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Hello Friends,

I am using TL-R470T+ v.4 to connect two separate WAN connections. One is a 2 Mbps leased line and the other is a shared broadband connection. Both the connections are from the same ISP. Both have their own Router. When I am connecting the WAN cables to the WAN port of the load balancer, it is showing "Link up" meaning the cables are connected. However in the "Maintenance > Diagnostics > Online Detection", it is always showing "Online Detection Failed". I have rechecked and verified the connection details from the ISP. When I am checking the connections on individual machines, it is working fine. I have tried reset / power cycling the load balancer also. Please can anyone help me understanding the problem.