I installed the eval plugin of Netflow after upgrading to 12.3 today. I have setup the 2811 router to send info to the Netflow server. The Netflow server however is not seeing the information. Here is the flow diagram Netflow/WUP server --> Switch --> Firewall --> Router 2811 Do I need to specify a source on the router and then allow the traffic through the firewall? Thanks

Hope this help.

Claudio Robles
Ipswitch Network Monitor Team