Denying Ports


I tried this but there is no filter option for deny ports,there is an option only for permit all and permit only... If I want deny only one port means It'll be difficult.. Anyother hope for denying port number 80
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More about denying ports
  1. It'll deny by default unless you allow.

    The port only opens up when you request something on a different port. You want to go to a secure website, HTTPS using port 443. The request goes out, when it comes back in port 443 is opened.
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