{"id":12033,"date":"2026-02-13T10:10:48","date_gmt":"2026-02-13T10:10:48","guid":{"rendered":"https:\/\/howtogeek.blog\/ko\/?p=12033"},"modified":"2026-02-13T10:10:48","modified_gmt":"2026-02-13T10:10:48","slug":"wan-%ec%97%b0%ea%b2%b0-%ec%98%a4%eb%a5%98%eb%a5%bc-%ed%9a%a8%ec%9c%a8%ec%a0%81%ec%9c%bc%eb%a1%9c-%ed%95%b4%ea%b2%b0%ed%95%98%ea%b3%a0-%ec%88%98%ec%a0%95%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/ko\/wan-%ec%97%b0%ea%b2%b0-%ec%98%a4%eb%a5%98%eb%a5%bc-%ed%9a%a8%ec%9c%a8%ec%a0%81%ec%9c%bc%eb%a1%9c-%ed%95%b4%ea%b2%b0%ed%95%98%ea%b3%a0-%ec%88%98%ec%a0%95%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"WAN \uc5f0\uacb0 \uc624\ub958\ub97c \ud6a8\uc728\uc801\uc73c\ub85c \ud574\uacb0\ud558\uace0 \uc218\uc815\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p>WAN \uc5f0\uacb0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uba74 \uc815\ub9d0 \ub2f5\ub2f5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ud2b9\ud788 \ub77c\uc6b0\ud130\uc758 \ud3ec\ud2b8\ub098 \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc774 \uc6d0\uc778\uc778 \uac83 \uac19\uc744 \ub54c\ub294 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.\ub54c\ub85c\ub294 \uad00\ub9ac\uc790 \ud398\uc774\uc9c0\uc5d0\uc11c WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \uc0ac\ub77c\uc9c0\uac70\ub098 \ub77c\uc6b0\ud130\uc758 \uc778\ud130\ub137 \ud45c\uc2dc\ub4f1\uc774 \uae5c\ube61\uc774\uc9c0 \uc54a\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc708\ub3c4\uc6b0\ub294 \uad73\uc774 \uc124\uc815\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\uc5b4 \ub193\uc740 \uac83 \uac19\uc2b5\ub2c8\ub2e4.\ud3ec\ud2b8 \uc5f0\uacb0 \ud574\uc81c \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uac70\ub098 \ub77c\uc6b0\ud130 \uc0c1\ud0dc\uc5d0 \uc544\ubb34\uac83\ub3c4 \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c \ubb38\uc81c\ub97c \ud574\uacb0\ud574 \ubcf4\uc138\uc694.\ub300\uac1c\ub294 \ub2e8\uc21c\ud55c \uc5f0\uacb0 \ubb38\uc81c\uc774\uac70\ub098 \uc124\uc815 \ubd88\uc77c\uce58 \ub54c\ubb38\uc774\uc9c0\ub9cc, \uacbd\uc6b0\uc5d0 \ub530\ub77c \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc744 \uc880 \ub354 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd10\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub77c\uc6b0\ud130\uc758 WAN \uc5f0\uacb0 \uc624\ub958\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n<h3>\uae30\ubcf8 \ubb38\uc81c \ud574\uacb0<\/h3>\n<p>\uc774\uac83\uc774 \uccab \ubc88\uc9f8 \ud574\uacb0 \ubc29\ubc95\uc785\ub2c8\ub2e4. WAN \uc5f0\uacb0\uc774 \uc791\ub3d9\ud558\uc9c0 \uc54a\uc9c0\ub9cc \ucf00\uc774\ube14\uc774 \uc81c\ub300\ub85c \uc5f0\uacb0\ub41c \uac83\ucc98\ub7fc \ubcf4\uc778\ub2e4\uba74, \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc0ac\ud56d\ubd80\ud130 \uba3c\uc800 \ud655\uc778\ud574 \ubcf4\uc138\uc694.<\/p>\n<ul>\n<li>&#8220;WAN \ud3ec\ud2b8\uac00 \uc5f0\uacb0 \ud574\uc81c\ub418\uc5c8\uc2b5\ub2c8\ub2e4&#8221;\ub77c\ub294 \uc624\ub958 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub418\uba74 \uc774\ub354\ub137 \ucf00\uc774\ube14\uc774 \ub77c\uc6b0\ud130\uc640 \ubaa8\ub380 \uc591\ucabd \ub05d\uc5d0 \ub2e8\ub2e8\ud788 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ub2e4\uc2dc \ud55c\ubc88 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\uac04\ud639 \uc5f0\uacb0\uc774 \ud5d0\uac70\uc6cc\uc838\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4.\ucf00\uc774\ube14\uc744 \ubd84\ub9ac\ud588\ub2e4\uac00 \ub2e4\uc2dc \uc5f0\uacb0\ud574 \ubcf4\uace0, \uac00\ub2a5\ud558\ub2e4\uba74 \ub2e4\ub978 \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud574 \ubcf4\ub294 \uac83\ub3c4 \uc88b\uc2b5\ub2c8\ub2e4.\uac04\ub2e8\ud55c \ubc29\ubc95\uc774\uc9c0\ub9cc \uac00\ub054 \ud6a8\uacfc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>PON \ub610\ub294 ADSL \ud3ec\ud2b8\uac00 \uc788\ub294 \ub77c\uc6b0\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc774\ub098 RJ-45 \ucf00\uc774\ube14\uc774 \ub2e8\ub2e8\ud788 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\uc190\uc0c1\uc774\ub098 \ub290\uc2a8\ud55c \ubd80\ubd84\uc774 \uc5c6\ub294\uc9c0 \uc810\uac80\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc778\ud130\ub137 \ub610\ub294 PON \ud3ec\ud2b8\uc758 LED \ud45c\uc2dc\ub4f1\uc744 \ud655\uc778\ud558\uc138\uc694. LED\uac00 \uae5c\ube61\uc774\uc9c0 \uc54a\uac70\ub098 \uacc4\uc18d \ucf1c\uc838 \uc788\uc73c\uba74 \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP) \ub610\ub294 \uc7a5\uce58 \uc790\uccb4\uc5d0 \ubb38\uc81c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc77c\ubd80 \uc124\uc815\uc5d0\uc11c\ub294 LED\uac00 \uae5c\ube61\uc774\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc740 \uc7a5\uce58\uac00 \uc5f0\uacb0\uc744 \uc81c\ub300\ub85c \uc778\uc2dd\ud558\uc9c0 \ubabb\ud558\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uadf8\ub9ac\uace0 \uc78a\uc9c0 \ub9c8\uc138\uc694: \ub54c\ub85c\ub294 \uac04\ub2e8\ud55c \uc7ac\ubd80\ud305\ub9cc\uc73c\ub85c \ubb38\uc81c\uac00 \ud574\uacb0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uacf5\uc720\uae30\uc640 \ubaa8\ub380\uc758 \uc804\uc6d0\uc744 \ub044\uace0 30\ucd08 \uc815\ub3c4 \uae30\ub2e4\ub9b0 \ud6c4 \ub2e4\uc2dc \ucf1c\uc138\uc694.\uc774\ub807\uac8c \ud558\uba74 WAN \uc5f0\uacb0\uc774 \uc81c\ub300\ub85c \ud45c\uc2dc\ub418\uc9c0 \uc54a\uac70\ub098 \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \ub4f1\uc758 \uc0ac\uc18c\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc77c\ubd80 \uacf5\uc720\uae30\uc5d0\uc11c\ub294 \uc774 \ubc29\ubc95\uc73c\ub85c \ubb38\uc81c\uac00 \uc989\uc2dc \ud574\uacb0\ub418\uc9c0\ub9cc, \ub2e4\ub978 \uacf5\uc720\uae30\uc5d0\uc11c\ub294 \uba87 \ubc88 \uc2dc\ub3c4\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub124\ud2b8\uc6cc\ud06c \uc7a5\uce58\uc758 \uc804\uc6d0\uc744 \uaed0\ub2e4 \ucf1c\uae30<\/h3>\n<p>\uae30\ubcf8\uc801\uc778 \uc810\uac80\uc73c\ub85c \ubb38\uc81c\uac00 \ud574\uacb0\ub418\uc9c0 \uc54a\uc73c\uba74 \uc804\uc6d0\uc744 \uc644\uc804\ud788 \uaed0\ub2e4 \ucf1c\ub294 \uac83\uc774 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ub807\uac8c \ud558\uba74 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc0c1\ud0dc\uac00 \ucd08\uae30\ud654\ub418\uace0 \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc7a5\uce58\uac00 \uc5f0\uacb0\uc744 \uc81c\ub300\ub85c \ub2e4\uc2dc \uc124\uc815\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub77c\uc6b0\ud130\uc758 LAN \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ub41c \ubaa8\ub4e0 \uc7a5\uce58\ub97c \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624.\uc720\uc120 \ucef4\ud4e8\ud130\ub098 \ud504\ub9b0\ud130\ub294 \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2dc\uace0, \ub77c\uc6b0\ud130 \uc790\uccb4\ub9cc \ubd84\ub9ac\ud558\uc2dc\uba74 \ub429\ub2c8\ub2e4.<\/li>\n<li>\ub77c\uc6b0\ud130\uc640 \ubaa8\ub380\uc744 \uc5f0\uacb0\ud558\ub294 \uc774\ub354\ub137 \ucf00\uc774\ube14(\uc77c\ubc18\uc801\uc73c\ub85c &#8216;WAN&#8217; \ub610\ub294 &#8216;\uc778\ud130\ub137&#8217;\uc774\ub77c\uace0 \ud45c\uc2dc\ub418\uc5b4 \uc788\uc74c)\uc744 \ubf51\uc73c\uc138\uc694.<\/li>\n<li>\ub77c\uc6b0\ud130\uc640 \ubaa8\ub380\uc758 \uc804\uc6d0 \ubc84\ud2bc\uc744 \ub20c\ub7ec \uc804\uc6d0\uc744 \ub044\uc138\uc694.\uc804\uc6d0 \ubc84\ud2bc\uc774 \uc5c6\ub294 \uacbd\uc6b0 \uc804\uc6d0 \uc5b4\ub311\ud130\ub97c \ubf51\uc73c\uc138\uc694.<\/li>\n<li>3~5\ubd84 \uc815\ub3c4 \uae30\ub2e4\ub9ac\uc2dc\uba74 \uc794\ub958 \uc804\ud558 \ubc0f \uce90\uc2dc\uac00 \uc644\uc804\ud788 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc804\uc6d0 \uc5b4\ub311\ud130\ub97c \ub2e4\uc2dc \uc5f0\uacb0\ud55c \ub2e4\uc74c \ubaa8\ub380\uc744 \uba3c\uc800 \ucf1c\uace0 \uadf8 \ub2e4\uc74c \ub77c\uc6b0\ud130\ub97c \ucf1c\uc138\uc694. LED \ud45c\uc2dc\ub4f1\uc744 \ud655\uc778\ud558\uc138\uc694.\ud45c\uc2dc\ub4f1\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \ucf1c\uc9c0\uac70\ub098 \uc608\uc0c1\ub418\ub294 \ud328\ud134\uc73c\ub85c \uae5c\ube61\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>WAN\/\uc778\ud130\ub137 LED\ub97c \ud655\uc778\ud558\uc5ec \uae5c\ube61\uc774\ub294\uc9c0 \ub610\ub294 \uacc4\uc18d \ucf1c\uc838 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\uae5c\ube61\uc774\ub294 \uacbd\uc6b0 \uc5f0\uacb0\uc774 \ub41c \uac83\uc785\ub2c8\ub2e4.<\/li>\n<li>\ub77c\uc6b0\ud130 \uad00\ub9ac\uc790 \ud398\uc774\uc9c0(\uae30\ubcf8 \uac8c\uc774\ud2b8\uc6e8\uc774, \uc608: ` <strong>192.168.1.1`<\/strong> \ub610\ub294 ` <strong>192.168.0.1`<\/strong> )\uc5d0 \ub85c\uadf8\uc778\ud558\uc5ec WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \ud31d\uc5c5\uc73c\ub85c \ud45c\uc2dc\ub418\uac70\ub098 \uc5c5\ub370\uc774\ud2b8\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.\ub9cc\uc57d \uadf8\ub807\ub2e4\uba74 \uc798 \ub41c \uac83\uc785\ub2c8\ub2e4! \ubcf4\ud1b5 \uc774\ub807\uac8c \ud558\uba74 \ubb38\uc81c\uac00 \ud574\uacb0\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h3>\ud544\uc694\ud55c \uacbd\uc6b0 MAC \uc8fc\uc18c\ub97c \ubcf5\uc81c\ud558\uc138\uc694.<\/h3>\n<p>\uc774 \ubb38\uc81c\ub294 ISP\uac00 \uccab \ubc88\uc9f8 \uc7a5\uce58\uc758 MAC \uc8fc\uc18c\ub97c \ub4f1\ub85d\ud558\uace0 \ud574\ub2f9 \uc7a5\uce58\uc5d0 \uc5f0\uacb0\uc744 \uace0\uc815\ud558\ub294 \uacbd\uc6b0\uc5d0 \uc790\uc8fc \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\ub450 \ubc88\uc9f8 \ub77c\uc6b0\ud130\ub97c \ucd94\uac00\ud558\uac70\ub098 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0 \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uac70\ub098 WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MAC \uc8fc\uc18c\ub97c \ubcf5\uc81c\ud558\uba74 \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ub2e4\uc18c \uc774\uc0c1\ud558\uac8c \ub4e4\ub9b4 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubd80 \uc124\uc815\uc5d0\uc11c\ub294 ISP\uac00 \ub2e4\ub978 \uc7a5\uce58\ub97c \uac10\uc9c0\ud558\uba74 \uc624\ub958\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294\ub370, MAC \uc8fc\uc18c \ubcf5\uc81c\ub97c \ud1b5\ud574 ISP\ub294 \ub3d9\uc77c\ud55c \uc7a5\uce58\ub77c\uace0 \uc778\uc2dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub77c\uc6b0\ud130\uc758 \uc6f9 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 LAN IP \uc8fc\uc18c(\uc608: ` <strong>192.168.1.1`<\/strong> )\ub97c \ud1b5\ud574 \uc811\uc18d\ud558\uc138\uc694.\uc6f9 \ube0c\ub77c\uc6b0\uc800\uc640 \ub85c\uadf8\uc778 \uc815\ubcf4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub85c\uadf8\uc778\ud560 \uc218 \uc788\uc73c\uba70, \ub85c\uadf8\uc778 \uc815\ubcf4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c admin\/admin \ub610\ub294 admin\/password\uc785\ub2c8\ub2e4(\ubcc0\uacbd\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0).<\/li>\n<li><strong>\uace0\uae09<\/strong> \uc124\uc815 \uc73c\ub85c \uc774\ub3d9\ud558\uc138\uc694.\uc77c\ubc18\uc801\uc73c\ub85c \ud0ed\uc774\ub098 \uba54\ub274 \uc544\ub798\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c<\/strong> &gt; <strong>\uc778\ud130\ub137<\/strong> \ub610\ub294 <strong>WAN<\/strong> \uc73c\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>MAC \uc8fc\uc18c \ubcf5\uc81c<\/strong> \uc139\uc158\uc744 \ucc3e\uc73c\uc138\uc694.\ucc3e\uae30 \uc5b4\ub824\uc6b0\uba74 &#8220;MAC \uc8fc\uc18c \ubcf5\uc81c&#8221; \ub610\ub294 &#8220;MAC \uc8fc\uc18c&#8221;\ub77c\uace0 \ud45c\uc2dc\ub41c \uc139\uc158\uc744 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li><strong>&#8216;\ub0b4 PC\uc758 MAC \uc8fc\uc18c \uc0ac\uc6a9&#8217;<\/strong> \uc73c\ub85c \uc124\uc815\ud558\uc138\uc694.\ud574\ub2f9 \uc635\uc158\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 &#8216; <strong>\uc0ac\uc6a9\uc790 \uc9c0\uc815 MAC \uc8fc\uc18c \uc0ac\uc6a9&#8217;\uc744<\/strong> \uc120\ud0dd \ud558\uace0 PC\uc5d0\uc11c \ucc3e\uc740 MAC \uc8fc\uc18c\ub97c \uc785\ub825\ud558\uc138\uc694.<\/li>\n<ul>\n<li><strong>\uc81c\uc5b4\ud310<\/strong> &gt; <strong>\ub124\ud2b8\uc6cc\ud06c \ubc0f \uc778\ud130\ub137<\/strong> &gt; <strong>\ub124\ud2b8\uc6cc\ud06c \ubc0f \uacf5\uc720 \uc13c\ud130<\/strong>\ub97c \uc5f4\uace0 \ud65c\uc131 \uc5f0\uacb0\uc744 \ud074\ub9ad\ud55c \ub2e4\uc74c <strong>\uc138\ubd80 \uc815\ubcf4<\/strong>\ub97c \ud074\ub9ad\ud558\uc138\uc694.<\/li>\n<li><strong>\uc2e4\uc81c \uc8fc\uc18c<\/strong>\ub97c \ucc3e\uc73c\uc138\uc694.\uc774\uac83\uc774 \ubc14\ub85c MAC \uc8fc\uc18c\uc774\uba70, \uc77c\ubc18\uc801\uc73c\ub85c `00-14-22-01-23-45`\uc640 \uac19\uc740 \ud615\uc2dd\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<li><strong>\uc800\uc7a5<\/strong>\uc744 \ub204\ub978 \ub2e4\uc74c WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \ub2e4\uc2dc \ub098\ud0c0\ub098\ub294\uc9c0 \ub610\ub294 \uc778\ud130\ub137\uc774 \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n<h3>\ube60\ub978 \uc124\uc815\uc744 \uc2e4\ud589\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ub9e4\uac1c\ubcc0\uc218\ub97c \uc7ac\uc124\uc815\ud558\uc138\uc694.<\/h3>\n<p>MAC \uc8fc\uc18c \ubcf5\uc81c\uac00 \ub3c4\uc6c0\uc774 \ub418\uc9c0 \uc54a\uc73c\uba74, \uacf5\uc7a5 \ucd08\uae30\ud654 \uc5c6\uc774 \ube60\ub978 \uc124\uc815 \ub9c8\ubc95\uc0ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \uc124\uc815\uc744 \uae54\ub054\ud558\uac8c \ub2e4\uc2dc \uad6c\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uac70\uc758 \ubaa8\ub4e0 \ub77c\uc6b0\ud130\uc5d0\ub294 \uc124\uc815 \ub9c8\ubc95\uc0ac\uac00 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc124\uc815 \uacfc\uc815\uc744 \uac04\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\ud3ec\ud2b8 \uad6c\uc131\uc774\ub098 \uc5ec\ub7ec \ub9e4\uac1c\ubcc0\uc218\uac00 \uc190\uc0c1\ub41c \uacbd\uc6b0 \uc774 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uba74 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\uc124\uc815<\/strong> \ub610\ub294 <strong>\ub9c8\ubc95\uc0ac \uba54\ub274<\/strong> \uc544\ub798\uc5d0 \uc788\ub294 <strong>\ube60\ub978 \uc124\uc815<\/strong> \uc139\uc158 \uc73c\ub85c \uc774\ub3d9\ud558\uc138\uc694.<strong><\/strong><strong><\/strong><\/li>\n<li><strong>\uc2dc\uac04\ub300\ub97c<\/strong> \uc120\ud0dd \ud558\uace0 <strong>\ub2e4\uc74c\uc744<\/strong> \ud074\ub9ad\ud558\uc138\uc694.<\/li>\n<li><strong>\ub3d9\uc801 IP<\/strong> \ub610\ub294 \uc801\uc808\ud55c \uc5f0\uacb0 \uc720\ud615\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. PPPoE \ub610\ub294 \uace0\uc815 IP\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ud574\ub2f9 \uc635\uc158\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li><strong>MAC \uc8fc\uc18c\ub97c<\/strong> \ubcc0\uacbd\ud574\uc57c \ud560 \ud544\uc694\uac00 \uc5c6\ub2e4\uba74 <strong>\ud604\uc7ac \ucef4\ud4e8\ud130\uc758 MAC \uc8fc\uc18c<\/strong> \ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>Wi-Fi \ub124\ud2b8\uc6cc\ud06c \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc124\uc815\ud558\uc138\uc694.\ub4c0\uc5bc \ubc34\ub4dc\ub97c \uc9c0\uc6d0\ud558\ub294 \uacbd\uc6b0, \uc6d0\ud55c\ub2e4\uba74 2.4GHz \ub300\uc5ed\uc744 \ube44\ud65c\uc131\ud654\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub450 \ub300\uc5ed \ubaa8\ub450 \ud65c\uc131\ud654\ud574 \ub450\uc5b4\ub3c4 \ubb38\uc81c\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubaa8\ub4e0 \uc124\uc815\uc744 \uc644\ub8cc\ud588\uc73c\uba74 <strong>[\uc800\uc7a5]\uc744<\/strong> \ud074\ub9ad\ud558\uc138\uc694.\ub9c8\ubc95\uc0ac\uac00 \uc0c8 \uc124\uc815\uc744 \uc801\uc6a9\ud558\uace0 \ub77c\uc6b0\ud130\ub97c \uc7ac\ubd80\ud305\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uc2dc \ub85c\uadf8\uc778\ud558\uc5ec WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \ud45c\uc2dc\ub418\ub294\uc9c0, \uc778\ud130\ub137 \uc5f0\uacb0\uc774 \ud65c\uc131\ud654\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n<h3>\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8<\/h3>\n<p>\ud38c\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub294 \uc798 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc558\uc9c0\ub9cc \ub9e4\uc6b0 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.\ub77c\uc6b0\ud130\uac00 \uc624\ub798\ub418\uc5c8\uac70\ub098 \ucd5c\uadfc \uc5c5\ub370\uc774\ud2b8\ub97c \ud1b5\ud574 WAN \uac10\uc9c0 \uad00\ub828 \ubc84\uadf8\uac00 \uc218\uc815\ub418\uc5c8\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc77c\ubd80 \ub77c\uc6b0\ud130\ub294 \uc790\ub3d9\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ub97c \ud655\uc778\ud558\uc9c0\ub9cc, \uc218\ub3d9\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\ub77c\uc6b0\ud130 \ub300\uc2dc\ubcf4\ub4dc\uc5d0\uc11c <strong>\uace0\uae09<\/strong> &gt; <strong>\uc2dc\uc2a4\ud15c \ub3c4\uad6c<\/strong> &gt; <strong>\ud38c\uc6e8\uc5b4 \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong> \ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>&#8216;\uc5c5\uadf8\ub808\uc774\ub4dc \ud655\uc778&#8217;<\/strong> \uc744 \ud074\ub9ad\ud558\uc138\uc694.\uc5c5\ub370\uc774\ud2b8\uac00 \uc788\ub294 \uacbd\uc6b0 \ub2e4\uc6b4\ub85c\ub4dc \ubc0f \uc124\uce58\ud558\ub77c\ub294 \uba54\uc2dc\uc9c0\uac00 \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc5c5\uadf8\ub808\uc774\ub4dc<\/strong> \ubc84\ud2bc\uc744 \ub204\ub974\uace0 \uc7a0\uc2dc \uae30\ub2e4\ub824 \uc8fc\uc138\uc694.\uc5c5\ub370\uc774\ud2b8 \ub3c4\uc911\uc5d0 \uae30\uae30\ub97c \ub044\uc9c0 \ub9c8\uc138\uc694.\uc2ec\uac01\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5c5\uadf8\ub808\uc774\ub4dc \ud6c4 \ub77c\uc6b0\ud130\ub97c \uc7ac\uc2dc\uc791\ud558\uace0 WAN \uc0c1\ud0dc\ub97c \ub2e4\uc2dc \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ol>\n<h3>\uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4(ISP)\uc5d0 \ubb38\uc758\ud558\uc138\uc694.<\/h3>\n<p>\ub54c\ub85c\ub294 \ubb38\uc81c\uac00 \uc0ac\uc6a9\uc790 \uce21\uc5d0 \uc788\ub294 \uac83\uc774 \uc544\ub2d0 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc804\uc120 \ub2e8\uc120, \uc804\ub825 \uc11c\uc9c0 \ub610\ub294 ISP\uc758 \uc758\ub3c4\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ucc28\ub2e8\uc73c\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc704\uc758 \ubc29\ubc95\ub4e4\uc744 \ubaa8\ub450 \uc2dc\ub3c4\ud574 \ubcf4\uc558\uc9c0\ub9cc \ud574\uacb0\ub418\uc9c0 \uc54a\ub294\ub2e4\uba74 \uc778\ud130\ub137 \uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.\uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub294 \ud68c\uc120 \ubb38\uc81c \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uace0, \uacc4\uc815 \uc815\ubcf4\ub97c \uc810\uac80\ud558\uba70, \uacbd\uc6b0\uc5d0 \ub530\ub77c \uc6d0\uaca9\uc73c\ub85c \uc5f0\uacb0\uc744 \uc7ac\uc124\uc815\ud574 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ubbf8 \uc2dc\ub3c4\ud574 \ubcf8 \ubaa8\ub4e0 \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95\uc744 \uc54c\ub824\uc8fc\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.\uadf8\ub798\uc57c \ubaa8\ub450\uc758 \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc11c\ube44\uc2a4 \uc81c\uacf5\uc5c5\uccb4\ub294 \uc885\uc885 \ud68c\uc120 \ub2e8\uc120 \uc5ec\ubd80\ub97c \ud655\uc778\ud558\uac70\ub098 \uc0ac\uc6a9\uc790\uc758 MAC \uc8fc\uc18c\/IP \uc8fc\uc18c\uac00 \uc608\uc0c1\uacfc \ub2e4\ub978\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>WAN \uc624\ub958\ub294 \uc815\ub9d0 \uc9dc\uc99d\ub098\ub294 \uc77c\uc774\uc9c0\ub9cc, 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\uadf8\ub807\uc2b5\ub2c8\ub2e4.\ub54c\ub85c\ub294 \uad00\ub9ac\uc790 \ud398\uc774\uc9c0\uc5d0\uc11c WAN \ub9e4\uac1c\ubcc0\uc218\uac00 \uc0ac\ub77c\uc9c0\uac70\ub098 \ub77c\uc6b0\ud130\uc758 \uc778\ud130\ub137 \ud45c\uc2dc\ub4f1\uc774 \uae5c\ube61\uc774\uc9c0 \uc54a\ub294 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\uc708\ub3c4\uc6b0\ub294 \uad73\uc774 \uc124\uc815\uc744 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4e4\uc5b4 \ub193\uc740 \uac83 \uac19\uc2b5\ub2c8\ub2e4.\ud3ec\ud2b8 \uc5f0\uacb0 \ud574\uc81c \uc624\ub958\uac00 \ubc1c\uc0dd\ud558\uac70\ub098 \ub77c\uc6b0\ud130 \uc0c1\ud0dc\uc5d0 \uc544\ubb34\uac83\ub3c4 \ud45c\uc2dc\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub77c \ubb38\uc81c\ub97c \ud574\uacb0\ud574 \ubcf4\uc138\uc694.\ub300\uac1c\ub294 \ub2e8\uc21c\ud55c \uc5f0\uacb0 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