Problem in Monitoring ESP Traffic

Asked By justine millar 90 points N/A Posted on - 12/04/2011

I am having a problem supervising ESP traffic; my Cisco router is not producing NetFlow packets on the ESP traffic. How can I fix this? 

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Answered By Mission help 0 points N/A #118342

Problem in Monitoring ESP Traffic

The VPN is the Solution used when traffic has to be sent securely between various offices and IPSEC tunnel is what would be commonly used in an enterprise level of network.

To any enterprise which uses such tunnels would also like to monitor the traffic usage and bandwidth utilization in the tunnel. The netflow technology comes into the picture in this case as IPSEC tunnels, or most tunnels for that matter, supports Netflow data export. All that has to be done is enable. Netfolw data Export on the tunnel send this information to the Netflow analyzer and you have reports in a matter of minutes!!!

 

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• Posted on - 12/05/2011
• Question Category: Networking