{"id":23000,"date":"2023-11-29T04:53:49","date_gmt":"2023-11-28T19:53:49","guid":{"rendered":"http:\/\/hyunsik.me\/wordpress\/?p=23000"},"modified":"2023-11-30T11:29:39","modified_gmt":"2023-11-30T02:29:39","slug":"%eb%82%b4%eb%b6%80-%ec%95%84%ec%9d%b4%ed%94%bc-internal-ip-private-%ec%99%b8%eb%b6%80-%ec%95%84%ec%9d%b4%ed%94%bc-external-ip-public-%ea%b0%80%ec%83%81-%ec%82%ac%ec%84%a4%eb%a7%9d-vpn","status":"publish","type":"post","link":"http:\/\/hyunsik.me\/wordpress\/?p=23000","title":{"rendered":"\ub0b4\ubd80 \uc544\uc774\ud53c (Internal IP) \/ \uc678\ubd80 \uc544\uc774\ud53c (External IP) \/ LAN \/ VPN \/ DNS \uc5d0 \ub300\ud574i"},"content":{"rendered":"<p>\uc774\ubc88 \ub0b4\uc6a9\uc740 \ub0b4\ubd80 \uc544\uc774\ud53c(Internal IP\/private)\uc640 \uc678\ubd80 \uc544\uc774\ud53c(External IP\/Public)\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774\uba70, VPN\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<ul>\n<li>\uc0c1\ub300\uc801\uc73c\ub85c \uac00\ubcbc\uc6b4 \ub0b4\uc6a9\ub9cc \ub2e4\ub8ec\ub2e4. IPv4\ub098 IPv6, \uc0ac\uc124 IP\uc758 \uaddc\uce59 \ub4f1 \ub2e4\uc591\ud55c IP \uad00\ub828 \ub0b4\uc6a9\uc774 \ud544\uc694\ud558\ub2e4\uba74, [ <a href=\"https:\/\/namu.wiki\/w\/IP\" target=\"_blank\" rel=\"noopener noreferrer\">\ub098\ubb34\uc704\ud0a4\uc5d0\uc11c \ubcf4\uae30<\/a> ]\ub97c \ub354 \ucc38\uace0\ud574\uc8fc\uae30 \ubc14\ub780\ub2e4.<\/li>\n<\/ul>\n<p><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2023\/11\/20231129_041218-1024x575.png\" alt=\"\" width=\"100%\" style=\"border: 1px solid grey\"\/><\/p>\n<p style=\"text-align: cetner; color: blue; font-weight: bold; font-size: 15pt\"><strong> [ \ub0b4\ubd80 \uc544\uc774\ud53c (Internal IP) ] <\/strong><\/p>\n<p>\uc778\ud130\ub137\uc740 \uc704\uc640 \uac19\uc740 \ud658\uacbd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4. \uc704 \uadf8\ub9bc\uc5d0\uc11c A, B, C, D\ub294 LAN(\uadfc\uac70\ub9ac \ud1b5\uc2e0\ub9dd\/Local Area Network) \ud658\uacbd\uc744 \uc758\ubbf8\ud55c\ub2e4. LAN \uc548\uc5d0\uc11c \uac01 \uae30\uae30\ub4e4\uc740 \ub0b4\ubd80 IP\ub97c \uac16\ub294\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub77c\uc6b0\ud130\/\uacf5\uc720\uae30\uac00 192.168.0.1~192.168.0.255\ub098 192.168.10.1~192.168.10.255\ub85c \uac12\uc744 \uc790\ub3d9 \uc124\uc815\ud55c\ub2e4. \uadf8\ub798\uc11c \ubcf4\ud1b5 \uc6b0\ub9ac\uac00 \ub300\ud559\uad50\/\ud68c\uc0ac\/\uad70\ub300 \ub4f1\uc5d0 \uc788\uc744 \ub54c, \uc6b0\ub9ac\uc758 \uac01 \ucef4\ud4e8\ud130\ub294 \ub0b4\ubd80 IP\ub97c \uac00\uc9c0\uace0 \uc788\ub2e4.<\/p>\n<p>\uc708\ub3c4\uc5d0\uc11c cmd\ub97c \uc2e4\ud589\uc2dc\ud0a4\uace0, ipconfig \uba85\ub839\uc5b4\ub97c \uc785\ub825\ud558\uba74 \uc27d\uac8c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p style=\"text-align: center\"><img src=\"http:\/\/hyunsik.me\/wordpress\/wp-content\/uploads\/2023\/11\/20231129_045516.png\" alt=\"\" width=\"712\"\/><\/p>\n<p>\ub610\ud55c \ub0b4\ubd80 IP\ub294 \uc708\ub3c4 \ud658\uacbd\uc5d0\uc11c [ \uc81c\uc5b4\ud310 \u2192 \ub124\ud2b8\uc6cc\ud06c \ubc0f \uc778\ud130\ub137 \u2192 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \u2192 \uc774\ub354\ub137 \ub9c8\uc6b0\uc2a4 \uc624\ub978\ucabd \ud074\ub9ad &#8220;\uc18d\uc131&#8221; \uc120\ud0dd \u2192 \uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \ubc84\uc804 4 \ud074\ub9ad \u2192 \uc18d\uc131 \ud074\ub9ad \u2192 \ub2e4\uc74c IP \uc8fc\uc18c \uc0ac\uc6a9 \uc120\ud0dd ]\uc744 \ud1b5\ud574 \uc9c1\uc811 \uc218\ub3d9\uc73c\ub85c \uc124\uc815\ud560 \uc218 \uc788\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubcf5\uc7a1\ud55c LAN \ud658\uacbd\uc5d0\uc11c\ub294 \uc218\ub3d9\uc73c\ub85c \uc870\uc815\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4. \uc218\ub3d9\uc73c\ub85c \uc870\uc815\ud560 \uacbd\uc6b0 \uad00\ub9ac\uc5d0 \uc6a9\uc758\ud558\uba70, \uac01 \uc7a5\uce58\ub07c\ub9ac\uc758 \uc811\uadfc\uc774 \ud3b8\ud574\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc7a5\uc810\uc774 \ub9ce\ub2e4.<\/p>\n<p style=\"text-align: cetner; color: blue; font-weight: bold; font-size: 15pt\"><strong> [ \uc678\ubd80 \uc544\uc774\ud53c (External IP) ] <\/strong><\/p>\n<p>\uc678\ubd80 \uc544\uc774\ud53c\ub294 \uc2e4\uc81c \uc778\ud130\ub137\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 IP\uc774\ub2e4. \uc778\ud130\ub137 \uc0c1\uc5d0\uc11c \uc790\uc2e0\uc758 \uc774\ub984\uc774\ub77c\uace0 \ubcfc \uc218 \uc788\ub2e4.<\/p>\n<ul>\n<li> \uc6b0\ub9ac\uac00 \uc6f9 \ube0c\ub77c\uc6b0\uc800 \ub4f1\uc5d0\uc11c \ub3c4\uba54\uc778(Domain \/ hyunsik.me\uc640 \uac19\uc740 \uac83)\uc744 \uc785\ub825\ud558\uba74, DNS(Domain Name System) \uc11c\ubc84\ub294 \uc774\ub97c IP(183.111.199.232\uc640 \uac19\uc740 IP)\ub85c \ubcc0\uacbd\ud574\uc900\ub2e4. \uadf8\ub9ac\uace0 \uc2e4\uc81c\ub85c\ub294 \ud574\ub2f9 IP\uc5d0 \uc811\uc18d\ud558\ub294 \uac83\uc774\ub2e4. IP\uac00 \uc774\ub984\uc774\ub77c\uba74, \ub3c4\uba54\uc778\uc740 \ubcc4\uba85 \uac19\uc740 \uac83\uc774\ub2e4.<\/li>\n<\/ul>\n<p>\uc678\ubd80 \uc544\uc774\ud53c\ub294 \ub124\uc774\ubc84\uc5d0\uc11c &#8220;<a href=\"https:\/\/search.naver.com\/search.naver?query=%EC%99%B8%EB%B6%80+%EC%95%84%EC%9D%B4%ED%94%BC+%ED%99%95%EC%9D%B8\" target=\"_blank\" rel=\"noopener noreferrer\">\uc678\ubd80 \uc544\uc774\ud53c \ud655\uc778<\/a>&#8220;\ub85c \uac80\uc0c9\ud558\uba74 \uc27d\uac8c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p style=\"text-align: cetner; color: blue; font-weight: bold; font-size: 15pt\"><strong> [ \uac00\uc0c1 \uc0ac\uc124\ub9dd (Virtual Private Network) ] <\/strong><\/p>\n<p>\uac00\uc0c1\uc0ac\uc124\ub9dd VPN\uc740 Virtual Private Network\uc758 \uc57d\uc790\ub85c 1990\ub144\ub300 \ucd08\uc5d0 \uae30\uc5c5\uacfc \uacf5\uacf5\uae30\uad00 \ub4f1\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30 \uc2dc\uc791\ud588\uc73c\uba70, 2000\ub300 \uc774\ud6c4\uc5d0 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uae30 \uc2dc\uc791\ud588\ub2e4. \uc0c1\ub2f9\ud788 \ucd5c\uc2e0 \uae30\uc220\uc774\ub2e4.<\/p>\n<p>VPN\uc740 LAN \ud658\uacbd \ubc16\uc758 \uc678\ubd80\uc5d0\uc11c (\ub2e4\ub978 \uc678\ubd80 IP\ub97c \uc0ac\uc6a9\ud558\ub294 \uacf3\uc5d0\uc11c) \ub9c8\uce58 \ud574\ub2f9 LAN \uc548\uc5d0 \uc788\ub294 \uac83\ucc98\ub7fc \ub0b4\ubd80 IP\ub97c \ubd80\uc5ec\ud558\uace0 \ud574\ub2f9 \uc7a5\uce58\ub97c \ud574\ub2f9 LAN \uc548\uc5d0\uc11c \uc0ac\uc6a9\ud558\uac8c \ud558\ub294 \uae30\uc220\uc774\ub2e4. \ub9e8 \uc704\uc758 \uadf8\ub9bc\uc5d0\uc11c D\uc758 LAN\ud658\uacbd\uc5d0 \uc788\ub294 \ucef4\ud4e8\ud130Z\uac00 A\uc758 LAN \ud658\uacbd\uc5d0 \uc788\ub294 \uac83\ucc98\ub7fc \ud558\uc5ec A\uc758 LAN\ud658\uacbd\uc744 \uc790\uc720\ub86d\uac8c \uc774\uc6a9\ud560 \uc218 \uc788\uac8c \ub418\ub294 \uac83\uc774\ub2e4. \uc774\uac83\uc774 VPN\uc774\ub2e4.<br \/>\n\u203b \uacb0\uad6d \uc678\ubd80 IP\ub294 \ud574\ub2f9 LAN\uc758 \uc678\ubd80 IP\ub85c \ubcc0\uacbd\ub418\ub294 \uac83\uc774\ub2e4.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6429403062584421\" crossorigin=\"anonymous\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-6429403062584421\" data-ad-slot=\"9549587772\"><\/ins><br \/>\n<script>\n\t\t (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc774\ubc88 \ub0b4\uc6a9\uc740 \ub0b4\ubd80 \uc544\uc774\ud53c(Internal IP\/private)\uc640 \uc678\ubd80 \uc544\uc774\ud53c(External IP\/Public)\uc5d0 \ub300\ud55c \ub0b4\uc6a9\uc774\uba70, VPN\uc5d0 \ub300\ud55c \uc124\uba85\uc774 \uac00\ub2a5\ud558\ub2e4. \uc0c1\ub300\uc801\uc73c\ub85c \uac00\ubcbc\uc6b4 \ub0b4\uc6a9\ub9cc \ub2e4\ub8ec\ub2e4. IPv4\ub098 IPv6, \uc0ac\uc124 IP\uc758 \uaddc\uce59 \ub4f1 \ub2e4\uc591\ud55c IP \uad00\ub828 \ub0b4\uc6a9\uc774 \ud544\uc694\ud558\ub2e4\uba74, [ \ub098\ubb34\uc704\ud0a4\uc5d0\uc11c \ubcf4\uae30 ]\ub97c \ub354 \ucc38\uace0\ud574\uc8fc\uae30 \ubc14\ub780\ub2e4. [ \ub0b4\ubd80 \uc544\uc774\ud53c (Internal IP) ] \uc778\ud130\ub137\uc740 \uc704\uc640 \uac19\uc740 \ud658\uacbd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4. \uc704 \uadf8\ub9bc\uc5d0\uc11c A, B, C, D\ub294 LAN(\uadfc\uac70\ub9ac [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[176],"tags":[485,3634,3631,3632,3633],"jetpack_featured_media_url":"","views":"","jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/23000"}],"collection":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=23000"}],"version-history":[{"count":18,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/23000\/revisions"}],"predecessor-version":[{"id":23027,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/23000\/revisions\/23027"}],"wp:attachment":[{"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23000"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hyunsik.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}