Port Forwarding

Hello everyone,

I am needing a detailed guide on how to port forward my microtik antenna. I have seen a few videos but nothing specific to my setup. I work for the WISP provider that I have my service through and my boss is not up to speed with UPNP on microtik. I have several customers who would benefit from this as well. I have a basic setup (ether1 and wlan1 on my interface) I do have the UPNP option on my routerboard. Right now my xbox console shows that I have a double NAT. Any help is appreciated.