{"id":47407,"date":"2026-10-07T23:48:53","date_gmt":"2026-10-07T14:48:53","guid":{"rendered":"https:\/\/jore2.com\/?p=47407"},"modified":"2026-10-07T23:48:53","modified_gmt":"2026-10-07T14:48:53","slug":"community-21372-esp32-c3-adblock","status":"publish","type":"post","link":"https:\/\/jore2.com\/?p=47407","title":{"rendered":"ESP32-C3 \uae30\ubc18 \ucd08\uc800\uac00 DNS \uad11\uace0 \ucc28\ub2e8 \ud504\ub85c\uc81d\ud2b8 \uacf5\uac1c"},"content":{"rendered":"<div class=\"jore2-editor-byline\">\n<p><strong>\uc815\ud558\ubbfc<\/strong><\/p>\n<\/div>\n<p>\uac1c\ubc1c\uc790 M-Abozaid\uac00 GitHub\uc5d0 \uacf5\uac1c\ud55c &#8216;esp32-c3-adblock&#8217; \ud504\ub85c\uc81d\ud2b8\ub294 Pi-hole\uacfc \uc720\uc0ac\ud55c DNS \uae30\ubc18 \uad11\uace0 \ucc28\ub2e8 \uae30\ub2a5\uc744 \ucd08\uc800\uac00 \ud558\ub4dc\uc6e8\uc5b4\ub85c \uad6c\ud604\ud55c \uc0ac\ub840\uc785\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc81d\ud2b8\uc758 \uac00\uc7a5 \ud070 \ud2b9\uc9d5\uc740 \uc57d 2\ub2ec\ub7ec \uc218\uc900\uc758 ESP32-C3 \ub9c8\uc774\ud06c\ub85c\ucee8\ud2b8\ub864\ub7ec\ub97c \uc0ac\uc6a9\ud55c\ub2e4\ub294 \uc810\uc774\uba70, \ubcc4\ub3c4\uc758 PSRAM \ud655\uc7a5 \uc5c6\uc774 \ub0b4\uc7a5 \ud50c\ub798\uc2dc \uba54\ubaa8\ub9ac\ub9cc\uc73c\ub85c \ub3d9\uc791\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uae30\uc220\uc801 \uad6c\uc870\ub97c \uc0b4\ud3b4\ubcf4\uba74 537,000\uac1c\uc758 \ucc28\ub2e8 \ub300\uc0c1 \ub3c4\uba54\uc778 \ubaa9\ub85d\uc774 40\ube44\ud2b8 FNV-1a \ud574\uc2dc \uac12\uc73c\ub85c \ubcc0\ud658\ub418\uc5b4 \ud50c\ub798\uc2dc\uc5d0 \uc800\uc7a5\ub429\ub2c8\ub2e4. \uc694\uccad\ub41c \ub3c4\uba54\uc778\uc758 \ud574\uc2dc\ub97c \uacc4\uc0b0\ud55c \ub4a4 \uc774\uc9c4 \ud0d0\uc0c9(Binary Search) \ubc29\uc2dd\uc73c\ub85c \uc800\uc7a5\ub41c \ubaa9\ub85d\uacfc \ube44\uad50\ud558\uc5ec \ucc28\ub2e8 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud569\ub2c8\ub2e4. UDP \ud504\ub85c\ud1a0\ucf5c\uc744 \uc774\uc6a9\ud55c DNS \uc2f1\ud06c\ud640 \uae30\ubc95\uc744 \uc801\uc6a9\ud588\uc73c\uba70, \uc6f9 \ub300\uc2dc\ubcf4\ub4dc\ub97c \ud1b5\ud574 \uc0c1\ud0dc\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud560 \uc218 \uc788\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub3c4 \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>Hacker News\uc5d0\ub294 \ud574\ub2f9 \ud504\ub85c\uc81d\ud2b8\uac00 \uc18c\uac1c\ub418\uc5b4 151\uc810\uc758 \uc810\uc218\uc640 60\uac1c\uc758 \ub313\uae00\uc744 \uae30\ub85d\ud588\uc2b5\ub2c8\ub2e4. \ucee4\ubba4\ub2c8\ud2f0 \ubc18\uc751 \uc911 \uc77c\ubd80\ub294 \ud574\uc2dc \ucda9\ub3cc \ubb38\uc81c\ub97c \uc9c0\uc801\ud588\uc2b5\ub2c8\ub2e4. \ub450 \uac1c\uc758 \ucc28\ub2e8 \ub300\uc0c1 \ub3c4\uba54\uc778\uc774 \uac19\uc740 \ud574\uc2dc\ub97c \uac16\ub294 \uac83\uc740 \ubb38\uc81c\uac00 \ub418\uc9c0 \uc54a\uc9c0\ub9cc, \ud5c8\uc6a9\ub41c \uc815\uc0c1 \ub3c4\uba54\uc778\uacfc \ucc28\ub2e8 \ub300\uc0c1 \ub3c4\uba54\uc778\uc758 \ud574\uc2dc\uac00 \uacb9\uce58\ub294 &#8216;\uc624\ud0d0(False Positive)&#8217; \uac00\ub2a5\uc131\uc740 \uace0\ub824\ud574\uc57c \ud55c\ub2e4\ub294 \uc758\uacac\uc774 \uc81c\uc2dc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc5d0 \ub300\ud574 \ud504\ub85c\uc81d\ud2b8 \uc800\uc790\ub294 \uc6f9 \ub300\uc2dc\ubcf4\ub4dc\uc640 API\ub97c \ud1b5\ud574 \ud2b9\uc815 \ub3c4\uba54\uc778\uc744 \uc608\uc678 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4\uace0 \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610 \ub2e4\ub978 \uc0ac\uc6a9\uc790\ub4e4\uc740 ESP32-C3\uc758 \uae30\ubcf8 \ub0b4\uc7a5 \uc548\ud14c\ub098 \uc131\ub2a5\uc774 \uc57d\ud558\ub2e4\ub294 \uc810\uc744 \uc5b8\uae09\ud558\uba70, \uc678\ubd80 \uc548\ud14c\ub098 \uc5f0\uacb0\uc774 \uac00\ub2a5\ud55c \ubcc0\ud615 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud560 \uac83\uc744 \uad8c\uc7a5\ud558\uae30\ub3c4 \ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874 Pi-hole \uc0ac\uc6a9\uc790\uac00 \uc218\ubc31\ub9cc \uac1c\uc5d0\uc11c \ucc9c\ub9cc \uac1c \uc774\uc0c1\uc758 \ubc29\ub300\ud55c \ucc28\ub2e8 \ubaa9\ub85d\uc744 \uad00\ub9ac\ud558\ub294 \uac83\uacfc \ub2ec\ub9ac, \uc774 \ud504\ub85c\uc81d\ud2b8\ub294 \uc81c\ud55c\ub41c \uba54\ubaa8\ub9ac \ud658\uacbd\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uad11\uace0 \ub3c4\uba54\uc778\ub9cc\uc744 \uc120\ubcc4\ud574 \ud6a8\uc728\uc131\uc744 \ub192\uc774\ub294 \ub370 \ucd08\uc810\uc744 \ub9de\ucdc4\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud604\uc7ac\uae4c\uc9c0 \ud655\uc778\ub41c \ubc14\ub85c\ub294 Bloom Filter \ub4f1 \ub2e4\ub978 \ud655\ub960\uc801 \ub370\uc774\ud130 \uad6c\uc870\ub97c \ud65c\uc6a9\ud574 \ub354 \ub9ce\uc740 \ub3c4\uba54\uc778\uc744 \uc218\uc6a9\ud558\uac70\ub098, \ud654\uc774\ud2b8\ub9ac\uc2a4\ud2b8 \ubc29\uc2dd\uc744 \uc801\uc6a9\ud558\ub294 \uac83\uc5d0 \ub300\ud55c \ub17c\uc758\uac00 \uc9c4\ud589 \uc911\uc785\ub2c8\ub2e4. \ub2e4\ub9cc \uc774\ub7ec\ud55c \uac1c\uc120 \uc0ac\ud56d\ub4e4\uc774 \uacf5\uc2dd \ub9b4\ub9ac\uc2a4\uc5d0 \ubc18\uc601\ub418\uc5c8\ub294\uc9c0\ub294 \ucd94\uac00 \ud655\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\ub4dc\uc6e8\uc5b4 \uc0ac\uc591\uacfc \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ucd5c\uc801\ud654 \uc0ac\uc774\uc758 \uade0\ud615\uc774 \ud5a5\ud6c4 \uc720\uc9c0\ubcf4\uc218 \ubc29\ud5a5\uc744 \uacb0\uc815\uc9d3\ub294 \uc8fc\uc694 \ubcc0\uc218\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc57d 2\ub2ec\ub7ec \uc0c1\ub2f9\uc758 ESP32-C3 \ubcf4\ub4dc\uc5d0\uc11c PSRAM \uc5c6\uc774 53\ub9cc \uac1c \uc774\uc0c1\uc758 \ub3c4\uba54\uc778\uc744 \ud574\uc2dc\ub85c \uc800\uc7a5\ud574 \uad11\uace0\ub97c \ucc28\ub2e8\ud558\ub294 \uc624\ud508\uc18c\uc2a4 \ud504\ub85c\uc81d\ud2b8\uac00 \uac1c\ubc1c\uc790 \ucee4\ubba4\ub2c8\ud2f0\uc758 \uc8fc\ubaa9\uc744 \ubc1b\uace0 \uc788\ub2e4.<\/p>\n","protected":false},"author":5,"featured_media":47406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jore2_quality_policy":"people-first-v2","footnotes":""},"categories":[406],"tags":[31163,31164,210,17759,3719],"class_list":["post-47407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-406","tag-esp32-c3","tag-pi-hole","tag-210","tag-dns","tag-3719"],"featured_image_urls":{"full":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock.png",1200,600,false],"thumbnail":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-150x150.png",150,150,true],"medium":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-300x150.png",300,150,true],"medium_large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-768x384.png",640,320,true],"large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-1024x512.png",640,320,true],"1536x1536":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock.png",1200,600,false],"2048x2048":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock.png",1200,600,false],"morenews-large":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-825x575.png",825,575,true],"morenews-medium":["https:\/\/jore2.com\/wp-content\/uploads\/2026\/10\/community-21372-esp32-c3-adblock-590x410.png",590,410,true]},"author_info":{"info":["\uc815\ud558\ubbfc"]},"category_info":"<a 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