Hi, Guys In the following topology the clients are communicating together using a GRE tunnel and using VPN over IPsec. (GRE tunnel over IPsec). Now I am trying to monitor the WAN traffic of the backbone router of Site 1. I am currently using ManageEngine (Netflow) to monitor the traffic. Netflow has to be configured on the backbone router and traffic has to be sent from the internal network of site 2 to the internal network site 1. Note that cloud 1 is connected to a virtual machine which contains the ManageEngine (NetFlow). I tried to connect the cloud to Site_1 (router) but manager engine could not find the sensors. Kindly find attached all the configurations which were used in this topology. Thanks for your help Regards
