HI @d0ugmac1 That "idiot" explanation helped. ! Now I can ping both ways. I was the internal addresses that confused me and I could find the a hint anywhere. So thanks a million, you saved my evening...

Hi @d0ugmac1 It is an amazing difference... I for sure need the one with the lowest latency, as the setup will controlling my remote ham radio station. I am struggling to get my two ER605 give me...

hi @d0ugmac1 Thank you for getting back. I am just coming to the same conclusion right now, as I've set up an L2TP server one of the ER605 and foud out that my Huawei B535-232 4G router actually has...

Hi TP-link I have purchased 2 pieces of ER605 v2 because I need to setup an OpenVpn tunnel between a remote location connected to a Huawei 4G router using CGNAT. I use a secondary GSM switch to...