2005-12-20 揉め http://www.google.co.jp/search?hs=WMC&hl=ja&client=firefox&rls=org.mozilla%3Aja-JP%3Aunofficial&q=port+forwarding+%E3%83%96%E3%83%A9%E3%82%A6%E3%82%B6&btnG=Google+%E6%A4%9C%E7%B4%A2&lr=