In this screencast tutorial I cover how to use and set up IceFloor. IceFloor is a graphical front end to the built in PF Firewall inside your Mac. In this screencast I cover installation and set up, how to open the ports you need to make your services work, and walk through all of the options included in IceFloor.
If you find this tutorial helpful please subscribe, like, favorite and share it so others can find it on the internet. If you have any questions or comments feel free to leave them below and I'll do my best to get back to you.