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SMTP \ub610\ub294 Simple Mail Transfer Protocol\uc740 \ubc1c\uc2e0\uc790\uc640 \uc218\uc2e0\uc790 \uac04\uc5d0 \ubc1c\uc2e0 \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uace0 \ubc1b\uace0 \uc804\ub2ec\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc785\ub2c8\ub2e4. \uc774\uba54\uc77c\uc774 \uc804\uc1a1\ub418\uba74 SMTP\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc778\ud130\ub137\uc744 \ud1b5\ud574 \ud55c \uc11c\ubc84\uc5d0\uc11c \ub2e4\ub978 \uc11c\ubc84\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4.<\/p>\n<p><!--more--><\/p>\n<p>\uac04\ub2e8\ud788 \ub9d0\ud574\uc11c, <b>SMTP \uc774\uba54\uc77c<\/b> SMTP \uc11c\ubc84\ub97c \ud1b5\ud574 \uc804\uc1a1\ub418\ub294 \uc774\uba54\uc77c\uc77c \ubfd0\uc785\ub2c8\ub2e4. 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