{"id":42301,"date":"2025-01-11T16:51:11","date_gmt":"2025-01-11T08:51:11","guid":{"rendered":"https:\/\/lightningxvpn.com\/blog\/?p=42301"},"modified":"2025-07-30T16:11:14","modified_gmt":"2025-07-30T08:11:14","slug":"tcp-vs-udp-ko","status":"publish","type":"post","link":"https:\/\/lightningxvpn.com\/blog\/ko\/tcp-vs-udp-ko\/","title":{"rendered":"TCP UDP \ucc28\uc774:\u00a0\uc5b4\ub290 \uac83\uc774 \ub354 \ub098\uc740 \ud504\ub85c\ud1a0\ucf5c\uc778\uac00?"},"content":{"rendered":"\n<p>\uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc815\uc0c1\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud55c \uae30\ubc18\uc785\ub2c8\ub2e4. TCP(Transmission Control Protocol)\uc640 UDP(User Datagram Protocol)\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6f9 \uac80\uc0c9, \uc2a4\ud2b8\ub9ac\ubc0d \ubbf8\ub514\uc5b4 \uc2dc\uccad, VPN \uc0ac\uc6a9 \uc2dc \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc120\ud0dd\ud558\uba74 \uc18d\ub3c4, \uc548\uc815\uc131, \ubcf4\uc548\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 TCP\uc640 UDP\uc758 \uc791\ub3d9 \uc6d0\ub9ac, \uc7a5\ub2e8\uc810, \uc751\uc6a9 \uc2dc\ub098\ub9ac\uc624\ub97c \uc124\uba85\ud558\uc5ec \uc77d\uae30 \uc27d\uace0 \ud3ec\uad04\uc801\uc778 \uae30\uc220 \uc9c0\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">TCP UDP \ucc28\uc774<\/h2>\n\n\n\n<p>TCP\uc640 UDP\ub294 \ubaa8\ub450 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \uc11c\ub85c \ub2e4\ub978 \ubaa9\uc801\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. TCP \ub300 UDP: \uc5f0\uacb0 \ubc29\ubc95<\/h3>\n\n\n\n<ul>\n<li>TCP: TCP\ub294 \uc5f0\uacb0 \uc9c0\ud5a5\uc801\uc785\ub2c8\ub2e4. \uc989, \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc5f0\uacb0\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: UDP\ub294 \uc5f0\uacb0 \uc5c6\uc774 \ub370\uc774\ud130\ub97c \ubcf4\ub0bc \ub54c \uacf5\uc2dd\uc801\uc778 \uc5f0\uacb0\uc774 \uc124\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc2e0\ub8b0\uc131<\/h3>\n\n\n\n<ul>\n<li>TCP: TCP\ub294 \uc190\uc2e4\ub41c \ud328\ud0b7\uc744 \uc7ac\uc804\uc1a1\ud558\uace0, \uc21c\uc11c\uac00 \ud2c0\ub9b0 \ud328\ud0b7\uc744 \uc7ac\uc815\ub82c\ud558\uace0, \ud655\uc778(ACK)\uc73c\ub85c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ud655\uc778\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: UDP\ub294 \ud328\ud0b7\uc774 \uc804\ub2ec\ub418\uc5c8\ub294\uc9c0 \ub610\ub294 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \uc804\ub2ec\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. TCP \ub300 UDP: \uc18d\ub3c4 \ubc0f \uc9c0\uc5f0 \uc2dc\uac04<\/h3>\n\n\n\n<ul>\n<li>TCP: \uc5f0\uacb0 \uc124\uc815, \uc624\ub958 \uac80\uc0ac, \uc7ac\uc804\uc1a1\uc73c\ub85c \uc778\ud574 \uc18d\ub3c4\uac00 \ub290\ub9bd\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: \uc5f0\uacb0 \uc124\uc815, \ud655\uc778, \uc7ac\uc804\uc1a1\uc744 \uac74\ub108\ub6f0\ubbc0\ub85c \ub354 \ube60\ub985\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \ub370\uc774\ud130 \uc804\uc1a1<\/h3>\n\n\n\n<ul>\n<li>TCP: \ub370\uc774\ud130\ub294 \uc2a4\ud2b8\ub9bc \ud615\ud0dc\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4. \uc989, \ub370\uc774\ud130\ub294 \ud328\ud0b7\uc73c\ub85c \ub098\ub204\uc5b4\uc9c0\uace0 \ubc88\ud638\uac00 \ub9e4\uaca8\uc9c0\uba70 \ubaa9\uc801\uc9c0\uc5d0\uc11c \uc62c\ubc14\ub978 \uc21c\uc11c\ub300\ub85c \ub2e4\uc2dc \uc870\ub9bd\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: \ub370\uc774\ud130\ub294 \ub2e4\ub978 \ud328\ud0b7\uacfc \ub3c5\ub9bd\uc801\uc778 \ubcc4\ub3c4\uc758 \ud328\ud0b7(\ub370\uc774\ud130\uadf8\ub7a8)\uc73c\ub85c \uc804\uc1a1\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \ud5e4\ub354 \ud06c\uae30<\/h3>\n\n\n\n<ul>\n<li>TCP: \ud5e4\ub354\uac00 \ud07d\ub2c8\ub2e4(20\ubc14\uc774\ud2b8 \uc774\uc0c1). \uc2dc\ud000\uc2a4 \ubc88\ud638, \ud655\uc778, \uc624\ub958 \uac80\uc0ac \ud544\ub4dc\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: \ud5e4\ub354\uac00 \uc791\uc544(8\ubc14\uc774\ud2b8) \uac00\ubccd\uace0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. \uc0ac\uc6a9\ubc94\uc704<\/h3>\n\n\n\n<ul>\n<li>TCP: \uc6f9 \ube0c\ub77c\uc6b0\uc9d5(HTTP\/HTTPS), \ud30c\uc77c \uc804\uc1a1(FTP), \uc774\uba54\uc77c(SMTP, IMAP, POP3), \uc6d0\uaca9 \uc811\uc18d(SSH, Telnet), \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ud1b5\uc2e0.<\/li>\n\n\n\n<li>UDP: \uc628\ub77c\uc778 \uac8c\uc784, \ube44\ub514\uc624 \uc2a4\ud2b8\ub9ac\ubc0d, VoIP(Voice over IP), DNS \uc870\ud68c, \ub77c\uc774\ube0c \uc2a4\ud3ec\uce20 \uc911\uacc4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">7. TCP \ub300 UDP: \uba40\ud2f0\uce90\uc2a4\ud2b8 \ubc0f \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \uc9c0\uc6d0<\/h3>\n\n\n\n<ul>\n<li>TCP: \uba40\ud2f0\uce90\uc2a4\ud2b8\ub098 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub97c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc77c\ub300\uc77c \ud1b5\uc2e0\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: \uba40\ud2f0\uce90\uc2a4\ud2b8\uc640 \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\ub97c \uc9c0\uc6d0\ud558\uba70, \uc5ec\ub7ec \uc218\uc2e0\uc790\uc5d0\uac8c \ub3d9\uc2dc\uc5d0 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">8. \ud63c\uc7a1 \uc81c\uc5b4<\/h3>\n\n\n\n<ul>\n<li>TCP: \ub124\ud2b8\uc6cc\ud06c \uacfc\ubd80\ud558\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud63c\uc7a1 \uc81c\uc5b4\ub97c \uad6c\ud604\ud558\uace0 \ub124\ud2b8\uc6cc\ud06c \uc0c1\ud669\uc5d0 \ub530\ub77c \ub370\uc774\ud130 \ud750\ub984\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>UDP: \ud63c\uc7a1 \uc81c\uc5b4\uac00 \ubd80\uc871\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc774 \ub9ce\uc744 \ub54c \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>TCP \ub300 UDP: \uc694\uc57d \ud45c<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\ud2b9\uc9d5<\/strong><\/th><th><strong>UDP<\/strong><\/th><th><strong>\ud2f0\uc5d0\uc2a4\ud14c\ub974<\/strong><\/th><\/tr><\/thead><tbody><tr><td>\uc5f0\uacb0<\/td><td>\uc5f0\uacb0 \uc5c6\uc74c<\/td><td>\uc5f0\uacb0 \uc9c0\ud5a5<\/td><\/tr><tr><td>\uc2e0\ub8b0\ud560 \uc218 \uc788\uc74c<\/td><td>\uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc74c, \ud655\uc778 \uc5c6\uc74c<\/td><td>\uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc778\uc815\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td>\uc18d\ub3c4<\/td><td>\ub354 \ube60\ub974\uac8c<\/td><td>\ub354 \ub290\ub9ac\uac8c<\/td><\/tr><tr><td>\uac04\uc811\ube44<\/td><td>\ucd5c\uc18c<\/td><td>\ub354 \ub192\uc740<\/td><\/tr><tr><td>\uc0ac\uc6a9 \uc0ac\ub840<\/td><td>\uc2e4\uc2dc\uac04 \uc571, \uc2a4\ud2b8\ub9ac\ubc0d, \uac8c\uc784<\/td><td>\ud30c\uc77c \uc804\uc1a1, \uc6f9 \ube0c\ub77c\uc6b0\uc9d5<\/td><\/tr><tr><td>\uc8fc\ubb38\ud558\ub2e4<\/td><td>\uc21c\uc11c \uc5c6\uc774 \ub3c4\ucc29\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td><td>\uc8fc\ubb38\ub41c \ubc30\ub2ec\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/td><\/tr><tr><td>\uc624\ub958 \ucc98\ub9ac<\/td><td>\uae30\ubcf8 \uc624\ub958 \uac80\uc0ac\ub9cc<\/td><td>\uc624\ub958 \ubc0f \uc7ac\uc804\uc1a1\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">TCP\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p>TCP\ub294\u00a0Transmission Control Protocol\u00a0\uc758 \uc57d\uc790\ub85c \uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c \ubaa8\uc74c\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \uc774\uba54\uc77c, \uc6f9 \ud398\uc774\uc9c0, \ud30c\uc77c\uc774 \ubaa9\uc801\uc9c0\uc5d0 \uc190\uc0c1 \uc5c6\uc774 \ub3c4\ucc29\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. TCP\uac00 \ubb34\uc5c7\uc778\uc9c0 \uc790\uc138\ud558\uace0 \ud3ec\uad04\uc801\uc73c\ub85c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TCP \uc694\uc57d<\/h3>\n\n\n\n<p>\ub370\uc774\ud130 \ud328\ud0a4\uc9c0\ub97c \ubcf4\ub0b4\uace0 \uc218\uc2e0\uc790\uc5d0\uac8c \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc62c\ubc14\ub974\uac8c \ub3c4\ucc29\ud558\uae30\ub97c \uc6d0\ud55c\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. TCP\ub294 \uc778\ud130\ub137\uc5d0\uc11c \uadc0\ud558\uc758 \ub370\uc774\ud130\uc5d0 \ub300\ud574 \ub2e4\uc74c\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uc7a5\uce58 \uac04\uc5d0 \ubcf4\uc548 \uc5f0\uacb0\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub370\uc774\ud130\ub97c \uad00\ub9ac\ud558\uae30 \uc26c\uc6b4 \ub369\uc5b4\ub9ac(\ud328\ud0b7\uc774\ub77c\uace0 \ud568)\ub85c \ub098\ub215\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac01 \ud328\ud0b7\uc758 \uc804\ub2ec\uc744 \ucd94\uc801\ud558\uace0 \ubcf4\uc7a5\ud558\uba70, \ud328\ud0b7\uc774 \uc190\uc2e4\ub41c \uacbd\uc6b0\uc5d0\ub3c4 \ub2e4\uc2dc \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">TCP\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>1. \uc5f0\uacb0 \uc124\uc815: TCP\ub294 3\ubc29\ud5a5 \ud578\ub4dc\uc170\uc774\ud06c\ub77c\uace0 \ud558\ub294 \ud504\ub85c\uc138\uc2a4\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>SYN: \ubc1c\uc2e0\uc790\uac00 \ud1b5\uc2e0\uc744 \uc2dc\uc791\ud558\uaca0\ub2e4\ub294 \uc758\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>SYN-ACK: \uc218\uc2e0\uae30\uac00 \uc218\uc2e0\uc744 \ud655\uc778\ud558\uace0 \uc900\ube44\uac00 \ub418\uc5c8\ub2e4\ub294 \uc2e0\ud638\ub97c \ubcf4\ub0c5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>ACK: \uc1a1\uc2e0\uc790\uac00 \ud655\uc778\uc744 \ud655\uc778\ud558\uace0 \uc5f0\uacb0\uc774 \uc124\uc815\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>2. \ub370\uc774\ud130 \uc804\uc1a1: TCP\ub294 \ubc29\ub300\ud55c \ub370\uc774\ud130\ub97c \ud328\ud0b7\uc73c\ub85c \ub098\ub204\uace0, \uac01 \ud328\ud0b7\uc740 \uc27d\uac8c \uc7ac\uc870\ub9bd\ud560 \uc218 \uc788\ub3c4\ub85d \ubc88\ud638\uac00 \ub9e4\uaca8\uc9d1\ub2c8\ub2e4. \ud328\ud0b7\uc774 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\uacfc\ud560 \ub54c TCP\ub294 \ud328\ud0b7\uc774 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ucc29\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ud328\ud0b7\uc774 \uc190\uc2e4\ub418\uba74 TCP\ub294 \ud328\ud0b7\uc744 \ub2e4\uc2dc \uc804\uc1a1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>3. \uc624\ub958 \uac80\uc0ac: TCP\ub294 \uccb4\ud06c\uc12c\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc804\uc1a1 \uc624\ub958\ub97c \uac10\uc9c0\ud569\ub2c8\ub2e4. \uc218\uc2e0\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc1a1\uc2e0\uc790\uc5d0\uac8c \ud655\uc778 \uba54\uc2dc\uc9c0(ACK)\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>4. \ud750\ub984 \uc81c\uc5b4: \uc218\uc2e0\uc790\uac00 \uacfc\ubd80\ud558\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 TCP\ub294 \uc2ac\ub77c\uc774\ub529 \uc708\ub3c4\uc6b0 \uba54\ucee4\ub2c8\uc998\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \ud750\ub984 \uc18d\ub3c4\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>5. \uc5f0\uacb0 \uc885\ub8cc: \uc804\uc1a1\uc774 \uc644\ub8cc\ub418\uba74 TCP\ub294 4\ub2e8\uacc4 \ud578\ub4dc\uc170\uc774\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f0\uacb0\uc744 \uc548\uc804\ud558\uac8c \ub2eb\uace0 \ubaa8\ub4e0 \ub370\uc774\ud130\uac00 \uc804\uc1a1\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">TCP\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<ul>\n<li>\uc2e0\ub8b0\uc131: TCP\ub294 \ub370\uc774\ud130\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc21c\uc11c\ub300\ub85c \ub3c4\ucc29\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uad11\ubc94\uc704\ud55c \uc0ac\uc6a9: TCP\ub294 \uc6f9\uc0ac\uc774\ud2b8 \ud0d0\uc0c9(HTTP\/HTTPS)\ubd80\ud130 \uc774\uba54\uc77c \uc804\uc1a1(SMTP) \ubc0f \ud30c\uc77c \ub2e4\uc6b4\ub85c\ub4dc(FTP)\uae4c\uc9c0 \ub300\ubd80\ubd84\uc758 \uc778\ud130\ub137 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uad6c\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc624\ub958 \uad00\ub9ac: \uc624\ub958\ub97c \ud0d0\uc9c0\ud558\uace0 \uc218\uc815\ud558\uc5ec \ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">TCP\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/h3>\n\n\n\n<p>\uc5ec\ub7ec\ubd84\uc740 \uae68\ub2eb\uc9c0 \ubabb\ud55c \ucc44 \ub9e4\uc77c TCP\uc640 \uc0c1\ud638 \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4:<\/p>\n\n\n\n<ul>\n<li>\uc6f9 \ube0c\ub77c\uc6b0\uc9d5: HTTP\/HTTPS\ub97c \ud1b5\ud574 \uc6f9\uc0ac\uc774\ud2b8\uc5d0 \uc811\uadfc\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc774\uba54\uc77c: SMTP\ub098 IMAP \ub4f1\uc758 \ud504\ub85c\ud1a0\ucf5c\uc744 \ud1b5\ud574 \uba54\uc2dc\uc9c0\ub97c \ubcf4\ub0b4\uace0 \ubc1b\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud30c\uc77c \uc804\uc1a1: FTP\ub97c \ud1b5\ud574 \uc548\uc815\uc801\uc73c\ub85c \ud30c\uc77c\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2a4\ud2b8\ub9ac\ubc0d \ubc0f \uac8c\uc784: \uc2e4\uc2dc\uac04 \uc0c1\ud638\uc791\uc6a9\uc744 \uc704\ud55c \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">UDP\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n<p>UDP(\u00a0User Datagram Protocol\u00a0)\ub294 \uc778\ud130\ub137 \ud504\ub85c\ud1a0\ucf5c(IP) \uc81c\ud488\uad70\uc758 \ud575\uc2ec \ud504\ub85c\ud1a0\ucf5c\ub85c, \uc8fc\ub85c \ub124\ud2b8\uc6cc\ud06c\ub97c \ud1b5\ud574 \uc7a5\uce58 \uac04\uc5d0 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UDP\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h3>\n\n\n\n<ul>\n<li>\uc5f0\uacb0 \uc5c6\ub294 \ud504\ub85c\ud1a0\ucf5c: UDP\ub294 \ub370\uc774\ud130\ub97c \uc804\uc1a1\ud558\uae30 \uc804\uc5d0 \uc1a1\uc2e0\uc790\uc640 \uc218\uc2e0\uc790 \uc0ac\uc774\uc5d0 \uacf5\uc2dd\uc801\uc778 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \ud328\ud0b7\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774\ub294 \uc5f0\uacb0 \uc124\uc815\uc774 \ud544\uc694 \uc5c6\uae30 \ub54c\ubb38\uc5d0 UDP\ub97c \ub354 \ube60\ub974\uac8c \ub9cc\ub4ed\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud655\uc778 \ubc0f \uc7ac\uc804\uc1a1 \uc5c6\uc74c: UDP\ub294 \ud328\ud0b7\uc774 \uc190\uc2e4\ub418\uac70\ub098 \uc21c\uc11c\uac00 \ubc14\ub00c\uc5b4 \ub3c4\ucc29\ud55c \uacbd\uc6b0 \uc7ac\uc804\uc1a1\uc744 \uc2dc\ub3c4\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04: UDP\ub294 \uc5f0\uacb0 \uc124\uc815, \ud655\uc778 \ub610\ub294 \uc7ac\uc804\uc1a1\uc774 \uc5c6\uc73c\ubbc0\ub85c \ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ucd5c\uc18c \uc624\ubc84\ud5e4\ub4dc: UDP \ud5e4\ub354\ub294 \uae38\uc774\uac00 8\ubc14\uc774\ud2b8\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc774 \ucd5c\uc18c \uc624\ubc84\ud5e4\ub4dc\ub294 \ucc98\ub9ac \ubc0f \uc804\uc1a1 \uc2dc\uac04\uc744 \uc904\uc5ec \uac00\ubcbc\uc6b4 \ud504\ub85c\ud1a0\ucf5c\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8\uc640 \uba40\ud2f0\uce90\uc2a4\ud2b8 \uc9c0\uc6d0: UDP\ub294 \ud55c \ubc88\uc5d0 \uc5ec\ub7ec \uc218\uc2e0\uc790\uc5d0\uac8c \ub370\uc774\ud130\ub97c \ubcf4\ub0b4\ub294 \uac83\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">UDP\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>1. \ud328\ud0b7 \uad6c\uc870: \uac01 UDP \ud328\ud0b7 \ub610\ub294 \ub370\uc774\ud130\uadf8\ub7a8\uc740 \ub2e4\uc74c\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\uc18c\uc2a4 \ud3ec\ud2b8: \uc804\uc1a1\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub300\uc0c1 \ud3ec\ud2b8: \uc218\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae38\uc774: \ub370\uc774\ud130\uadf8\ub7a8\uc758 \ud06c\uae30\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4.<br>\uccb4\ud06c\uc12c: \ub370\uc774\ud130\uc758 \uc624\ub958\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>2. \uc804\uc1a1 \ud504\ub85c\uc138\uc2a4<\/p>\n\n\n\n<ul>\n<li>\ub370\uc774\ud130\ub294 \ub354 \uc791\uc740 \ub2e8\uc704\ub85c \ub098\ub269\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac01 \ub370\uc774\ud130\uadf8\ub7a8\uc740 \ubaa9\uc801\uc9c0\uc5d0 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc804\uc1a1\ub418\uba70, \uc804\ub2ec\uc774\ub098 \uc62c\ubc14\ub978 \uc21c\uc11c\uac00 \ubcf4\uc7a5\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc218\uc2e0\uae30\ub294 \uc21c\uc11c\ub098 \uc644\uc804\uc131\uc5d0 \uad00\uacc4\uc5c6\uc774 \ub370\uc774\ud130\uadf8\ub7a8\uc774 \ub3c4\ucc29\ud558\ub294 \ub300\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">UDP\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc801\uc808\ud55c \ub54c\ub294 \uc5b8\uc81c\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>UDP\ub294 \ud328\ud0b7\uc774 \ubaa9\uc801\uc9c0\uc5d0 \ub3c4\ub2ec\ud558\ub294 \uac83\ubcf4\ub2e4 \ube60\ub978 \ub370\uc774\ud130 \uc804\uc1a1\uc774 \ub354 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul>\n<li>\ub77c\uc774\ube0c \uc2a4\ud2b8\ub9ac\ubc0d: YouTube Live\uc640 \uac19\uc740 \uc11c\ube44\uc2a4\ub098 \uc628\ub77c\uc778 \ubc29\uc1a1\uc740 UDP\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc84\ud37c\ub9c1\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc6d0\ud65c\ud55c \uc2a4\ud2b8\ub9ac\ubc0d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud654\uc0c1 \ud68c\uc758: Zoom \ubc0f Skype\uc640 \uac19\uc740 \ud50c\ub7ab\ud3fc\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc904\uc774\uae30 \uc704\ud574 UDP\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc628\ub77c\uc778 \uac8c\uc784: UDP\ub294 \uba40\ud2f0\ud50c\ub808\uc774\uc5b4 \uac8c\uc784\uc5d0\uc11c \uac8c\uc784 \ud50c\ub808\uc774 \uc911\uc5d0 \uc77c\ubd80 \ud328\ud0b7\uc774 \uc190\uc2e4\ub418\ub354\ub77c\ub3c4 \ube60\ub978 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>VoIP(Voice over IP): WhatsApp \ubc0f Skype\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 UDP\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\ud65c\ud558\uace0 \uc2e4\uc2dc\uac04 \uc74c\uc131 \ud1b5\ud654\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>DNS \ucffc\ub9ac:\u00a0<a href=\"https:\/\/lightningxvpn.com\/blog\/ko\/best-dns-servers-for-gaming-ko\/\" target=\"_blank\" rel=\"noopener\" title=\"\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c\">\ub3c4\uba54\uc778 \uc774\ub984 \uc2dc\uc2a4\ud15c<\/a>\u00a0(DNS)\uc740 \ube60\ub978 \ucffc\ub9ac-\uc751\ub2f5 \ud2b8\ub79c\uc7ad\uc158\uc744 \uc704\ud574 UDP\ub97c \uc0ac\uc6a9\ud558\ubbc0\ub85c \uc6f9\uc0ac\uc774\ud2b8 \uc870\ud68c \uc18d\ub3c4\uac00 \ube68\ub77c\uc9d1\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">UDP\uc758 \ub2e8\uc810<\/h3>\n\n\n\n<ul>\n<li>\uc2e0\ub8b0\ud560 \uc218 \uc5c6\uc74c: UDP\ub294 \uc804\ub2ec\uc744 \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ud328\ud0b7\uc774 \uc190\uc2e4\ub418\uac70\ub098 \uc21c\uc11c\uac00 \uc62c\ubc14\ub974\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud63c\uc7a1 \uc81c\uc5b4 \uc5c6\uc74c: UDP\ub294 \ub124\ud2b8\uc6cc\ud06c \ud63c\uc7a1\uc744 \uad00\ub9ac\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ud2b8\ub798\ud53d\uc774 \ub9ce\uc740 \uae30\uac04 \ub3d9\uc548 \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uae30\ubcf8 \uc81c\uacf5 \ubcf4\uc548 \uae30\ub2a5 \uc5c6\uc74c: UDP\ub294 \uc554\ud638\ud654\uc640 \uac19\uc740 \ubcf4\uc548 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \ucd94\uac00\uc801\uc778 \ubcf4\uc548 \uc870\uce58\ub97c \uad6c\ud604\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">TCP \ub300 UDP \uc911 \uc5b4\ub5a4 \ud504\ub85c\ud1a0\ucf5c\uc774 \ub354 \ub0ab\ub098\uc694?<\/h2>\n\n\n\n<p>TCP\uc640 UDP \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 \ub098\uc740 \ud504\ub85c\ud1a0\ucf5c\uc778\uc9c0\uc5d0 \ub300\ud55c \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2e8\uc77c\ud55c \ub2f5\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uac01 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc11c\ub85c \ub2e4\ub978 \ubaa9\uc801\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc73c\uba70, \uac00\uc7a5 \uc88b\uc740 \uc120\ud0dd\uc740 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud544\uc694\uc5d0 \ub530\ub77c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub2e4\uc74c\uc758 \uacbd\uc6b0 TCP\ub97c \uc120\ud0dd\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul>\n<li>\ubcf4\uc7a5\ub41c \ubc30\uc1a1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ub370\uc774\ud130\uc758 \uc21c\uc11c\uc640 \ubb34\uacb0\uc131\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uadc0\ud558\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \uc548\uc815\uc801\uc778 \uc138\uc158 \uae30\ubc18 \ud1b5\uc2e0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><strong>\ub2e4\uc74c\uc758 \uacbd\uc6b0 UDP\ub97c \uc120\ud0dd\ud558\uc138\uc694:<\/strong><\/p>\n\n\n\n<ul>\n<li>\uc18d\ub3c4\ub294 \uc2e0\ub8b0\uc131\ubcf4\ub2e4 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uac00\ub054\uc529 \ud328\ud0b7 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc740 \ud5c8\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc2e4\uc2dc\uac04, \uc800\uc9c0\uc5f0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uac1c\ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">VPN\uc740 \uc5b4\ub5a4 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud558\ub098\uc694?<\/h2>\n\n\n\n<p>VPN\uc744 \uc0ac\uc6a9\ud560 \ub54c \ud504\ub85c\ud1a0\ucf5c\uc740 \uc5f0\uacb0\uc758 \uc18d\ub3c4, \ubcf4\uc548 \ubc0f \uc548\uc815\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 VPN\uc740 TCP\uc640 UDP\ub77c\ub294 \ub450 \uac00\uc9c0 \uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>UDP\ub294 <a href=\"https:\/\/lightningxvpn.com\/ko\/\" target=\"_blank\" rel=\"noopener\" title=\"LightningX VPN\">LightningX VPN<\/a>\uc744\u00a0\ud3ec\ud568\ud55c \ub300\ubd80\ubd84\uc758 VPN\uc758 \uae30\ubcf8 \ud504\ub85c\ud1a0\ucf5c\uc785\ub2c8\ub2e4\u00a0. \uc18d\ub3c4\uc640 \ub0ae\uc740 \uc9c0\uc5f0 \uc2dc\uac04\uc744 \uc6b0\uc120\uc2dc\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 UDP\ub294 \ud328\ud0b7\uc758 \uc804\ub2ec\uc774\ub098 \uc21c\uc11c\ub97c \ubcf4\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. TCP\ub294 \ub370\uc774\ud130 \uc815\ud655\uc131\uacfc \uc548\uc815\uc131\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \ubaa8\ub4e0 \ud328\ud0b7\uc774 \uc62c\ubc14\ub978 \uc21c\uc11c\ub85c \uc804\ub2ec\ub418\uace0 \ub2e4\uc2dc \uc870\ub9bd\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>LightningX VPN\uc740 \uae30\ubcf8\uc801\uc73c\ub85c UDP\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uc6a9\uc790\uc5d0\uac8c \ube60\ub978 \uacbd\ud5d8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 TCP\ub85c \uc804\ud658\ud560 \uc218 \uc788\ub294 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. Netflix \ubc0f TikTok\uacfc \uac19\uc740 \uc2a4\ud2b8\ub9ac\ubc0d \ubbf8\ub514\uc5b4\ub97c \uc2dc\uccad\ud560 \ub54c \ubd80\ub4dc\ub7fd\uace0 \uc120\uba85\ud55c \ube44\ub514\uc624\ub97c \uacbd\ud5d8\ud560 \uc218 \uc788\uc73c\uba70, \ub300\uc6a9\ub7c9 \ud30c\uc77c\uc744 \uc804\uc1a1\ud558\uac70\ub098 \uc6f9\uc744 \ud0d0\uc0c9\ud560 \ub54c \uc548\uc815\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-group has-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\" style=\"border-radius:15px;background-color:#ffefce;padding-top:var(--wp--preset--spacing--10);padding-right:var(--wp--preset--spacing--10);padding-bottom:var(--wp--preset--spacing--10);padding-left:var(--wp--preset--spacing--10)\">\n<p>\uc774\ub7ec\ud55c \uc801\uc751\uc131 \ub355\ubd84\uc5d0 LightningX VPN\uc740 \ub450 \uac00\uc9c0\uc758 \uc7a5\uc810\uc744 \ubaa8\ub450 \ub204\ub9b4 \uc218 \uc788\uc5b4 \uc5b4\ub5a4 \uc2dc\ub098\ub9ac\uc624\uc5d0\ub4e0 \ud6cc\ub96d\ud55c \uc120\ud0dd\uc774 \ub429\ub2c8\ub2e4. \uc9c0\uae08 \ub2e4\uc6b4\ub85c\ub4dc\ud558\uace0 7\uc77c \ubb34\ub8cc \uccb4\ud5d8\uc744 \ubc1b\uc73c\uc138\uc694.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-1 wp-block-buttons-is-layout-flex\" style=\"margin-top:var(--wp--preset--spacing--10);margin-bottom:var(--wp--preset--spacing--10)\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-outline\" style=\"font-size:clamp(0.875rem, 0.875rem + ((1vw - 0.2rem) * 0.542), 1.2rem);\"><a class=\"wp-block-button__link has-base-2-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/lightningxvpn.com\/ko\/download\" style=\"border-style:none;border-width:0px;border-radius:100px;background-color:#ffb700;padding-top:var(--wp--preset--spacing--10);padding-right:0;padding-bottom:var(--wp--preset--spacing--10);padding-left:0\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>LightningX VPN \ubb34\ub8cc \ub2e4\uc6b4\ub85c\ub4dc<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\ub370\uc774\ud130 \ubb34\uacb0\uc131\uc744 \uc694\uad6c\ud558\ub294 TCP\uc774\ub4e0 \uace0\uc18d\uc744 \ucd94\uad6c\ud558\ub294 UDP\uc774\ub4e0, \ub458 \ub2e4 \uac01\uc790\uc758 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucf58\ud150\uce20\uc5d0 \ub530\ub77c \uc790\uc2e0\uc5d0\uac8c \uac00\uc7a5 \uc801\ud569\ud55c \ub124\ud2b8\uc6cc\ud06c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc804\uc1a1 \ud504\ub85c\ud1a0\ucf5c\uc740 \uc815\uc0c1\uc801\uc778 \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud55c \uae30\ubc18\uc785\ub2c8\ub2e4. TCP(Transmission C [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":41771,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-ko","format":"standard","meta":{"footnotes":""},"categories":[1452],"tags":[],"aioseo_notices":[],"lang":"ko","translations":{"ko":42301,"en":41604,"ja":42299,"ru":42304,"es":42306,"tw":42289},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/42301"}],"collection":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/comments?post=42301"}],"version-history":[{"count":1,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/42301\/revisions"}],"predecessor-version":[{"id":42322,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/posts\/42301\/revisions\/42322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media\/41771"}],"wp:attachment":[{"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/media?parent=42301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/categories?post=42301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lightningxvpn.com\/blog\/wp-json\/wp\/v2\/tags?post=42301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}