Apache Friends Support Forum

I go to check my port at http://scan.sygate.com/stealthscan.html and they show me that my port 80 is blocked. How can I unblock this port ?

How can we know this?

Look in the manual of your OS, Firwall or Router.

After reset my router to default, the port 80 is opened.
I want to make my web server but I don't know to do it. Anyone can help me ?