{"id":10462,"date":"2026-10-19T16:29:43","date_gmt":"2026-10-19T07:29:43","guid":{"rendered":"https:\/\/www.auctionpro.co.kr\/?p=10462"},"modified":"2026-10-19T16:29:43","modified_gmt":"2026-10-19T07:29:43","slug":"3306-%ed%8f%ac%ed%8a%b8-%ec%b0%a8%eb%8b%a8-%ec%97%ac%eb%b6%80-%ed%99%95%ec%9d%b8","status":"publish","type":"post","link":"https:\/\/www.auctionpro.co.kr\/?p=10462","title":{"rendered":"3306 \ud3ec\ud2b8 \ucc28\ub2e8 \uc5ec\ubd80 \ud655\uc778"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c 3306 \ud3ec\ud2b8 \ucc28\ub2e8 \uc5ec\ubd80 \ud655\uc778 \ubc29\ubc95<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub0b4\ubd80 \uc778\ud130\ub137\ub9dd\uc774\ub098 \uc0ac\ub0b4 \ub124\ud2b8\uc6cc\ud06c(\ub610\ub294 \ubc29\ud654\ubcbd)\uc5d0\uc11c \uc678\ubd80\ub098 \ud2b9\uc815 \uc11c\ubc84\uc758 <strong>3306 \ud3ec\ud2b8\ub97c \ucc28\ub2e8\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778<\/strong>\ud558\ub294 \uac00\uc7a5 \ud655\uc2e4\ud55c \ubc29\ubc95\ub4e4\uc744 \uc815\ub9ac\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <code>telnet<\/code> \uba85\ub839\uc5b4 \uc0ac\uc6a9 (\uac00\uc7a5 \ub110\ub9ac \uc4f0\uc784)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uac00\uc7a5 \uc9c1\uad00\uc801\uc73c\ub85c \ud2b9\uc815 IP\uc640 \ud3ec\ud2b8\uc758 \ud1b5\uc2e0 \uac00\ub2a5 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc0ac\uc6a9\ubc95:<\/strong>DOS<code>telnet 211.110.165.221 3306<\/code><\/li>\n\n\n\n<li><strong>\uacb0\uacfc \ud574\uc11d:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\uc815\uc0c1 (\ud3ec\ud2b8 \uc5f4\ub9bc):<\/strong> \ud654\uba74\uc774 \uae4c\ub9e3\uac8c \ubcc0\ud558\uac70\ub098 \ucee4\uc11c\uac00 \uae5c\ube61\uac70\ub9ac\uba70 \uc5f0\uacb0 \uc131\uacf5 \uc0c1\ud0dc\uac00 \ub429\ub2c8\ub2e4. (\ube60\uc838\ub098\uc624\ub824\uba74 <code>Ctrl + ]<\/code> \ub204\ub978 \ub4a4 <code>quit<\/code> \uc785\ub825)<\/li>\n\n\n\n<li><strong>\ucc28\ub2e8\ub428 (\ud3ec\ud2b8 \ub9c9\ud798):<\/strong> <code>\uc5f0\uacb0\ud558\uc9c0 \ubabb\ud588\uc2b5\ub2c8\ub2e4...<\/code> \ub610\ub294 <code>Could not open connection to the host<\/code> \uc5d0\ub7ec \uba54\uc2dc\uc9c0\uac00 \uc218 \ucd08 \ub0b4\uc5d0 \ub739\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\ud83d\udca1 <strong>\ucc38\uace0 (Windows 10\/11):<\/strong> <code>telnet<\/code> \uba85\ub839\uc5b4\uac00 &#8220;\uc54c \uc218 \uc5c6\ub294 \uba85\ub839\uc5b4&#8221;\ub85c \ub098\uc628\ub2e4\uba74, \uc81c\uc5b4\ud310 \u2794 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uae30\ub2a5 \u2794 **&#8217;Windows \uae30\ub2a5 \ud65c\uc131\ud654\/\ube44\ud65c\uc131\ud654&#8217;**\uc5d0\uc11c **&#8217;\ud154\ub137 \ud074\ub77c\uc774\uc5b8\ud2b8&#8217;**\ub97c \uccb4\ud06c\ud558\uc5ec \uc124\uce58 \ud6c4 \uc0ac\uc6a9\ud558\uc154\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">2. PowerShell\uc758 <code>Test-NetConnection<\/code> \uc0ac\uc6a9 (\uc708\ub3c4\uc6b0 \ucd94\ucc9c)<\/h3>\n\n\n\n<div class=\"wp-block-urvanov-syntax-highlighter-code-block\"><pre class=\"lang:vim decode:true \" >PS &gt; Test-NetConnection -ComputerName 111.110.111.222 -Port 3306                                          \uacbd\uace0: TCP connect to (111.110.111.222 : 3306) failed                                                                    \uacbd\uace0: Ping to 111.110.111.222 failed with status: TimedOut                                                              \n\nComputerName           : 111.110.111.222\nRemoteAddress          : 111.110.111.222\nRemotePort             : 3306\nInterfaceAlias         : Wi-Fi\nSourceAddress          : 10.138.33.147\nPingSucceeded          : False\nPingReplyDetails (RTT) : 0 ms\nTcpTestSucceeded       : False\n\n\n\nPS &gt; Test-NetConnection -ComputerName 111.110.111.222 -Port 16816\n\n\nComputerName     : 111.110.111.222\nRemoteAddress    : 111.110.111.222\nRemotePort       : 16816\nInterfaceAlias   : Wi-Fi\nSourceAddress    : 10.138.33.147\nTcpTestSucceeded : True<\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>\ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c 3306 \ud3ec\ud2b8 \ucc28\ub2e8 \uc5ec\ubd80 \ud655\uc778 \ubc29\ubc95 \ub0b4\ubd80 \uc778\ud130\ub137\ub9dd\uc774\ub098 \uc0ac\ub0b4 \ub124\ud2b8\uc6cc\ud06c(\ub610\ub294 \ubc29\ud654\ubcbd)\uc5d0\uc11c \uc678\ubd80\ub098 \ud2b9\uc815 \uc11c\ubc84\uc758 3306 \ud3ec\ud2b8\ub97c \ucc28\ub2e8\ud558\uace0 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac00\uc7a5 \ud655\uc2e4\ud55c \ubc29\ubc95\ub4e4\uc744 \uc815\ub9ac\ud574 <a class=\"mh-excerpt-more\" href=\"https:\/\/www.auctionpro.co.kr\/?p=10462\" title=\"3306 \ud3ec\ud2b8 \ucc28\ub2e8 \uc5ec\ubd80 \ud655\uc778\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":6,"featured_media":10286,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[17],"tags":[],"class_list":["post-10462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-17"],"jetpack_featured_media_url":"https:\/\/www.auctionpro.co.kr\/wp-content\/uploads\/2026\/05\/pexels-photo-37657434.jpeg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/10462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10462"}],"version-history":[{"count":1,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/10462\/revisions"}],"predecessor-version":[{"id":10463,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/10462\/revisions\/10463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=\/wp\/v2\/media\/10286"}],"wp:attachment":[{"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auctionpro.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}