{"id":12369,"date":"2026-02-13T23:11:06","date_gmt":"2026-02-13T23:11:06","guid":{"rendered":"https:\/\/howtogeek.blog\/ko\/?p=12369"},"modified":"2026-02-13T23:11:06","modified_gmt":"2026-02-13T23:11:06","slug":"%ec%9c%88%eb%8f%84%ec%9a%b0%ec%97%90%ec%84%9c-%ed%8f%ac%ed%8a%b8%ea%b0%80-%ec%97%b4%eb%a0%a4-%ec%9e%88%eb%8a%94%ec%a7%80-%ed%99%95%ec%9d%b8%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ko\/%ec%9c%88%eb%8f%84%ec%9a%b0%ec%97%90%ec%84%9c-%ed%8f%ac%ed%8a%b8%ea%b0%80-%ec%97%b4%eb%a0%a4-%ec%9e%88%eb%8a%94%ec%a7%80-%ed%99%95%ec%9d%b8%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\uc708\ub3c4\uc6b0\uc5d0\uc11c \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p>\ub124\ud2b8\uc6cc\ud06c \uad00\ub828 \ub0b4\uc6a9\uc740 \uc775\uc219\ud558\uc9c0 \uc54a\uc73c\uba74 \ub2e4\uc18c \ubcf5\uc7a1\ud558\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc5f4\ub824 \uc788\ub4e0 \ub2eb\ud600 \uc788\ub4e0 \ud3ec\ud2b8\ub294 PC\uac00 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \ub610\ub294 \uc628\ub77c\uc778\uc0c1\uc758 \ub2e4\ub978 \uc7a5\uce58\ub098 \uc11c\ube44\uc2a4\uc640 \ud1b5\uc2e0\ud558\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \ube44\ubc00 \ud1b5\ub85c\uc640 \uac19\uc2b5\ub2c8\ub2e4.\ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\uc5b4\ub3c4 \uc544\ubb34 \ubb38\uc81c\uac00 \uc5c6\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc9c0\ub9cc, \uc5f4\ub824 \uc788\ub294 \uc0c1\ud0dc\ub85c \uc678\ubd80\uc5d0 \ub178\ucd9c\ub418\uba74 \ubcf4\uc548 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 Windows\uc5d0\uc11c \uc5b4\ub5a4 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\ub0b4\ubd80\uc801\uc73c\ub85c \uc5b4\ub5a4 \uc77c\uc774 \uc77c\uc5b4\ub098\uace0 \uc788\ub294\uc9c0 \uc54c\uba74 \uc608\uc0c1\uce58 \ubabb\ud55c \ubb38\uc81c\ub098 \uc545\uc131 \uce68\uc785\uc744 \uc608\ubc29\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc708\ub3c4\uc6b0\uc5d0\uc11c \uc5f4\ub824\uc788\ub294 \ud3ec\ud2b8\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p><code>Netstat<\/code>Windows\uc5d0\ub294 PowerShell\uc758 ` <code>Get-NetTCPConnection<\/code>git config`\uc640 GUI \uae30\ubc18\uc758 `git config`\uc640 \uac19\uc774 \uc2dc\uc2a4\ud15c \ub0b4\ubd80\ub97c \uc0b4\ud3b4\ubcfc \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \ub0b4\uc7a5 \ub3c4\uad6c\uac00 \uc788\uc2b5\ub2c8\ub2e4 <code>TCPView<\/code>.\uc775\uc219\ud574\uc9c0\uba74 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4.\ubb38\uc81c \ud574\uacb0\uc744 \ud558\uac70\ub098 \uc774\uc0c1\ud55c \ud504\ub85c\uc138\uc2a4\uac00 \uc2e4\ud589 \uc911\uc778\uc9c0 \ud655\uc778\ud558\ub824\ub294 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ub3c4\uad6c\uac00 \ud070 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.\ud65c\uc131\ud654\ub41c \ud3ec\ud2b8 \ubaa9\ub85d\uacfc \ud568\uaed8 IP \uc8fc\uc18c, \uc218\uc2e0 \ub300\uae30 \uc0c1\ud0dc \ub610\ub294 \uc5f0\uacb0 \uc0c1\ud0dc\uc640 \uac19\uc740 \uc815\ubcf4\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.\ub54c\ub85c\ub294 \ud654\uba74\uc774 \ub2e4\uc18c \ubcf5\uc7a1\ud558\uac8c \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, Windows\uc758 \uc77c\ubc18\uc801\uc778 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n<h3>Netstat \uc0ac\uc6a9\ubc95 \u2014 \uba85\ub839\uc904 \ud074\ub798\uc2dd<\/h3>\n<p>\uc774\uac83\uc774 \uace0\uc804\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4.\ube60\ub974\uace0 \ud604\uc7ac \ud65c\uc131\ud654\ub41c \ubaa8\ub4e0 \ud3ec\ud2b8\ub97c \uc54c\ub824\uc90d\ub2c8\ub2e4.\uad00\ub9ac\uc790 \uad8c\ud55c\uc73c\ub85c \uba85\ub839 \ud504\ub86c\ud504\ud2b8\ub97c \uc5ec\uc138\uc694(\ubb3c\ub860 \uc708\ub3c4\uc6b0\ub294 \ud544\uc694 \uc774\uc0c1\uc73c\ub85c \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\uc5b4\uc57c \ud558\uc8e0).<\/p>\n<ul>\n<li><strong>Windows \ud0a4\uc640 R<\/strong> \ud0a4\ub97c \ub3d9\uc2dc\uc5d0 \ub204\ub978 \ub2e4\uc74c, <code>cmd<\/code>Enter \ud0a4\ub97c \ub204\ub974\uc9c0 \ub9d0\uace0 <kbd>Ctrl + Shift + Enter<\/kbd>\uad00\ub9ac\uc790 \uad8c\ud55c\uc744 \uc694\uccad\ud558\ub294 \ud0a4\ub97c \ub204\ub974\uc138\uc694.(\uad00\ub9ac\uc790 \uad8c\ud55c \uc694\uccad \uba54\uc2dc\uc9c0\uac00 \ub098\ud0c0\ub0a0 \uc218 \uc788\ub294\ub370, &#8216;\uc608&#8217;\ub97c \uc120\ud0dd\ud558\uc138\uc694.)<\/li>\n<li>\uc785\ub825 <code>netstat -na<\/code>\ud558\uace0 Enter \ud0a4\ub97c \ub204\ub974\uc138\uc694.<\/li>\n<\/ul>\n<p>\uc774 \uba85\ub839\uc740 \ubaa8\ub4e0 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uacfc \uc218\uc2e0 \ub300\uae30 \ud3ec\ud2b8\ub97c \ub098\uc5f4\ud569\ub2c8\ub2e4.\uc5ec\uae30\uc11c <strong>n\uc740<\/strong> \uc8fc\uc18c(\ud638\uc2a4\ud2b8 \uc774\ub984 \ud655\uc778 \uc81c\uc678)\ub97c \uc22b\uc790\ub85c \ud45c\uc2dc\ud558\uace0, <strong>a\ub294<\/strong> \ud65c\uc131 \uc5f0\uacb0\uc744 \ubaa8\ub450 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\ucd9c\ub825\uc5d0\ub294 <em>0.0.0.0:135<\/em> \uc640 \uac19\uc740 \uc904\uc774 \ud45c\uc2dc\ub420 \uc218 \uc788\ub294\ub370, \uc774\ub294 135\ubc88 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\uace0 \ubaa8\ub4e0 IP \uc8fc\uc18c\uc5d0\uc11c \uc218\uc2e0 \ub300\uae30 \uc911\uc784\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.\ub530\ub77c\uc11c \ud574\ub2f9 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0 \ubcf4\uc548 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>PowerShell \uc0ac\uc6a9 &#8211; \ub354\uc6b1 \uc720\uc5f0\ud55c \ud65c\uc6a9<\/h3>\n<p>PowerShell\uc744 \uc120\ud638\ud558\uc2e0\ub2e4\uba74(\uc194\uc9c1\ud788 \ub9d0\ud574\uc11c PowerShell\uc774 \u200b\u200b\ub354 \uac15\ub825\ud569\ub2c8\ub2e4), \ud604\uc7ac \uc218\uc2e0 \ub300\uae30 \uc911\uc778 \ud3ec\ud2b8\ub9cc \ud45c\uc2dc\ud558\ub294 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ud544\ud130\ub9c1 \uae30\ub2a5\ub3c4 \uc9c0\uc6d0\ud558\ubbc0\ub85c \ud65c\uc131\ud654\ub41c \ud3ec\ud2b8\ub97c \ub354 \uc27d\uac8c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc2dc\uc791 \ubc84\ud2bc\uc744 \ub9c8\uc6b0\uc2a4 \uc624\ub978\ucabd \ubc84\ud2bc\uc73c\ub85c \ud074\ub9ad\ud558\uace0 <strong>Windows PowerShell(\uad00\ub9ac\uc790)\uc744<\/strong> \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc74c\uacfc \uac19\uc774 \uc785\ub825 <code>Get-NetTCPConnection -State Listen | Select-Object LocalAddress, LocalPort | Sort-Object LocalPort<\/code>\ud558\uace0 \uc5d4\ud130\ub97c \ub204\ub974\uc138\uc694.<\/li>\n<\/ul>\n<p><em>\uc5f4\ub824 \uc788\ub294 \ud3ec\ud2b8\uc640 \ud574\ub2f9 IP \uc8fc\uc18c\ub97c \ud45c\uc2dc\ud574 \uc90d\ub2c8\ub2e4.\uc544\uc8fc \uac04\ub2e8\ud558\uc8e0.0.0.0.0:445<\/em> \uac19\uc740 \ud3ec\ud2b8\ub098 \uc218\uc2e0 \ub300\uae30 \uc911\uc778 \ub85c\uceec IP \uc8fc\uc18c\ub97c \ube60\ub974\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc5f4\ub824 \uc788\uc73c\uba74 \uc548 \ub418\ub294 \ud3ec\ud2b8\ub098 \uc775\uc219\ud558\uc9c0 \uc54a\uc740 \ud3ec\ud2b8\uac00 \ubcf4\uc774\uba74 \ud574\ub2f9 \ud3ec\ud2b8\uc5d0\uc11c \uc5b4\ub5a4 \ud504\ub85c\uc138\uc2a4\uac00 \uc2e4\ud589 \uc911\uc778\uc9c0 \ud655\uc778\ud574 \ubcf4\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>TCPView \u2014 \uc2dc\uac01\uc801\uc778 \uc815\ubcf4\ub97c \uc120\ud638\ud558\ub294 \uc0ac\ub78c\ub4e4\uc744 \uc704\ud55c GUI<\/h3>\n<p>\ub54c\ub85c\ub294 \uc9c1\uc811 \ud074\ub9ad\ud574 \ubcf4\ub294 \uac8c \ub354 \uc26c\uc6b8 \ub54c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<a href=\"https:\/\/download.sysinternals.com\/files\/TCPView.zip\" rel=\"noopener noreferrer\" target=\"_blank\">TCPView\ub97c<\/a> \ub2e4\uc6b4\ub85c\ub4dc\ud558\uc138\uc694. Microsoft Sysinternals\uc5d0\uc11c \ubb34\ub8cc\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.\uc555\ucd95\uc744 \ud480\uace0 \uc2e4\ud589\ud558\uba74 <code>tcpview.exe<\/code>\uc5f4\ub824 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0, \uc218\uc2e0 \ub300\uae30 \uc911\uc778 \uc5f0\uacb0, \uc124\uc815\ub41c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uba85\ub839\uc904 \uc778\ud130\ud398\uc774\uc2a4\uac00 \uc775\uc219\ud558\uc9c0 \uc54a\uc740 \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 TCPView\uac00 \ub354 \uc9c1\uad00\uc801\uc774\uace0 \uc2dc\uac01\uc801\uc778 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud558\uc5ec \ud3b8\ub9ac\ud569\ub2c8\ub2e4.\uc77c\ubd80 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ud654\uba74\uc774 \ud45c\uc2dc\ub418\ub294 \ub370 \uc2dc\uac04\uc774 \ub2e4\uc18c \uac78\ub9ac\uac70\ub098 \uad00\ub9ac\uc790 \uad8c\ud55c\uc73c\ub85c \uc2e4\ud589\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>Telnet\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc6d0\uaca9 \ud3ec\ud2b8\ub97c \ube60\ub974\uac8c \ud655\uc778\ud558\ub294 \ubc29\ubc95<\/h3>\n<p><strong>Telnet\uc744 \uc0ac\uc6a9\ud558\uba74 \uc6d0\uaca9 \uc11c\ubc84 \ub610\ub294 \uc7a5\uce58\uc758 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc790\uc138\ud55c \uc815\ubcf4\ub294 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc9c0\ub9cc \ube60\ub974\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uba3c\uc800 Windows \uae30\ub2a5 \ucf1c\uae30\/\ub044\uae30<\/strong> \uc5d0\uc11c Telnet\uc744 \ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<strong>Telnet<\/strong> \ud56d\ubaa9\uc744 \ucc3e\uc544 \ud655\uc778\ub780\uc744 \uc120\ud0dd\ud55c \ub2e4\uc74c \ud655\uc778\uc744 \ub204\ub974\uc138\uc694.\uadf8 \ud6c4 \uad00\ub9ac\uc790 \uad8c\ud55c\uc73c\ub85c \uba85\ub839 \ud504\ub86c\ud504\ud2b8\ub97c \uc5f4\uace0 \ub2e4\uc74c \uba85\ub839\uc744 \uc2e4\ud589\ud569\ub2c8\ub2e4.<\/p>\n<pre><code>telnet &lt;IP\/hostname&gt; &lt;port&gt;<\/code><\/pre>\n<p>\ud654\uba74\uc774 \uae68\ub057\ud574\uc9c0\uace0 \uae5c\ube61\uc774\ub294 \ucee4\uc11c\uac00 \ubcf4\uc774\uba74 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294 \uac83\uc774 \ud655\uc2e4\ud569\ub2c8\ub2e4.<em>\uc5f0\uacb0 \uc2e4\ud328<\/em> \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub418\uba74 \ud3ec\ud2b8\uac00 \ucc28\ub2e8\ub418\uc5c8\uac70\ub098 \ub2eb\ud600 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.\uc774 \uae30\ub2a5\uc740 \uc6d0\uaca9 \uc11c\ubc84\ub97c \ube60\ub974\uac8c \ud655\uc778\ud560 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uadf8\ub807\ub2e4\uba74 \ubaa8\ub4e0 \ud56d\uad6c\ub97c \ud3d0\uc1c4\ud574\uc57c \ud560\uae4c\uc694?<\/h2>\n<p>\uaf2d \uadf8\ub7f0 \uac74 \uc544\ub2d9\ub2c8\ub2e4.\uc778\ud130\ub137\uc740 \uc704\ud5d8\ud55c \uacf3\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc6a9\ub3c4\ub97c \uc54c\uace0 \uc788\ub2e4\uba74 \uc5f4\ub824 \uc788\ub294 \ud3ec\ud2b8\uac00 \ub9ce\ub354\ub77c\ub3c4 \uc815\uc0c1\uc801\uc774\uace0 \uc548\uc804\ud569\ub2c8\ub2e4.80\ubc88\uc774\ub098 443\ubc88 \ud3ec\ud2b8\ub294 \uc6f9 \ud2b8\ub798\ud53d\uc6a9\uc774\ubbc0\ub85c \uc6f9\uc0ac\uc774\ud2b8\ub098 \uc11c\ubc84\ub97c \uc6b4\uc601\ud558\ub294 \uacbd\uc6b0\ub77c\uba74 \ub2f9\uc5f0\ud788 \uc5f4\ub824 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.\ub85c\uceec\ud638\uc2a4\ud2b8 \ud3ec\ud2b8(\uc608: 127.0.0.1)\ub294 \uc790\uc2e0\uc758 \ucef4\ud4e8\ud130\uc5d0\uc11c\ub9cc \uc811\uadfc \uac00\ub2a5\ud558\ubbc0\ub85c \ud070 \uc704\ud611\uc774 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.\ud558\uc9c0\ub9cc 0.0.0.0(\ubaa8\ub4e0 \uc778\ud130\ud398\uc774\uc2a4)\uc5d0\uc11c \uc804 \uc138\uacc4\uc5d0 \uacf5\uac1c\ub41c \ubaa8\ub4e0 \uac83\uc740 \uc6a9\ub3c4\ub97c \ubaa8\ub974\uac70\ub098 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\uba74 \uc704\ud5d8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ubb34\uc5c7\uc774 \uc815\uc0c1\uc801\uc778 \uac83\uc774\uace0 \ubb34\uc5c7\uc774 \ube44\uc815\uc0c1\uc801\uc778\uc9c0 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\ud2b8\ub97c \ub2eb\uae30 \uc804\uc5d0 \ubc29\ud654\ubcbd \uaddc\uce59\uc744 \ud655\uc778\ud558\uc138\uc694.\uc6d0\uaca9 \ub370\uc2a4\ud06c\ud1b1\uc774\ub098 \ud30c\uc77c \uacf5\uc720\uc640 \uac19\uc740 \uc11c\ube44\uc2a4\ub294 \ud544\uc694\ud55c \ud3ec\ud2b8\ub97c \uc5f4\uc5b4\ub450\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4.\uc0ac\uc6a9\ud558\uc9c0 \uc54a\uac70\ub098 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ud3ec\ud2b8\ub294 \uc870\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4.\uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ubaa8\ub4e0 \ud3ec\ud2b8\ub97c \ubb34\ud131\ub300\uace0 \ub2eb\uc544\ubc84\ub9ac\uba74 \uc608\uae30\uce58 \uc54a\uac8c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc708\ub3c4\uc6b0\uc5d0\uc11c \uc5f4\ub824 \uc788\ub294 \ud3ec\ud2b8\ub97c \ub2eb\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uc2e0\ub8b0\ud560 \uc218 \uc5c6\uac70\ub098 \uc5f4\uc5b4\ub458 \ud544\uc694\uac00 \uc5c6\ub294 \ud3ec\ud2b8\uac00 \uc788\ub2e4\uba74 \ud504\ub85c\uc138\uc2a4 ID(PID)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud574\ub2f9 \ud504\ub85c\uc138\uc2a4\ub97c \uc885\ub8cc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub2e4\uc74c \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud558\uc138\uc694.<\/p>\n<pre><code>netstat -aon<\/code><\/pre>\n<p>\uc774 \ud654\uba74\uc5d0\ub294 \ubaa8\ub4e0 \ud65c\uc131 \uc5f0\uacb0\uacfc \ud574\ub2f9 PID\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.\ubb38\uc81c\uc758 \ud3ec\ud2b8 \ub610\ub294 \uc8fc\uc18c\ub97c \ucc3e\uc544 PID\ub97c \ud655\uc778\ud55c \ub2e4\uc74c \ub2e4\uc74c \uba85\ub839\uc744 \uc2e4\ud589\ud558\uc138\uc694.<\/p>\n<pre><code>taskkill \/f \/pid &lt;PID&gt;<\/code><\/pre>\n<p>\uc774\ub807\uac8c \ud558\uba74 \ud574\ub2f9 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\ub294 \ud504\ub85c\uc138\uc2a4\uac00 \uac15\uc81c\ub85c \uc885\ub8cc\ub429\ub2c8\ub2e4.\ud558\uc9c0\ub9cc \uc8fc\uc758\ud574\uc57c \ud560 \uc810\uc740, \uc5b4\ub5a4 \ud504\ub85c\uc138\uc2a4\uc778\uc9c0 \ubaa8\ub974\ub294 \uc0c1\ud0dc\uc5d0\uc11c \uc784\uc758\ub85c \ud504\ub85c\uc138\uc2a4\ub97c \uc885\ub8cc\ud558\uba74 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.\uba3c\uc800 \ud504\ub85c\uc138\uc2a4 \uc774\ub984\uc744 \uad6c\uae00\uc5d0\uc11c \uac80\uc0c9\ud574 \ubcf4\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud2b9\uc815 \ud3ec\ud2b8\ub85c \ub4e4\uc5b4\uc624\ub294 \uc5f0\uacb0\uc744 \ucc28\ub2e8\ud558\ub294 \ub354 \ud655\uc2e4\ud55c \ubc29\ubc95\uc740 Windows \ubc29\ud654\ubcbd\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.\uad00\ub9ac\uc790 \uad8c\ud55c\uc73c\ub85c \uba85\ub839 \ud504\ub86c\ud504\ud2b8\ub97c \uc2e4\ud589\ud558\uc138\uc694.<\/p>\n<pre><code>netsh advfirewall firewall add rule name=\"BlockPortX\" dir=in action=block protocol=TCP localport=&lt;port number&gt;<\/code><\/pre>\n<p><strong>BlockPortX\ub97c<\/strong> \uc124\uba85\uc801\uc778 \uc774\ub984\uc73c\ub85c \ubcc0\uacbd\ud558\uace0 <strong>&lt;\ud3ec\ud2b8 \ubc88\ud638&gt;\ub97c<\/strong> \uc2e4\uc81c \ud3ec\ud2b8 \ubc88\ud638\ub85c \ubc14\uafb8\uc138\uc694.\ub2e4\uc2dc \uc5f4\ub824\uba74 <em>action=block\uc744 <\/em><em>allow<\/em> \ub85c \ubcc0\uacbd\ud558\uba74 \ub429\ub2c8\ub2e4.\ub098\uac00\ub294 \ud2b8\ub798\ud53d\uc5d0 \ub300\ud574 \ubc29\ud5a5\uc744 <em>out<\/em> \uc73c\ub85c \ubcc0\uacbd\ud558\uace0 TCP\uc640 UDP\ub97c \uc804\ud658\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc2dc \ud55c\ubc88 \uac15\uc870\ud558\uc9c0\ub9cc, \ud3ec\ud2b8\ub97c \ub2e5\uce58\ub294 \ub300\ub85c \ub2eb\uc9c0 \ub9c8\uc138\uc694.\uc5b4\ub5a4 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud30c\uc545\ud55c \ud6c4 \ubc29\ud654\ubcbd \uaddc\uce59\uc744 \uc548\uc804\ub9dd\uc73c\ub85c \ud65c\uc6a9\ud558\uc2ed\uc2dc\uc624.\ub9cc\uc77c\uc758 \uc0ac\ud0dc\uc5d0 \ub300\ube44\ud558\ub294 \uac83\uc774 \ucd5c\uc120\uc785\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, \uc5f4\ub824 \uc788\ub294 \ud3ec\ud2b8\ub97c \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc740 \uae30\uc220\uc801\uc774\uace0 \ubc88\uac70\ub86d\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \ucef4\ud4e8\ud130 \ubcf4\uc548\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uaf2d \ud544\uc694\ud55c \uc2b5\uad00\uc785\ub2c8\ub2e4.\ud2b9\ud788 \uc11c\ubc84\ub97c \uc6b4\uc601\ud558\uac70\ub098 \uc628\ub77c\uc778 \uac1c\uc778\uc815\ubcf4 \ubcf4\ud638\ub97c \uc911\uc694\ud558\uac8c \uc0dd\uac01\ud55c\ub2e4\uba74 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ub124\ud2b8\uc6cc\ud06c \uad00\ub828 \ub0b4\uc6a9\uc740 \uc775\uc219\ud558\uc9c0 \uc54a\uc73c\uba74 \ub2e4\uc18c \ubcf5\uc7a1\ud558\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc5f4\ub824 \uc788\ub4e0 \ub2eb\ud600 \uc788\ub4e0 \ud3ec\ud2b8\ub294 PC\uac00 \ub85c\uceec \ub124\ud2b8\uc6cc\ud06c \ub610\ub294 \uc628\ub77c\uc778\uc0c1\uc758 \ub2e4\ub978 \uc7a5\uce58\ub098 \uc11c\ube44\uc2a4\uc640 \ud1b5\uc2e0\ud558\ub294 \ub370 \uc0ac\uc6a9\ud558\ub294 \ube44\ubc00 \ud1b5\ub85c\uc640 \uac19\uc2b5\ub2c8\ub2e4.\ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\uc5b4\ub3c4 \uc544\ubb34 \ubb38\uc81c\uac00 \uc5c6\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc9c0\ub9cc, \uc5f4\ub824 \uc788\ub294 \uc0c1\ud0dc\ub85c \uc678\ubd80\uc5d0 \ub178\ucd9c\ub418\uba74 \ubcf4\uc548 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 Windows\uc5d0\uc11c \uc5b4\ub5a4 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.\ub0b4\ubd80\uc801\uc73c\ub85c \uc5b4\ub5a4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-12369","post","type-post","status-publish","format-standard","hentry","category-how-to"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/posts\/12369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/comments?post=12369"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/posts\/12369\/revisions"}],"predecessor-version":[{"id":12370,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/posts\/12369\/revisions\/12370"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/media?parent=12369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/categories?post=12369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/ko\/wp-json\/wp\/v2\/tags?post=12369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}