Open ports that shouldnt be open - HELP

Discussion in 'Mac OS X Server, Xserve, and Networking' started by skiffx, Jan 30, 2009.

  1. skiffx macrumors 6502a

    Joined:
    Feb 5, 2008
    #1
    I ran nmap from several different machines and generally the results are:
    Not shown: 65528 closed ports
    PORT STATE SERVICE
    21/tcp open ftp
    80/tcp filtered http
    135/tcp filtered msrpc
    3389/tcp filtered ms-term-serv
    30025/tcp open unknown
    50558/tcp filtered unknown
    55555/tcp open unknown

    My setup is Airport Extreme > MBPro + 3 Windows Machines

    I only have 3389 (windows rdc) 50558 and 55555 forwarded with in Airport Extreme router, everything else should be closed.

    So why do I have 21, 135 and 30025 opened? any ideas?
     
  2. dampfdruck macrumors member

    Joined:
    Oct 20, 2008
    #2
    lsof

    Use the "lsof" command.

    E.g. lsof -i :1234
    will show you details regarding port 1234
     
  3. skiffx thread starter macrumors 6502a

    Joined:
    Feb 5, 2008
    #3
    Does anybody know if Airport Extreme keeps any ports opened by default?
     

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