{"id":479191,"date":"2023-08-09T10:31:59","date_gmt":"2023-08-09T10:31:59","guid":{"rendered":""},"modified":"2023-09-05T11:18:22","modified_gmt":"2023-09-05T11:18:22","slug":"subnetting","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/subnetting\/","title":{"rendered":"\uc11c\ube0c\ub137\ud305"},"content":{"rendered":"<p>\uc11c\ube0c\ub137\ud305\uc740 IP \ub124\ud2b8\uc6cc\ud06c\ub97c \uc11c\ube0c\ub137\uc774\ub77c\uace0 \ud558\ub294 \ud558\uc704 \ub124\ud2b8\uc6cc\ud06c\ub85c \ubd84\ud560\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ub77c\uc6b0\ud305\uc744 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc73c\ub85c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774\ub294 IP \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \uc911\uc694\ud55c \uac1c\ub150\uc73c\ub85c, \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \uacc4\uce35\ud654\ub418\uace0 \uc870\uc9c1\ud654\ub41c \uacc4\uce35 \uad6c\uc870\ub97c \uc0dd\uc131\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \uad00\ub9ac\ud558\uace0 \ud63c\uc7a1\uc744 \uc904\uc774\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc11c\ube0c\ub137\ud305\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>\uc11c\ube0c\ub137\uc740 \uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c(IP)\uc758 \ub124 \ubc88\uc9f8 \ubc84\uc804\uc778 IPv4 \uc8fc\uc18c\uac00 \ube60\ub974\uac8c \uace0\uac08\ub418\ub294 \ubb38\uc81c\uc5d0 \ub300\ud55c \uc194\ub8e8\uc158\uc73c\ub85c \uc2dc\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 1981\ub144\uc5d0 RFC 791 \ud45c\uc900\uacfc \ud568\uaed8 \ub3c4\uc785\ub41c \uc11c\ube0c\ub137\uc740 \uc0ac\uc6a9 \uac00\ub2a5\ud55c IP \uc8fc\uc18c \uacf5\uac04\uc758 \ud65c\uc6a9\ub3c4\ub97c \ucd5c\ub300\ud654\ud558\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uac1c\ub150\uc744 \ud1b5\ud574 \uc870\uc9c1\uc740 IP \uc8fc\uc18c\uc758 \ube44\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c\ub97c \ub354 \uc791\uc740 \uc138\uadf8\uba3c\ud2b8\ub85c \ubd84\ud560\ud558\uace0 \uc8fc\uc18c \uc0ac\uc6a9\uc744 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc11c\ube0c\ub137\ud305\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4: \uc8fc\uc81c \ud655\uc7a5\ud558\uae30 \uc11c\ube0c\ub137\ud305<\/h2>\n<p>\uc11c\ube0c\ub137\uc5d0\ub294 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc11c\ube0c\ub137\uc774\ub77c\ub294 \ub354 \uc791\uace0 \uad00\ub9ac\ud558\uae30 \uc26c\uc6b4 \ubd80\ubd84\uc73c\ub85c \ub098\ub204\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\ub294 IP \uc8fc\uc18c\uc758 \ud638\uc2a4\ud2b8 \ubd80\ubd84\uc5d0\uc11c \ube44\ud2b8\ub97c \uac00\uc838\uc640 \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc11c\ube0c\ub137 \uc8fc\uc18c\ub97c \uc815\uc758\ud568\uc73c\ub85c\uc368 \uc218\ud589\ub429\ub2c8\ub2e4. \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uce21\uba74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c<\/strong>: IP \uc8fc\uc18c\uc758 \ub124\ud2b8\uc6cc\ud06c \ubd80\ubd84\uacfc \ud638\uc2a4\ud2b8 \ubd80\ubd84\uc744 \uad6c\ubd84\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 32\ube44\ud2b8 \uc22b\uc790\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>CIDR \ud45c\uae30\ubc95<\/strong>: \ud074\ub798\uc2a4 \uc5c6\ub294 \ub3c4\uba54\uc778 \uac04 \ub77c\uc6b0\ud305\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. CIDR\uc744 \uc0ac\uc6a9\ud558\uba74 \ud074\ub798\uc2a4\ud615 \uc2dc\uc2a4\ud15c\uc5d0 \ube44\ud574 IP \uc8fc\uc18c\ub97c \ubcf4\ub2e4 \uc720\uc5f0\ud558\uac8c \ud560\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>IP \uc8fc\uc18c \ud074\ub798\uc2a4<\/strong>: \uc6d0\ub798 IP \uc8fc\uc18c\ub294 \ud074\ub798\uc2a4(A, B, C)\ub85c \uad6c\ubd84\ub418\uc5b4 \uc788\uc5c8\uc9c0\ub9cc \uc11c\ube0c\ub137\uc744 \uc0ac\uc6a9\ud558\uba74 \ubcf4\ub2e4 \uc138\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc11c\ube0c\ub137\uc758 \ub0b4\ubd80 \uad6c\uc870: \uc11c\ube0c\ub137 \uc791\ub3d9 \ubc29\uc2dd<\/h2>\n<p>\uc11c\ube0c\ub137\ud305\uc740 IP \uc8fc\uc18c\uc758 \ud638\uc2a4\ud2b8 \ubd80\ubd84\uc5d0\uc11c \ube44\ud2b8\ub97c \ud560\ub2f9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ubd80\ubd84\uc744 \uc815\uc758\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub2e8\uacc4\ubcc4 \ud504\ub85c\uc138\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c \ubd80\ubd84 \uc2dd\ubcc4<\/strong>: IP \uc8fc\uc18c\uc758 \ud074\ub798\uc2a4\ub97c \uae30\ubc18\uc73c\ub85c \uae30\ubcf8 \ub124\ud2b8\uc6cc\ud06c \ubd80\ubd84\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc11c\ube0c\ub137 \ube44\ud2b8 \uc120\ud0dd<\/strong>: \uc11c\ube0c\ub137\uc744 \uc815\uc758\ud558\uae30 \uc704\ud574 \ud638\uc2a4\ud2b8 \ubd80\ubd84\uc5d0\uc11c \ube4c\ub9b4 \ube44\ud2b8 \uc218\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c \uacc4\uc0b0<\/strong>: \uc120\ud0dd\ud55c \uc11c\ube0c\ub137 \ube44\ud2b8\ub97c 10\uc9c4\uc218 \ud615\uc2dd\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc11c\ube0c\ub137 \uc8fc\uc18c \uacb0\uc815<\/strong>: \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc758 \uc11c\ube0c\ub137 \uc8fc\uc18c \ubc94\uc704\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>IP \uc8fc\uc18c \ud560\ub2f9<\/strong>: \uac01 \uc11c\ube0c\ub137 \ub0b4\uc758 \ud2b9\uc815 IP \uc8fc\uc18c\ub97c \uac1c\ubcc4 \uc7a5\uce58\uc5d0 \ud560\ub2f9\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uc11c\ube0c\ub137\ud305\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubd84\uc11d<\/h2>\n<p>\uc11c\ube0c\ub137\ud305\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub2a5\ub960<\/strong>: IP \uc8fc\uc18c \uacf5\uac04\uc744 \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uacc4\uce35<\/strong>: \uad6c\uc870\ud654\ub41c \ub124\ud2b8\uc6cc\ud06c \ud1a0\ud3f4\ub85c\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uaca9\ub9ac<\/strong>: \ubcf4\uc548\uacfc \ud6a8\uc728\uc131\uc744 \uc704\ud574 \ud2b8\ub798\ud53d\uc744 \uaca9\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc720\uc5f0\uc131<\/strong>: \uc870\uc9c1\uc758 \ud544\uc694\uc5d0 \ub530\ub77c \uc0ac\uc6a9\uc790 \uc815\uc758\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc11c\ube0c\ub137 \uc720\ud615: \ud14c\uc774\ube14\uacfc \ubaa9\ub85d\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc4f0\uae30<\/h2>\n<p>\uc11c\ube0c\ub137\uc740 \ub2e4\uc591\ud55c \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>FLSM(\uace0\uc815 \uae38\uc774 \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c)<\/strong>: \ubaa8\ub4e0 \uc11c\ube0c\ub137\uc5d0 \ub3d9\uc77c\ud55c \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uac00\ubcc0 \uae38\uc774 \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c(VLSM)<\/strong>: \ub3d9\uc77c\ud55c \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>\uc720\ud615<\/th>\n<th>\uc124\uba85<\/th>\n<th>\uc608<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>FLSM<\/td>\n<td>\ubaa8\ub4e0 \uc11c\ube0c\ub137\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c: \/24<\/td>\n<\/tr>\n<tr>\n<td>VLSM<\/td>\n<td>\ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc11c\ub85c \ub2e4\ub978 \uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcf4\ub2e4 \uc138\ubd80\uc801\uc778 \uc81c\uc5b4\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc11c\ube0c\ub137 \ub9c8\uc2a4\ud06c: \/26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc11c\ube0c\ub137\ud305 \uc0ac\uc6a9\ubc29\ubc95, \uc0ac\uc6a9\uc5d0 \ub530\ub978 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\ubc95<\/h2>\n<p>\uc11c\ube0c\ub137\uc740 \ub2e4\uc74c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5 \ud5a5\uc0c1<\/strong>: \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ub3c4\uba54\uc778\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ubcf4\uc548 \uac15\ud654<\/strong>: \ub124\ud2b8\uc6cc\ud06c\uc758 \uc138\uadf8\uba3c\ud2b8\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uad00\ub9ac \uc6a9\uc774\uc131<\/strong>: \ub17c\ub9ac\uc801 \ubd84\ud560\uc744 \ud1b5\ud574.<\/li>\n<\/ul>\n<p>\ubb38\uc81c\uc640 \ud574\uacb0 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ubcf5\uc7a1\uc131<\/strong>: \uc2e0\uc911\ud55c \uacc4\ud68d\uc774 \ud544\uc694\ud558\uc9c0\ub9cc \uc801\uc808\ud55c \uc124\uacc4\uc640 \ubb38\uc11c\ud654\ub97c \ud1b5\ud574 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc798\ubabb\ub41c \uad6c\uc131<\/strong>: \uc138\ubd80 \uc0ac\ud56d\uc5d0 \ub300\ud55c \uc138\uc2ec\ud55c \uc8fc\uc758\uc640 \uc124\uc815 \ud655\uc778\uc744 \ud1b5\ud574 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud45c\uc640 \ubaa9\ub85d \ud615\ud0dc\uc758 \uc720\uc0ac \uc6a9\uc5b4\uc640\uc758 \uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \ube44\uad50<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc6a9\uc5b4<\/th>\n<th>\uc815\uc758<\/th>\n<th>\uc11c\ube0c\ub137\uacfc\uc758 \uc720\uc0ac\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc11c\ube0c\ub137\ud305<\/td>\n<td>\ub124\ud2b8\uc6cc\ud06c\ub97c \ub354 \uc791\uc740 \uc11c\ube0c\ub137\uc73c\ub85c \ubd84\ud560<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>\uc288\ud37c\ub137\ud305<\/td>\n<td>\uc5ec\ub7ec \ub124\ud2b8\uc6cc\ud06c\ub97c \ub354 \ud070 \uc8fc\uc18c \uacf5\uac04\uc73c\ub85c \ud1b5\ud569<\/td>\n<td>\uc11c\ube0c\ub137\ud305\uc758 \ubc18\ub300<\/td>\n<\/tr>\n<tr>\n<td>CIDR<\/td>\n<td>\ud074\ub798\uc2a4 \uc5c6\uc774 IP \uc8fc\uc18c\ub97c \uc720\uc5f0\ud558\uac8c \ud560\ub2f9<\/td>\n<td>\uc11c\ube0c\ub137\ud305\uacfc \ud568\uaed8 \uc0ac\uc6a9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc11c\ube0c\ub137\ud305\uacfc \uad00\ub828\ub41c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220<\/h2>\n<p>\uc11c\ube0c\ub137\uc740 \uacc4\uc18d\ud574\uc11c IP \ub124\ud2b8\uc6cc\ud0b9\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4. IoT \uc7a5\uce58\uc640 \ub354\uc6b1 \ubcf5\uc7a1\ud55c \ub124\ud2b8\uc6cc\ud06c \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc11c\ube0c\ub137\uc744 \ud1b5\ud55c IP \uacf5\uac04\uc758 \ud6a8\uc728\uc801\uc778 \uad00\ub9ac\ub294 \uc5ec\uc804\ud788 \uc911\uc694\ud569\ub2c8\ub2e4. IPv6\uc758 \ucc44\ud0dd\uc740 \ud6e8\uc52c \ub354 \ud070 \uc8fc\uc18c \uacf5\uac04\uc744 \uc81c\uacf5\ud568\uc73c\ub85c\uc368 \uc11c\ube0c\ub137\uc758 \ubbf8\ub798\ub97c \ud615\uc131\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uc11c\ube0c\ub137\uacfc \uc5f0\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>OneProxy\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \uac83\uacfc \uac19\uc740 \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc11c\ube0c\ub137 \ub0b4\uc5d0 \uad6c\ud604\ud558\uc5ec \ucd94\uac00 \ubcf4\uc548 \ubc0f \uc81c\uc5b4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uc11c\ube0c\ub137 \uac04\uc758 \uac8c\uc774\ud2b8\uc6e8\uc774 \uc5ed\ud560\uc744 \ud558\uc5ec \ud2b8\ub798\ud53d\uc744 \uad00\ub9ac\ud558\uace0 \ud544\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ube0c\ub137\uc740 \ub124\ud2b8\uc6cc\ud06c \ub0b4\uc5d0\uc11c \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \ubd84\ud560\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ubbc0\ub85c \ud504\ub85d\uc2dc \uc11c\ube44\uc2a4\ub97c \uad6c\uccb4\uc801\uc73c\ub85c \uc81c\uc5b4\ud558\uace0 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ip\/routing-information-protocol-rip\/13788-3.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco\uc758 \uc11c\ube0c\ub137 \uac00\uc774\ub4dc<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc791\" target=\"_new\" rel=\"noopener nofollow\">RFC 791 \u2013 \uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/kr\/\" target=\"_new\" rel=\"noopener\">OneProxy \uc11c\ube44\uc2a4<\/a><\/li>\n<\/ul>\n<p>\ub124\ud2b8\uc6cc\ud06c \uad00\ub9ac\uc790\uc640 \uc870\uc9c1\uc740 \uc11c\ube0c\ub137\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc774\uace0 \uc548\uc804\ud558\uba70 \uad00\ub9ac\ud558\uae30 \uc26c\uc6b4 \ub124\ud2b8\uc6cc\ud06c\ub97c \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc624\ub298\ub0a0 \ub514\uc9c0\ud138 \uc138\uacc4\uc758 \uc9c4\ud654\ud558\ub294 \uc694\uad6c\uc640 \ubcf5\uc7a1\uc131\uc5d0 \ub9de\ucdb0 \uacc4\uc18d\ud574\uc11c \ud604\ub300 \ub124\ud2b8\uc6cc\ud0b9\uc758 \ud544\uc218 \ub3c4\uad6c\ub85c \uc790\ub9ac\uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":479192,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479191","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Subnetting<\/mark>","faq_items":[{"question":"What is subnetting?","answer":"<p>Subnetting is a method of dividing an IP network into smaller subnetworks, allowing for more efficient management of IP addresses and network traffic. It helps in optimizing the utilization of available IP address space and creating a structured network hierarchy.<\/p>"},{"question":"How did subnetting originate?","answer":"<p>Subnetting was introduced as a solution to the depletion of IPv4 addresses in 1981 with the RFC 791 standard. It allowed organizations to divide their networks into smaller segments, maximizing the use of available IP addresses.<\/p>"},{"question":"How does subnetting work?","answer":"<p>Subnetting involves taking bits from the host portion of an IP address and using them to define the subnet address. This process includes identifying the network portion, choosing subnet bits, calculating the subnet mask, determining subnet addresses, and assigning IP addresses.<\/p>"},{"question":"What are the key features of subnetting?","answer":"<p>Subnetting offers several key features, including increased efficiency, a structured network hierarchy, isolation of traffic for security, and flexibility in network design.<\/p>"},{"question":"What are the types of subnetting?","answer":"<p>There are two types of subnetting: Fixed-Length Subnet Mask (FLSM) and Variable-Length Subnet Mask (VLSM). FLSM uses the same subnet mask across all subnets, while VLSM allows different subnet masks within the same network.<\/p>"},{"question":"How can subnetting be used?","answer":"<p>Subnetting is used to improve network performance, enhance security, and ease network management through logical segmentation.<\/p>"},{"question":"What are the potential problems with subnetting and their solutions?","answer":"<p>Subnetting may pose complexity and misconfiguration challenges. These issues can be addressed through careful planning, design, and validation of settings.<\/p>"},{"question":"How is subnetting related to proxy servers?","answer":"<p>Proxy servers, like those provided by OneProxy, can be associated with subnetting to enhance security and control. They act as gateways between subnets, managing and filtering traffic, while subnetting allows for specific control and optimization of proxy services.<\/p>"},{"question":"What does the future hold for subnetting?","answer":"<p>Subnetting will continue to play a vital role in IP networking, especially with the growth of IoT devices and more complex network architectures. The adoption of IPv6 will also shape the future of subnetting, providing a larger address space.<\/p>"},{"question":"Where can I find more information about subnetting?","answer":"<p>For more information about subnetting, you can check out the following links:<\/p><ul><li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ip\/routing-information-protocol-rip\/13788-3.html\" target=\"_new\">Cisco\u2019s Guide to Subnetting<\/a><\/li><li><a href=\"https:\/\/tools.ietf.org\/html\/rfc791\" target=\"_new\">RFC 791 - Internet Protocol<\/a><\/li><li><a href=\"https:\/\/oneproxy.pro\" target=\"_new\">OneProxy Services<\/a><\/li><\/ul>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/479191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/479191\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/479192"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=479191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}