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Hello, a quick question, how do i open/enable a port ? ( I don't have firewall) i know nmap localhost will list all the open ports, but what if i ...
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  1. #1
    Just Joined!
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    Sep 2004
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    Sydney, Australia
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    How to open Ports ?


    Hello,

    a quick question, how do i open/enable a port ? ( I don't have firewall) i know nmap localhost will list all the open ports, but what if i want to open or close a particular port (firewall is disabled ) My distro is FC3?

  2. #2
    Linux Newbie
    Join Date
    Jan 2004
    Location
    Belgrade, S&M
    Posts
    177
    I suppose you could use netcat:
    Code:
     nc -l portnumber
    also take a look at man nc.

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