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  • bitdays.co.kr/2021/04/17/2024%ec%97%90-%ec%9d%98%ed%95%b4-obd-%ed%85%94%eb%a0%88%eb%a7%a4%ed%8b%b1%ec%8a%a4-%ec%8b%9c%ec%9e%a5-%ed%81%ac%ea%b8%b0-2021-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4-%ed%95%a9%eb%b3%91-%eb%b0%8f-2/ (port 80)