{"id":11751,"date":"2026-02-12T23:07:52","date_gmt":"2026-02-12T23:07:52","guid":{"rendered":"https:\/\/howtogeek.blog\/ko\/?p=11751"},"modified":"2026-02-12T23:07:52","modified_gmt":"2026-02-12T23:07:52","slug":"%ea%b3%b5%ec%9c%a0%ea%b8%b0%ec%9d%98-%ec%a3%bc%ed%99%a9%ec%83%89-%ed%91%9c%ec%8b%9c%eb%93%b1%ec%9d%b4-%ec%bc%9c%ec%a1%8c%ec%9d%84-%eb%95%8c-%eb%ac%b8%ec%a0%9c-%ed%95%b4%ea%b2%b0-%eb%b0%8f-%ec%88%98","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ko\/%ea%b3%b5%ec%9c%a0%ea%b8%b0%ec%9d%98-%ec%a3%bc%ed%99%a9%ec%83%89-%ed%91%9c%ec%8b%9c%eb%93%b1%ec%9d%b4-%ec%bc%9c%ec%a1%8c%ec%9d%84-%eb%95%8c-%eb%ac%b8%ec%a0%9c-%ed%95%b4%ea%b2%b0-%eb%b0%8f-%ec%88%98\/","title":{"rendered":"\uacf5\uc720\uae30\uc758 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc774 \ucf1c\uc84c\uc744 \ub54c \ubb38\uc81c \ud574\uacb0 \ubc0f \uc218\uc815 \ubc29\ubc95"},"content":{"rendered":"<p>\uacf5\uc720\uae30\uc5d0 \uc8fc\ud669\uc0c9 \ubd88\ube5b\uc774 \ucf1c\uc9c0\uba74 \uc815\ub9d0 \ub2f5\ub2f5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uadf8 \ubd88\ube5b\uc774 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \uc815\ud655\ud788 \uc54c\uae30 \uc5b4\ub835\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.\ub54c\ub85c\ub294 \uc0ac\uc18c\ud55c \ubb38\uc81c\uc77c \uc218\ub3c4 \uc788\uc9c0\ub9cc, \uc2ec\uac01\ud55c \ubb38\uc81c\ub97c \ub098\ud0c0\ub0bc \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\ubb38\uc81c\ub294 \ube0c\ub79c\ub4dc\uc640 \ubaa8\ub378\ub9c8\ub2e4 \ubd88\ube5b\uc744 \ub098\ud0c0\ub0b4\ub294 \uc2e0\ud638\uc640 \ud328\ud134\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc77c\ub960\uc801\uc778 \ud574\uacb0\ucc45\uc774 \uc5c6\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.\ub530\ub77c\uc11c \uc774 \uae00\uc5d0\uc11c\ub294 \uc8fc\ud669\uc0c9 LED\uac00 \uc815\ud655\ud788 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0 \ud30c\uc545\ud558\uace0, \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uac70\ub098 \ucd5c\uc18c\ud55c \uc6d0\uc778\uc744 \ucc3e\uc544\ub0b4\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc774 \ucf1c\uc9c0\ub294 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc744 \ub2e4\ub8e8\uba70, \ud2b9\ud788 \uc81c\uc870\uc0ac\ubcc4\ub85c \uac19\uc740 \uc0c9\uc0c1\uc774\ub77c\ub3c4 \uc758\ubbf8\uac00 \ub2e4\ub97c \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4.(TP-Link, Asus, NETGEAR \ub4f1) \ub610\ud55c, \ucd94\uce21\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uace0 \uc778\ud130\ub137 \uc5f0\uacb0\uc744 \ubcf5\uad6c\ud560 \uc218 \uc788\ub294 \uc2e4\uc6a9\uc801\uc778 \ud574\uacb0 \ubc29\ubc95\ub3c4 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.\ub77c\uc6b0\ud130 \uc124\uc815\uc744 \ud655\uc778\ud558\uace0, \ud558\ub4dc\uc6e8\uc5b4 \uc5f0\uacb0\uc744 \uc810\uac80\ud558\uace0, \ud38c\uc6e8\uc5b4\ub97c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uac04\ub2e8\ud55c \uc7ac\ubd80\ud305\uc774\ub098 \ucf00\uc774\ube14 \uc7ac\uc5f0\uacb0\ub9cc\uc73c\ub85c \ubb38\uc81c\uac00 \ud574\uacb0\ub418\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc9c0\ub9cc, \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc744 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uac70\ub098 \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP)\uc5d0 \ubb38\uc758\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uac00 \ud63c\ub780\uc744 \ud574\uc18c\ud558\uace0 \ub354 \u200b\u200b\ube60\ub974\uac8c \uc778\ud130\ub137\uc5d0 \uc811\uc18d\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h2>\uacf5\uc720\uae30\uc758 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc744 \uc5b4\ub5bb\uac8c \ub044\ub098\uc694?<\/h2>\n<h3>\uc124\uba85\uc11c \ub610\ub294 \uc81c\uc870\uc5c5\uccb4 \uc548\ub0b4\uc11c\ub97c \ucc38\uc870\ud558\uc5ec \ud45c\uc2dc\ub4f1\uc758 \uc758\ubbf8\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/h3>\n<p>\uc6b0\uc120, \uacf5\uc720\uae30 \uc124\uba85\uc11c\ub97c \ucc3e\uc544\ubcf4\uac70\ub098 \uc628\ub77c\uc778\uc5d0\uc11c \ubaa8\ub378\uba85\uc744 \uac80\uc0c9\ud574 \ubcf4\uc138\uc694.\uc55e\uc11c \ub9d0\uc500\ub4dc\ub838\ub4ef\uc774 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc758 \uc758\ubbf8\ub294 \uacf5\uc720\uae30\ub9c8\ub2e4 \ub2e4\ub985\ub2c8\ub2e4.\uc608\ub97c \ub4e4\uc5b4, TP-Link \uacf5\uc720\uae30\uc758 LAN \ud3ec\ud2b8\uc5d0 \uc8fc\ud669\uc0c9 \ubd88\uc774 \uacc4\uc18d \ucf1c\uc838 \uc788\ub2e4\uba74 &#8220;\uc815\uc0c1 \uc5f0\uacb0&#8221;\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc9c0\ub9cc, WAN \ud3ec\ud2b8\uc5d0 \uc8fc\ud669\uc0c9 \ubd88\uc774 \ucf1c\uc9c4\ub2e4\uba74 \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ub04a\uc5b4\uc84c\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.\uae5c\ube61\uc774\ub294 \ud328\ud134\ub3c4 \uc911\uc694\ud55c \uc758\ubbf8\ub97c \uac00\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc8fc\ud669\uc0c9 \ubd88\uc774 \uae5c\ube61\uc778\ub2e4\uba74 &#8220;\ub370\uc774\ud130 \uc804\uc1a1 \uc911&#8221; \ub610\ub294 &#8220;\uc5f0\uacb0 \ubb38\uc81c&#8221;\ub97c \ub098\ud0c0\ub0b4\ub294 \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ubc29\ubc95\uc774 \uc720\uc6a9\ud55c \uc774\uc720\ub294 \uc815\uc0c1\uc801\uc778 \uc0c1\ud0dc \ud45c\uc2dc\ub4f1\uc778\uc9c0 \uc544\ub2c8\uba74 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\ub2e4\ub294 \uc2e0\ud638\uc778\uc9c0 \ud63c\ub3d9\uc744 \uc5c6\uc560\uc8fc\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.\uc774\ub97c \uc54c\uba74 \ubd88\ud544\uc694\ud55c \uc7ac\uc124\uc815\uc774\ub098 \uace0\uac1d \uc9c0\uc6d0 \ubb38\uc758\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc0c1\ud669\uc774 \uc880 \ud2b9\uc774\ud55c\ub370, \ube44\uc2b7\ud55c \ubaa8\ub378\uc774\ub77c\ub3c4 \uae5c\ube61\uc774\ub294 \ud45c\uc2dc\ub4f1\uc774\ub098 \uacc4\uc18d \ucf1c\uc838 \uc788\ub294 \ud45c\uc2dc\ub4f1\uc774 \uc644\uc804\ud788 \ub2e4\ub978 \uc758\ubbf8\ub97c \ub098\ud0c0\ub0b4\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc5f0\uacb0\ubd80 \uc7ac\uc870\ub9bd \ubc0f \uc804\uc6d0 \uc7ac\ubd80\ud305<\/h3>\n<p>\uc544\uc8fc \uae30\ubcf8\uc801\uc778 \ub0b4\uc6a9\ucc98\ub7fc \ub4e4\ub9b4\uc9c0 \ubaa8\ub974\uc9c0\ub9cc, \ud2b9\ud788 \ud558\ub4dc\uc6e8\uc5b4 \ubcc0\uacbd\uc774\ub098 \ub124\ud2b8\uc6cc\ud06c \ud65c\ub3d9 \ud6c4 \ud45c\uc2dc\ub4f1\uc774 \uc8fc\ud669\uc0c9\uc73c\ub85c \ubc14\ub010 \uc9c1\ud6c4\ub77c\uba74 \uc804\uc6d0\uc744 \uaed0\ub2e4 \ucf1c\ub294 \uac83\uc758 \uc911\uc694\uc131\uc744 \uacfc\uc18c\ud3c9\uac00\ud558\uc9c0 \ub9c8\uc138\uc694.\ubaa8\ub380, \ub77c\uc6b0\ud130, \uc804\uc6d0 \ucf00\uc774\ube14, \uadf8\ub9ac\uace0 \ub450 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud558\ub294 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \ubaa8\ub450 \ubf51\uc73c\uc138\uc694.\ucf00\uc774\ube14\uc774 \ub2e8\ub2e8\ud788 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0, \uc190\uc0c1\ub418\uac70\ub098 \uad6c\ubd80\ub7ec\uc9c4 \ubd80\ubd84\uc740 \uc5c6\ub294\uc9c0 \ub2e4\uc2dc \ud55c\ubc88 \ud655\uc778\ud558\uc138\uc694.\ub300\ubd80\ubd84\uc758 \ubb38\uc81c\ub294 \uc5f0\uacb0 \ubd80\uc704\uc5d0\uc11c \uc2dc\uc791\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ub4e0 \ucf00\uc774\ube14\uc744 \ubf51\uc740 \ud6c4, \uba3c\uc800 \ubaa8\ub380\uc744 \ucf1c\uace0 \ub3d9\uae30\ud654 \ubc0f \uc548\uc815\ud654\ub420 \ub54c\uae4c\uc9c0 5\ubd84 \uc815\ub3c4 \uae30\ub2e4\ub9ac\uc138\uc694.\uadf8\ub7f0 \ub2e4\uc74c \ub77c\uc6b0\ud130\ub97c \ucf1c\uc138\uc694.\uac04\ud639, \uc7ac\ubd80\ud305 \ud6c4 \ucf00\uc774\ube14\uc744 \ub2e4\uc2dc \uc5f0\uacb0\ud558\uba74 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc774 \uc0ac\ub77c\uc9c0\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4.\uc5b4\ub5a4 \uacbd\uc6b0\uc5d0\ub294 \uc774\ub807\uac8c \ud558\uba74 \uc0ac\uc18c\ud55c \ub3d9\uae30\ud654 \uc624\ub958\ub098 \ud38c\uc6e8\uc5b4 \uacb0\ud568\uc73c\ub85c \uc778\ud55c \uc77c\uc2dc\uc801\uc778 \ubb38\uc81c\uac00 \ud574\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<h3>MAC \uc8fc\uc18c \ubc14\uc778\ub529 \ubb38\uc81c \ud574\uacb0 \/ MAC \uc8fc\uc18c \uc7ac\uc124\uc815<\/h3>\n<p>\ub124\ud2b8\uc6cc\ud06c \uc7a5\ube44\ub97c \uad50\uccb4\ud558\uac70\ub098 \uc0c8 \uc7a5\uce58\ub97c \uc5f0\uacb0\ud55c \ud6c4 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc774 \ucf1c\uc84c\ub2e4\uba74 MAC \uc8fc\uc18c \ubc14\uc778\ub529\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ub294 \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP)\uc758 \ub124\ud2b8\uc6cc\ud06c\uac00 \ud2b9\uc815 MAC \uc8fc\uc18c\ub9cc \uc778\uc2dd\ud558\ub294 \uacbd\uc6b0\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\uc608\ub97c \ub4e4\uc5b4, \ub77c\uc6b0\ud130\ub97c \uad50\uccb4\ud588\uac70\ub098 \uc0c8 \uc7a5\uce58\ub85c \ubaa8\ub380\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud55c \uacbd\uc6b0 \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ubaa8\ub380\uc774\ub098 \ub77c\uc6b0\ud130\uc758 MAC \uc8fc\uc18c \ubc14\uc778\ub529\uc744 \uc7ac\uc124\uc815\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc77c\ubc18\uc801\uc73c\ub85c \uc7a5\uce58\uc758 \uad00\ub9ac\uc790 \ud328\ub110( <strong>http:\/\/192.168.1.1<\/strong> \ub610\ub294 \uc720\uc0ac\ud55c \uc8fc\uc18c)\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec MAC \uc8fc\uc18c \uc124\uc815\uc744 \ucc3e\uc73c\uba74 \ub429\ub2c8\ub2e4.\uacbd\uc6b0\uc5d0 \ub530\ub77c &#8220;MAC \uc8fc\uc18c \uc7ac\uc124\uc815&#8221; \ubc84\ud2bc\uc744 \ud074\ub9ad\ud558\uac70\ub098 \ud604\uc7ac MAC \uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\uc5ec &#8220;\ub3d9\uc801&#8221; \ub610\ub294 &#8220;MAC \ubcf5\uc81c&#8221; \ubaa8\ub4dc\ub85c \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ube60\ub978 \uc7ac\uc124\uc815\uc744 \uc704\ud574\uc11c\ub294 \ubaa8\ub380\uacfc \ub77c\uc6b0\ud130\uc758 \uc804\uc6d0\uc744 \ub044\uace0 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \ubd84\ub9ac\ud55c \ub2e4\uc74c \ubaa8\ub380\ub9cc \ub2e4\uc2dc \ucf1c\uc2ed\uc2dc\uc624.\ud544\uc694\ud55c \uacbd\uc6b0 \uc124\uc815\uc5d0\uc11c MAC \uc8fc\uc18c\ub97c \uc7ac\uc124\uc815\ud55c \ub2e4\uc74c \ubaa8\ub4e0 \uc7a5\uce58\ub97c \ub2e4\uc2dc \uc5f0\uacb0\ud558\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ub77c\uc6b0\ud130 \uc804\uc6d0\uc744 \ucf1c\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc77c\ubd80 \ub77c\uc6b0\ud130\uc5d0\uc11c\ub294 WAN MAC \uc8fc\uc18c\ub97c ISP\uc5d0\uc11c \ucc98\uc74c \uc124\uc815\ud588\uc744 \ub54c\uc758 \uc7a5\uce58 MAC \uc8fc\uc18c\ub85c \ub418\ub3cc\ub9ac\uba74 \ubb38\uc81c\uac00 \ud574\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ube0c\ub9ac\uc9c0 \ubaa8\ub4dc\ub85c \uc804\ud658\ud558\uac70\ub098 \uc791\ub3d9 \ubaa8\ub4dc\ub97c \ubcc0\uacbd\ud558\uc138\uc694.<\/h3>\n<p>\uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP)\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ubaa8\ub380-\ub77c\uc6b0\ud130 \uc77c\uccb4\ud615 \uc7a5\uce58\ub97c \uc0ac\uc6a9 \uc911\uc774\uace0 \ub450 \ubc88\uc9f8 \ub77c\uc6b0\ud130\ub97c \ucd94\uac00\ud55c \uacbd\uc6b0, \uc774\uc911 NAT\ub85c \uc778\ud574 \ub450 \uc7a5\uce58 \uc911 \ud558\ub098\uc5d0 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1\uc774 \uacc4\uc18d \ucf1c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ub294 \ub450 \ub77c\uc6b0\ud130\uac00 \ubaa8\ub450 \ub77c\uc6b0\ud305\uc744 \uc2dc\ub3c4\ud558\uba74\uc11c \ud63c\ub780\uc774 \ubc1c\uc0dd\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. ISP \uc7a5\uce58\ub97c \ube0c\ub9ac\uc9c0 \ubaa8\ub4dc\ub85c \uc124\uc815\ud558\uba74 \ub2e8\uc21c \ubaa8\ub380\uc73c\ub85c \uc791\ub3d9\ud558\uac8c \ub418\uc5b4 \ubb38\uc81c\uac00 \ud574\uacb0\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.\uc774\ub807\uac8c \ud558\uba74 \uc0ac\uc6a9\uc790\uc758 \ub77c\uc6b0\ud130\uac00 \ubaa8\ub4e0 \ub77c\uc6b0\ud305 \ubc0f Wi-Fi \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud558\uac8c \ub429\ub2c8\ub2e4.\ub610\ub294 \ub450 \uc7a5\uce58\ub97c \ubaa8\ub450 \uc0ac\uc6a9\ud558\ub824\uba74 \ub450 \ubc88\uc9f8 \ub77c\uc6b0\ud130\ub97c \uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8\ub85c \uad6c\uc131\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\ub2e4\uc74c\uacfc \uac19\uc774 \ud558\uc138\uc694.\ubcf4\uc870 \ub77c\uc6b0\ud130\ub97c AP(\uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8)\ub85c \uc124\uc815\ud558\ub824\uba74 \uc7ac\uc124\uc815<\/strong> \ubc84\ud2bc\uc744 \uc57d 10\ucd08 \ub3d9\uc548 \uae38\uac8c \ub204\ub978 \ub2e4\uc74c \uc124\uc815 \uc9c0\uce68\uc744 \ub530\ub974\uc138\uc694.\uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub354\ub137 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc5ec <strong>LAN-to-LAN<\/strong> \uc73c\ub85c \uc5f0\uacb0\ud55c \ub2e4\uc74c \uc124\uc815 \ud398\uc774\uc9c0\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec <strong>\uc561\uc138\uc2a4 \ud3ec\uc778\ud2b8 \ubaa8\ub4dc\ub97c<\/strong> \uc120\ud0dd\ud569\ub2c8\ub2e4.\uadf8\ub7f0 \ub2e4\uc74c \uc0c8 Wi-Fi \uc790\uaca9 \uc99d\uba85\uc744 \uc124\uc815\ud558\uc138\uc694.\uc774 \uc124\uc815\uc744 \ud1b5\ud574 \uc774\uc911 NAT \ubb38\uc81c\ub97c \uc904\uc774\uace0 \uc8fc\ud669\uc0c9 \ud45c\uc2dc\ub4f1 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud38c\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8 \uc870\uc0ac<\/h3>\n<p>\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub3c4 \ud754\ud55c \uc6d0\uc778 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.\uc804\uc6d0 LED\uac00 \uc8fc\ud669\uc0c9\uc73c\ub85c \ucf1c\uc9c0\ub294 \uac83\uc740 \ub77c\uc6b0\ud130\uac00 \ud38c\uc6e8\uc5b4 \uc124\uce58 \uc911\uc784\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ubcf4\ud1b5\uc740 \uad1c\ucc2e\uc73c\ub2c8 10~15\ubd84 \uc815\ub3c4 \uae30\ub2e4\ub9ac\uba74 \ub429\ub2c8\ub2e4.\ud558\uc9c0\ub9cc \ud45c\uc2dc\ub4f1\uc774 \uacc4\uc18d \uc8fc\ud669\uc0c9\uc774\uac70\ub098 \uc5c5\ub370\uc774\ud2b8\uac00 \uba48\ucd98 \uac83\ucc98\ub7fc \ubcf4\uc774\uba74 \ud38c\uc6e8\uc5b4\ub97c \ub2e4\uc2dc \uc124\uce58\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub300\ubd80\ubd84\uc758 \uc81c\uc870\uc5c5\uccb4\ub294 \uc9c0\uc6d0 \uc0ac\uc774\ud2b8\ub97c \ud1b5\ud574 \ud38c\uc6e8\uc5b4 \ubcf5\uad6c \ub3c4\uad6c \ub610\ub294 \uc218\ub3d9 \ud38c\uc6e8\uc5b4 \uc5c5\ub85c\ub4dc \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\uc81c\uc870\uc5c5\uccb4 \uc6f9\uc0ac\uc774\ud2b8\uc5d0\uc11c \ud574\ub2f9 \ubaa8\ub378\uc5d0 \ub9de\ub294 \ucd5c\uc2e0 \ud38c\uc6e8\uc5b4\ub97c \ub2e4\uc6b4\ub85c\ub4dc\ud55c \ub2e4\uc74c \ub77c\uc6b0\ud130 \uad00\ub9ac\uc790 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