{"id":1792,"date":"2025-07-13T19:08:48","date_gmt":"2025-07-13T10:08:48","guid":{"rendered":"https:\/\/people.rich365.co.kr\/?p=1792"},"modified":"2025-07-13T19:08:51","modified_gmt":"2025-07-13T10:08:51","slug":"%ec%9c%88%eb%8f%84%ec%9a%b0-ping-%ed%8f%ac%ed%8a%b8-%ed%99%95%ec%9d%b8-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/people.rich365.co.kr\/?p=1792","title":{"rendered":"\uc708\ub3c4\uc6b0 ping \ud3ec\ud2b8 \ud655\uc778 \ubc29\ubc95"},"content":{"rendered":"\n<p>\uc708\ub3c4\uc6b0\uc5d0\uc11c ping \uba85\ub839\uc5b4 \uc790\uccb4\ub85c\ub294 \ud2b9\uc815 \ud3ec\ud2b8 \ud655\uc778\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. ping\uc740 ICMP \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud574 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\ub9cc \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \ud3ec\ud2b8 \uac1c\ubc29 \uc5ec\ubd80\ub294 \ud655\uc778\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud2b9\uc815 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ub2e4\uc74c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005-500x500.jpg\" alt=\"\" class=\"wp-image-1793\" srcset=\"https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005-500x500.jpg 500w, https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005-300x300.jpg 300w, https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005-150x150.jpg 150w, https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005-120x120.jpg 120w, https:\/\/people.rich365.co.kr\/wp-content\/uploads\/2025\/07\/\uc81c\ubaa9\uc744-\uc785\ub825\ud574\uc8fc\uc138\uc694_-005.jpg 600w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. telnet \uba85\ub839\uc5b4 \uc774\uc6a9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uba85\ub839 \ud504\ub86c\ud504\ud2b8(cmd)\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uc785\ub825\ud569\ub2c8\ub2e4: <code>telnet [IP\uc8fc\uc18c \ub610\ub294 \ub3c4\uba54\uc778] [\ud3ec\ud2b8\ubc88\ud638]<\/code> \uc608\uc2dc: <code>telnet 192.168.0.1 8080<\/code><\/li>\n\n\n\n<li>\uc5f0\uacb0\uc5d0 \uc131\uacf5\ud558\uba74 \ube48 \ud654\uba74 \ub610\ub294 \uc11c\ube44\uc2a4 \uc751\ub2f5\uc774 \ub098\ud0c0\ub098\uace0, \uc2e4\ud328\ud558\uba74 \uc5f0\uacb0 \ubd88\uac00 \uba54\uc2dc\uc9c0\uac00 \ub098\uc635\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>telnet \uba85\ub839\uc5b4\ub294 \uc708\ub3c4\uc6b0 \uae30\ubcf8 \uc124\uce58\uac00 \uc544\ub2c8\ubbc0\ub85c, \uc81c\uc5b4\ud310\uc5d0\uc11c &#8220;Windows \uae30\ub2a5 \ucf1c\uae30\/\ub044\uae30&#8221;\uc5d0\uc11c Telnet \ud074\ub77c\uc774\uc5b8\ud2b8\ub97c \ud65c\uc131\ud654\ud574\uc57c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/blockquote>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. tcping \uc720\ud2f8\ub9ac\ud2f0 \uc0ac\uc6a9 (\ucd94\ucc9c)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>tcping\uc740 ping\uacfc \uc720\uc0ac\ud55c \ubc29\uc2dd\uc73c\ub85c \ud2b9\uc815 \ud3ec\ud2b8\uc758 \uc5f0\uacb0 \uac00\ub2a5 \uc5ec\ubd80\ub97c \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc0ac\uc6a9\ubc95:\n<ol class=\"wp-block-list\">\n<li>tcping.exe \ud30c\uc77c\uc744 \ub2e4\uc6b4\ub85c\ub4dc\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><code>C:\\Windows\\System32<\/code> \ud3f4\ub354\uc5d0 \ubcf5\uc0ac\ud558\uba74 \uc5b4\ub514\uc11c\ub4e0 \uba85\ub839\uc5b4 \uc0ac\uc6a9\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uba85\ub839 \ud504\ub86c\ud504\ud2b8\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uc785\ub825\ud569\ub2c8\ub2e4: <code>tcping [IP\uc8fc\uc18c \ub610\ub294 \ub3c4\uba54\uc778] [\ud3ec\ud2b8\ubc88\ud638]<\/code> \uc608\uc2dc: <code>tcping google.com 443<\/code><\/li>\n\n\n\n<li>\ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\uc73c\uba74 &#8220;Port is open&#8221; \uba54\uc2dc\uc9c0\uac00 \ucd9c\ub825\ub418\uace0, \ub2eb\ud600 \uc788\uc73c\uba74 &#8220;Port is closed&#8221; \uba54\uc2dc\uc9c0\uac00 \ub098\uc635\ub2c8\ub2e4.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li>\uc8fc\uc694 \uc635\uc158:\n<ul class=\"wp-block-list\">\n<li><code>-t<\/code> : \uacc4\uc18d \ubc18\ubcf5 \ud14c\uc2a4\ud2b8<\/li>\n\n\n\n<li><code>-n [\ud69f\uc218]<\/code> : \uc9c0\uc815\ud55c \ud69f\uc218\ub9cc\ud07c \ud14c\uc2a4\ud2b8<\/li>\n\n\n\n<li><code>-d<\/code> : \ub0a0\uc9dc\uc640 \uc2dc\uac04 \ucd9c\ub825<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc694\uc57d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ping: \ud3ec\ud2b8 \ud655\uc778 \ubd88\uac00, \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\ub9cc \ud655\uc778.<\/li>\n\n\n\n<li>telnet: \ud3ec\ud2b8 \uc5f0\uacb0 \ud14c\uc2a4\ud2b8 \uac00\ub2a5, \uc0ac\uc804 \ud65c\uc131\ud654 \ud544\uc694.<\/li>\n\n\n\n<li>tcping: \ud3ec\ud2b8 \uc5f0\uacb0 \ud14c\uc2a4\ud2b8\uc5d0 \ucd5c\uc801, \ubcc4\ub3c4 \ub2e4\uc6b4\ub85c\ub4dc \ud544\uc694.<\/li>\n<\/ul>\n\n\n\n<p>tcping \uc0ac\uc6a9\uc774 \uac00\uc7a5 \uac04\ud3b8\ud558\uace0 \uc9c1\uad00\uc801\uc774\ubbc0\ub85c, \ud3ec\ud2b8 \ud655\uc778\uc774 \ud544\uc694\ud558\ub2e4\uba74 tcping\uc744 \uc124\uce58\ud574 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc708\ub3c4\uc6b0\uc5d0\uc11c ping \uba85\ub839\uc5b4 \uc790\uccb4\ub85c\ub294 \ud2b9\uc815 \ud3ec\ud2b8 \ud655\uc778\uc774 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. ping\uc740 ICMP \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud574 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\ub9cc \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \ud3ec\ud2b8 \uac1c\ubc29 \uc5ec\ubd80\ub294 \ud655\uc778\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ud3ec\ud2b8\uac00 \uc5f4\ub824 \uc788\ub294\uc9c0 \ud655\uc778\ud558\ub824\uba74 \ub2e4\uc74c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. 1. telnet \uba85\ub839\uc5b4 \uc774\uc6a9 telnet \uba85\ub839\uc5b4\ub294 \uc708\ub3c4\uc6b0 \uae30\ubcf8 \uc124\uce58\uac00 \uc544\ub2c8\ubbc0\ub85c, \uc81c\uc5b4\ud310\uc5d0\uc11c &#8220;Windows \uae30\ub2a5 \ucf1c\uae30\/\ub044\uae30&#8221;\uc5d0\uc11c Telnet \ud074\ub77c\uc774\uc5b8\ud2b8\ub97c \ud65c\uc131\ud654\ud574\uc57c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2. tcping \uc720\ud2f8\ub9ac\ud2f0 &#8230; <a title=\"\uc708\ub3c4\uc6b0 ping \ud3ec\ud2b8 \ud655\uc778 \ubc29\ubc95\" class=\"read-more\" href=\"https:\/\/people.rich365.co.kr\/?p=1792\" aria-label=\"\uc708\ub3c4\uc6b0 ping \ud3ec\ud2b8 \ud655\uc778 \ubc29\ubc95\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":1793,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bokji"],"_links":{"self":[{"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/1792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1792"}],"version-history":[{"count":1,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions"}],"predecessor-version":[{"id":1794,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/1792\/revisions\/1794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=\/wp\/v2\/media\/1793"}],"wp:attachment":[{"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/people.rich365.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}