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  • shunpiking.org/2020/12/05/%e3%80%90%e5%a5%b3%e5%84%aa%e3%80%91%e7%a6%8f%e5%8e%9f%e9%81%a5%ef%bc%9a%e5%8c%97%e5%b7%9d%e6%82%a6%e5%90%8f%e5%ad%90%e8%84%9a%e6%9c%ac%e3%83%89%e3%83%a9%e3%83%9e%e3%80%8c%e3%82%a6%e3%83%81%e3%81%ae (port 80)