I have a 1 month old Archer c7,Having roblems in that i cant connect to remote management https://---.---.---.---:443. or http://address on port 80. Also cant connect directly to any of my devices usi

I have an Archer C7 router which i am trying to use with No-ip ddns, No-ip requires me to input & forward port number,but cant find this info in Router admin. Can anyone help please. Tried using tplin