I am experiencing the exact same issue with the same routers (two ER6020s). Lan-to-Lan IPSEC VPN shows the tunnel is active and connected, but no traffic will pass through the tunnel from either...

lcford1978 wrote Model : Hardware Version : Firmware Version : ISP : I have 2 TL-ER6020's and have configured them as per the instructions to setup a VPN between them. It says they are connected and...