I have a Huawei B535-232 4G LTE router with the following configuration:
- set ddns with NO-IP,
- set static ip of the server to which I want to connect remotely via SSH,
- set SSH port forwarding with: Wan port 8888 and Lan port 22 for server static ip.
I do not understand why I can not connect, the port 8888 is closed,where I am wrong ?