Looking for NetFlow Analyzer with Post-NAT Destination IP Reporting

[saba53]

Hello,

I am looking for a NetFlow analyzer that can display and report statistics using the Post-NAT Destination IPv4 Address.

For example, I’d like to monitor the download traffic of each individual end host based on their internal LAN IP addresses. However, the NetFlow analyzers I’ve tested so far only show the Destination IP address, which means I can only see my public IP in download traffic reports.

If there is any NetFlow solution that supports reporting by Post-NAT Destination IPv4 Address, please recommend one.

Thank you in advance

[balaji.bandi]

It depends on the product we are referring here, If you send both inside and outside interface netflow, you can correlate them right(just thought)

[saba53]

Thanks for your response.

What do you mean by “product”? Are you referring to the NetFlow Analyzer? Could you recommend one suitable for this kind of scenario?

[balaji.bandi]

From what device are you looking to extract information? As long as the Neflow data is exported, any NetFlow extractor tool can help you.