer requesting to the website as well as a entry for the external ip to the website.
Is this intended behaviour? Is there a way to stop this?
Right now, I am using:
ip flow egress
ip flow ingress
on the interface
Version 9 flows are being exported.
Any assistance would be greatly appreciated
We have a Cisco 1811 router, setup to report internally to Netflow Analyzer. Right now, we are getting duplicate flows for all entries that go through NAT.
For example, if someone goes to google, you would see 2 conversations in the internal interface, one from the internal of the computer requesting to the website as well as a entry for the external ip to the website.
Is this intended behaviour? Is there a way to stop this?
Right now, I am using:
ip flow egress
ip flow ingress
on the interface
Version 9 flows are being exported.
Any assistance would be greatly appreciated
Topic Participants
Praveen Kumar
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