WHAT DOES GET INTO WINBOX MEAN?

If I were for making that port 22, This might allow remote access to WINBOX using the initial URL and remote access to SSH using the 2nd 1 (see under screenshot). To the port to access my ATT GW, I just picked an arbitrary port and employed 8888.If you still can’t connect to the MikroTik router, make sure your Laptop’s Ethernet adapter is confi