sorry if this is in the wrong place, please move it accordingly
So, I need an answer to my problem. I need to setup local IIS server and need to access it from public. I tested the IIS server, works well locally, also I can access it using my ISP public IP, with port forwarded of course.
The problem is, the place where the IIS Server will be located, is only reachable via 4G/LTE internet. I’ve tried using Huawei E3772 USB Modem, connected to TP Link MR3420v5 router, forwarded the port, but it’s still closed when I check it on canyouseeme.org
Any other solution?