I'm try to host a RTC: Wolfestien game server. I turned off my windows firewall. But every time I host the server it show up on the Local Area Network page. I want my server to show up on the Internet page. I have a router and I belive it has a buit-in firewall. How do I turn off the router's firewall?

I was think about putting my router in a DMZ, but where do i find a de-miltarized zone?