{"id":8215,"date":"2025-02-23T13:16:48","date_gmt":"2025-02-23T06:16:48","guid":{"rendered":"https:\/\/pronetsolutionsvn.com\/?p=8215"},"modified":"2026-09-08T12:57:34","modified_gmt":"2026-09-08T05:57:34","slug":"huong-dan-cau-hinh-thiet-bi-mikrotik-hapac2","status":"publish","type":"post","link":"https:\/\/pronetsolutionsvn.com\/?p=8215","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb Mikrotik HapAc2"},"content":{"rendered":"\r\n<h2 style=\"text-align: center;\"><strong><span style=\"color: #ff0000;\">H\u01b0\u1edbng d\u1eabn c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb Mikrotik HapAc2<\/span><\/strong><\/h2>\r\n<ol>\r\n\t<li>Trong b\u00e0i vi\u1ebft n\u00e0y t\u00f4i s\u1ebd c\u00f9ng b\u1ea1n \u0111i c\u00e0i \u0111\u1eb7t router \u0111\u1ec3 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i internet b\u1eb1ng m\u1ed9t \u0111\u1ecba ch\u1ec9 IP Public.<\/li>\r\n\t<li><span style=\"color: #555555; font-size: 14.4px;\">IP Public l\u00e0 IP m\u00e0 ISP (Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 Internet) c\u1ea5p cho b\u1ea1n, n\u00f3 c\u00f3 th\u1ec3 l\u00e0 IP \u0111\u1ed9ng ho\u1eb7c IP t\u0129nh. IP Public l\u00e0 t\u00e0i nguy\u00ean h\u1eefu h\u1ea1n v\u00e0 b\u1ea1n ph\u1ea3i tr\u1ea3 ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng. IP Private l\u00e0 IP do thi\u1ebft b\u1ecb c\u1ee7a ng\u01b0\u1eddi d\u00f9ng c\u1ea5p v\u00e0 n\u00f3 ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed.<\/span><\/li>\r\n\t<li>Giao th\u1ee9c k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng trong b\u00e0i vi\u1ebft l\u00e0 PPPoE (Giao th\u1ee9c \u0111i\u1ec3m t\u1edbi \u0111i\u1ec3m qua Ethernet). Router c\u1ee7a b\u1ea1n ch\u00ednh l\u00e0 m\u1ed9t \u0111i\u1ec3m, \u0111i\u1ec3m c\u00f2n l\u1ea1i n\u1eb1m \u1edf ph\u00eda ISP<\/li>\r\n<\/ol>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 1: L\u1ef1a ch\u1ecdn c\u1ed5ng WAN c\u1ed5ng LAN cho thi\u1ebft b\u1ecb<\/b><\/span><\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">M\u1eb7c \u0111\u1ecbnh thi\u1ebft b\u1ecb kh\u00f4ng quy \u0111\u1ecbnh \u0111\u00e2u l\u00e0 c\u1ed5ng WAN n\u00ean b\u1ea1n ph\u1ea3i l\u1ef1a ch\u1ecdn c\u1ed5ng WAN cho thi\u1ebft b\u1ecb. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t c\u1ed5ng b\u1ea5t k\u00ec l\u00e0m c\u1ed5ng WAN, n\u1ebfu s\u1eed d\u1ee5ng nhi\u1ec1u \u0111\u01b0\u1eddng truy\u1ec1n Internet b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn th\u00eam m\u1ed9t s\u1ed1 c\u1ed5ng Ethernet kh\u00e1c l\u00e0m c\u1ed5ng WAN c\u0169ng \u0111\u01b0\u1ee3c<\/li>\r\n\t<li data-xf-list-type=\"ul\">Trong b\u00e0i vi\u1ebft t\u00f4i s\u1eed d\u1ee5ng m\u1ed9t \u0111\u01b0\u1eddng truy\u1ec1n Internet n\u00ean ch\u1ecdn c\u1ed5ng s\u1ed1 1 l\u00e0m c\u1ed5ng WAN v\u00e0 4 c\u1ed5ng c\u00f2n l\u1ea1i l\u00e0m c\u1ed5ng LAN. T\u00f4i s\u1ebd nh\u00f3m c\u1ed5ng 2,3,4 v\u00e0 5 v\u00e0o m\u1ed9t nh\u00f3m t\u00f4i g\u1ecdi l\u00e0 \u201cLAN Network\u201d b\u1ea1n kh\u00f4ng th\u00edch c\u00f3 th\u1ec3 \u0111\u1eb7t t\u00ean kh\u00e1c mi\u1ec5n b\u1ea1n hi\u1ec3u l\u00e0 \u0111\u01b0\u1ee3c. Thao t\u00e1c t\u1ea1o nh\u00f3m LAN Network nh\u01b0 h\u00ecnh d\u01b0\u1edbi<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8218\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; T\u1ea1o xong nh\u00f3m LAN Network r\u1ed3i b\u1ea1n c\u1ea7n \u0111\u01b0a c\u1ed5ng 2,3,4 v\u00e0 5 v\u00e0o nh\u00f3m n\u00e0y. Thao t\u00e1c th\u00eam c\u1ed5ng 2 v\u00e0o nh\u00f3m Lan Network nh\u01b0 h\u00ecnh d\u01b0\u1edbi. Th\u00eam c\u00e1c c\u1ed5ng 3,4 v\u00e0 5 l\u00e0m t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1edbi c\u1ed5ng s\u1ed1 2<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8219\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-1.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; Gi\u1edd ta s\u1ebd quay l\u1ea1i v\u1edbi c\u1ed5ng s\u1ed1 1 \u0111\u1ec3 c\u1ea5u h\u00ecnh n\u00f3 th\u00e0nh c\u1ed5ng WAN \u0111i ra Internet<\/p>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 2: Khai b\u00e1o th\u00f4ng tin truy c\u1eadp internet (quay PPPoE)<\/b><\/span><\/p>\r\n<p>T\u1ea1i giao di\u1ec7n winbox: PPP =&gt; Interface =&gt; \u201c+\u201d =&gt; PPPoE Client (B\u1ea1n \u0111\u00f3ng vai tr\u00f2 l\u00e0 PPPoE Client c\u00f2n ISP l\u00e0 PPPoE Server)<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8220\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-2.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; C\u1eeda s\u1ed5 Interface PPPoE hi\u1ec7n ra, t\u1ea1i th\u1ebb General m\u1ee5c Interfaces b\u1ea1n ch\u1ecdn m\u1ed9t c\u1ed5ng Ethernet mu\u1ed1n l\u00e0m c\u1ed5ng WAN, \u1edf \u0111\u00e2y t\u00f4i ch\u1ecdn c\u1ed5ng Ethernet 1\/LAN 1 l\u00e0m c\u1ed5ng WAN \u0111\u1ec3 \u0111i ra ngo\u00e0i Internet<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8221\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-3.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>T\u1ea1i th\u1ebb Dial Out b\u1ea1n nh\u1eadp Username v\u00e0 Password trong h\u1ee3p \u0111\u1ed3ng v\u1edbi ISP v\u00e0o \u0111\u00e2y v\u00e0 click OK<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8222\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-4.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>-Th\u1ebf l\u00e0 xong b\u01b0\u1edbc khai b\u00e1o th\u00f4ng tin truy c\u1eadp Internet.<\/p>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 3 Ch\u1ecdn m\u00e1y ch\u1ee7 ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n DNS<\/b><\/span><\/p>\r\n<p>&#8211; IP l\u00e0 d\u00e3y s\u1ed1, d\u00e3y k\u00ed t\u1ef1 s\u1eafp x\u1ebfp theo quy t\u1eafc nh\u1ea5t \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u00e1y t\u00ednh s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00ecm \u0111\u1ecba ch\u1ec9. Nh\u01b0ng con ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 nh\u1edb v\u00e0 hi\u1ec3u nh\u1eefng d\u00e3y s\u1ed1 v\u00e0 k\u00ed t\u1ef1 \u0111\u00f3, thay v\u00e0o \u0111\u00f3 con ng\u01b0\u1eddi s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n \u0111\u1ec3 t\u00ecm ki\u1ebfm \u0111\u1ecba ch\u1ec9 tr\u00ean internet. Do \u0111\u00f3 c\u1ea7n c\u00f3 m\u1ed9t h\u1ec7 th\u1ed1ng\/m\u1ed9t m\u00e1y ch\u1ee7 \u0111\u1ec3 ph\u00e2n gi\u1ea3i t\u00ean mi\u1ec1n cho m\u00e1y t\u00ednh hi\u1ec3u \u0111\u01b0\u1ee3c, b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft\/g\u00e1n \u0111\u1ecba ch\u1ec9 IP v\u00e0o t\u00ean mi\u1ec1n.<\/p>\r\n<div class=\"bbTable\">\r\n<table style=\"height: 78px;\" width=\"507\">\r\n<tbody>\r\n<tr>\r\n<td>\r\n<div><b>T\u00ean mi\u1ec1n<\/b>\u200b<\/div>\r\n<\/td>\r\n<td>\r\n<div><b>\u0110\u1ecba ch\u1ec9 IP<\/b>\u200b<\/div>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Google.com<\/td>\r\n<td>172.217.24.206<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Yahoo.com<\/td>\r\n<td>72.30.35.10<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div>\r\n<p>=&gt; M\u00e1y t\u00ednh s\u1eed d\u1ee5ng IP c\u00f2n con ng\u01b0\u1eddi s\u1eed d\u1ee5ng t\u00ean mi\u1ec1n \u0111\u1ec3 t\u00ecm \u0111\u1ecba ch\u1ec9<br \/>\r\n&#8211; Quay l\u1ea1i v\u1edbi MikroTik, b\u1ea1n c\u1ea7n ch\u1ecdn m\u00e1y ch\u1ee7 DNS \u0111\u1ec3 router l\u1ea5y th\u00f4ng tin. Trong b\u00e0i vi\u1ebft n\u00e0y t\u00f4i s\u1eed d\u1ee5ng DNS c\u1ee7a Google v\u00ec n\u00f3 ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 d\u1ec5 nh\u1edb. Hai m\u00e1y ch\u1ee7 DNS c\u1ee7a Google \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u00f3 \u0111\u1ecba ch\u1ec9 IP l\u00e0 8.8.8.8 v\u00e0 8.8.4.4. Kh\u00f4ng th\u00edch d\u00f9ng c\u1ee7a Google th\u00ec c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DNS c\u1ee7a CloudFlare c\u00f3 \u0111\u1ecba ch\u1ec9 IP l\u00e0 1.1.1.1 v\u00e0 1.0.0.1<\/p>\r\n<p>&#8211; \u0110\u1ec3 ch\u1ecdn m\u00e1y ch\u1ee7 DNS b\u1ea1n thao t\u00e1c: IP =&gt; DNS =&gt; nh\u1eadp \u0111\u1ecba ch\u1ec9 IP m\u00e1y ch\u1ee7 DNS v\u00e0o \u0111\u00e2y. B\u1ea1n nh\u1eadp m\u1ed9t \u0111\u1ecba ch\u1ec9 DNS ho\u1eb7c c\u1ea3 hai \u0111\u1ecba ch\u1ec9 c\u0169ng \u0111\u01b0\u1ee3c kh\u00f4ng sao c\u1ea3. Nh\u01b0ng theo t\u00f4i n\u00ean nh\u1eadp c\u1ea3 2 ph\u00f2ng khi DNS A g\u1eb7p s\u1ef1 c\u1ed1 c\u00f2n c\u00f3 DNS B ho\u1ea1t \u0111\u1ed9ng, n\u1ebfu kh\u00f4ng s\u1ebd l\u00e0m gi\u00e1n \u0111o\u1ea1n truy c\u1eadp internet<\/p>\r\n<p>&nbsp;<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8223\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-5.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; B\u1ea1n l\u00e0m xong b\u01b0\u1edbc 2 v\u00e0 3 l\u00e0 b\u1ea1n \u0111\u00e3 t\u1ea1o \u0111\u01b0\u1ee3c con \u0111\u01b0\u1eddng \u0111\u1ec3 k\u1ebft n\u1ed1i, v\u1eadn chuy\u1ec3n d\u1eef li\u1ec7u t\u1eeb router ra b\u00ean ngo\u00e0i Internet. Gi\u1edd b\u1ea1n c\u1ea7n t\u1ea1o con \u0111\u01b0\u1eddng \u0111\u1ec3 k\u1ebft n\u1ed1i, v\u1eadn chuy\u1ec3n d\u1eef li\u1ec7u t\u1eeb Router t\u1edbi c\u00e1c client n\u1ed9i b\u1ed9 b\u00ean trong<\/p>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 4 T\u1ea1o v\u00e0 c\u1ea5p \u0111\u1ecba ch\u1ec9 IP Private cho nh\u00f3m LAN Network<\/b><\/span><\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">C\u00f4ng vi\u1ec7c ti\u1ebfp theo b\u1ea1n c\u1ea7n l\u00e0m l\u00e0 c\u1ea5p \u0111\u1ecba ch\u1ec9 IP cho t\u1eebng thi\u1ebft b\u1ecb trong h\u1ec7 th\u1ed1ng m\u1ea1ng n\u1ed9i b\u1ed9. L\u00fac n\u00e0y Router s\u1ebd \u0111\u00f3ng vai tr\u00f2 l\u00e0 Server c\u1ea5p ph\u00e1t IP cho c\u00e1c thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i \u0111\u1ebfn n\u00f3<\/li>\r\n\t<li data-xf-list-type=\"ul\">Thao t\u00e1c nh\u01b0 sau: IP =&gt; Addresses =&gt; \u201c+\u201d =&gt; t\u1ea1i Address b\u1ea1n nh\u1eadp \u0111\u1ecba ch\u1ec9 IP Private b\u1ea1n mu\u1ed1n. VD: 192.168.1.1\/24<\/li>\r\n\t<li data-xf-list-type=\"ul\">T\u1ea1i Interface b\u1ea1n ch\u1ecdn LAN Network \u0111\u1ec3 \u0111\u1eb7t \u0111\u1ecba ch\u1ec9 IP Private cho nh\u00f3m m\u1ea1ng Lan n\u00e0y<\/li>\r\n<\/ul>\r\n<p>&nbsp;<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8224\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-6.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&nbsp;<\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">Ti\u1ebfp \u0111\u1ebfn b\u1ea1n c\u1ea7n s\u1eed d\u1ee5ng DHCP \u0111\u1ec3 router t\u1ef1 \u0111\u1ed9ng c\u1ea5p \u0111\u1ecba ch\u1ec9 IP khi c\u00f3 client k\u1ebft n\u1ed1i v\u00e0o c\u00e1c c\u1ed5ng trong nh\u00f3m LAN Network<\/li>\r\n\t<li data-xf-list-type=\"ul\">IP =&gt; DHCP Server =&gt; DHCP Setup =&gt; DHCP Server Interface =&gt; b\u1ea1n ch\u1ecdn nh\u00f3m LAN Network \u0111\u1ec3 Router c\u1ea5p \u0111\u1ecba ch\u1ec9 IP t\u1ef1 \u0111\u1ed9ng cho c\u1ea3 nh\u00f3m LAN Network. Sau \u0111\u00f3 th\u00ec next li\u00ean t\u1ee5c cho \u0111\u1ebfn khi k\u1ebft th\u00fac<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8225\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-7.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">Xong b\u01b0\u1edbc 4 l\u00e0 b\u1ea1n \u0111\u00e3 t\u1ea1o \u0111\u01b0\u1ee3c con \u0111\u01b0\u1eddng \u0111\u1ec3 k\u1ebft n\u1ed1i Router \u0111\u1ebfn t\u1eebng client trong m\u1ea1ng n\u1ed9i b\u1ed9<\/li>\r\n\t<li data-xf-list-type=\"ul\">Con \u0111\u01b0\u1eddng t\u1eeb router ra ngo\u00e0i internet v\u00e0 con \u0111\u01b0\u1eddng t\u1eeb router \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb trong m\u1ea1ng n\u1ed9i b\u1ed9 \u0111\u00e3 xong v\u1eady c\u00e1c thi\u1ebft b\u1ecb trong m\u1ea1ng n\u1ed9i b\u1ed9 \u0111\u00e3 ra ngo\u00e0i internet \u0111\u01b0\u1ee3c ch\u01b0a? Tr\u1ea3 l\u1eddi b\u1ea1n l\u00e0 v\u1eabn ch\u01b0a \u0111\u00e2u v\u1eabn c\u00f2n b\u01b0\u1edbc cu\u1ed1i c\u00f9ng l\u00e0 NAT (bi\u00ean d\u1ecbch \u0111\u1ecba ch\u1ec9 m\u1ea1ng)<\/li>\r\n<\/ul>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 5 Bi\u00ean d\u1ecbch \u0111\u1ecba ch\u1ec9 m\u1ea1ng \u2013 NAT<\/b><\/span><\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">B\u1ea1n hi\u1ec3u m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n th\u00ec NAT l\u00e0 vi\u1ec7c cho nhi\u1ec1u client \u0111i ra ngo\u00e0i Internet c\u00f9ng l\u00fac b\u1eb1ng m\u1ed9t \u0111\u1ecba ch\u1ec9 IP Public v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/li>\r\n\t<li data-xf-list-type=\"ul\">NAT d\u00f9ng IP Puclic \u0111\u1ec3 thay th\u1ebf cho IP Private trong c\u00e1c g\u00f3i tin t\u1eeb client chuy\u1ec3n \u0111\u1ebfn router r\u1ed3i \u0111\u01b0a n\u00f3 ra Internet v\u00e0 chi\u1ec1u ng\u01b0\u1ee3c l\u1ea1i th\u00ec d\u00f9ng IP Private thay th\u1ebf cho IP Puclic r\u1ed3i chuy\u1ec3n n\u00f3 \u0111\u1ebfn client c\u1ea7n nh\u1eadn<\/li>\r\n\t<li data-xf-list-type=\"ul\">L\u00fd do: Ch\u1ec9 c\u00f3 IP Public m\u1edbi c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c trong m\u00f4i tr\u01b0\u1eddng m\u1ea1ng Internet c\u00f2n IP Private ch\u1ec9 \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c trong m\u1ea1ng n\u1ed9i b\u1ed9<\/li>\r\n\t<li data-xf-list-type=\"ul\">T\u1ea5t c\u1ea3 c\u00e1c d\u1eef li\u1ec7u t\u1eeb client trong m\u1ea1ng n\u1ed9i b\u1ed9 mu\u1ed1n ra ngo\u00e0i Internet \u0111\u1ec1u ph\u1ea3i \u0111i qua Router. \u0110\u1ec3 \u0111\u1ecbnh tuy\u1ebfn \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u th\u00ec Router c\u1ea7n th\u00f4ng tin v\u1ec1 IP ngu\u1ed3n\/MAC ngu\u1ed3n, IP \u0111\u00edch\/MAC \u0111\u00edch v\u00e0 c\u00e1c tr\u01b0\u1eddng th\u00f4ng tin kh\u00e1c.<\/li>\r\n\t<li data-xf-list-type=\"ul\">Router s\u1ebd \u0111\u1ee9ng ra v\u1edbi vai tr\u00f2 l\u00e0 thi\u1ebft b\u1ecb trung gian gi\u1eefa m\u00f4i tr\u01b0\u1eddng m\u1ea1ng n\u1ed9i b\u1ed9 v\u00e0 m\u1ea1ng Internet.<\/li>\r\n\t<li data-xf-list-type=\"ul\">Thao t\u00e1c tr\u00ean winbox nh\u01b0 sau: Ch\u1ecdn IP =&gt; Firewall =&gt; NAT =&gt; \u201c+\u201d<\/li>\r\n\t<li data-xf-list-type=\"ul\">T\u1ea1i th\u1ebb General m\u1ee5c Chain ch\u1ecdn srcnat, m\u1ee5c Out. Interface ch\u1ecdn PPPoE t\u01b0\u01a1ng \u1ee9ng v\u1edbi \u0111\u01b0\u1eddng line m\u00e0 b\u1ea1n mu\u1ed1n NAT<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8226\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-8.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; Ti\u1ebfp theo b\u1ea1n qua th\u1ebb Action t\u1ea1i m\u1ee5c Action ch\u1ecdn masquerate<br \/>\r\n=&gt; C\u00f3 bao nhi\u00eau \u0111\u01b0\u1eddng WAN th\u00ec ph\u1ea3i th\u1ef1c hi\u1ec7n t\u1eebng \u1ea5y l\u1ea7n NAT<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8227\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-9.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; Gi\u1edd th\u00ec b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i ra ngo\u00e0i Internet qua 4 c\u1ed5ng LAN s\u1ed1 2,3,4 v\u00e0 5<\/p>\r\n<p><span style=\"color: #ed1c24;\"><b>B\u01b0\u1edbc 6: K\u00edch ho\u1ea1t v\u00e0 s\u1eed d\u1ee5ng WIFI<\/b><\/span><\/p>\r\n<ul>\r\n\t<li data-xf-list-type=\"ul\">M\u1eb7c \u0111\u1ecbnh nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ebd t\u1eaft 2 card m\u1ea1ng Wifi 2.4GHz v\u00e0 5GHz, b\u1ea1n c\u1ea7n enable ch\u00fang v\u00e0 c\u1ea5u h\u00ecnh m\u1ed9t ch\u00fat<\/li>\r\n\t<li data-xf-list-type=\"ul\">Trong Interfaces ho\u1eb7c Wireless b\u1ea1n s\u1ebd th\u1ea5y ch\u00fang b\u1ecb disable, gi\u1edd th\u00ec ch\u1ecdn v\u00e0o ch\u00fang v\u00e0 enable n\u00f3 l\u00ean<\/li>\r\n<\/ul>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8228\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-10.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; B\u1ea1n h\u00e3y coi 2 m\u1ea1ng Wifi n\u00e0y nh\u01b0 2 c\u1ed5ng LAN. B\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0a ch\u00fang v\u00e0o nh\u00f3m LAN Network \u0111\u1ec3 l\u1ea5y IP ho\u1eb7c t\u1ea1o m\u1ed9t nh\u00f3m m\u1edbi cho n\u00f3. T\u00f4i s\u1ebd t\u1ea1o m\u1ed9t nh\u00f3m m\u1edbi cho n\u00f3 g\u1ecdi l\u00e0 WIFI Network v\u00e0 \u0111\u01b0a 2 m\u1ea1ng Wifi n\u00e0y v\u00e0o trong \u0111\u00f3 nh\u01b0 c\u00e1ch t\u00f4i \u0111\u01b0a c\u1ed5ng s\u1ed1 2,3,4 v\u00e0 5 v\u00e0o nh\u00f3m LAN Network<\/p>\r\n<p><span style=\"color: #ed1c24;\"><b><i>T\u1ea1o nh\u00f3m WIFI Network<\/i><\/b><\/span><\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8229\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-11.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p><span style=\"color: #ed1c24;\"><b><i>\u0110\u01b0a 2 card m\u1ea1ng WIFI v\u00e0o trong nh\u00f3m WIFI Network<\/i><\/b><\/span><\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8230\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-12.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p><span style=\"color: #ed1c24;\"><i>T\u1ea1o Password cho nh\u00f3m WIFI Network<\/i><\/span><\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8231\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-13.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; \u0110\u1ec3 c\u1ea5p \u0111\u1ecba ch\u1ec9 IP cho nh\u00f3m n\u00e0y b\u1ea1n l\u00e0m t\u01b0\u01a1ng t\u1ef1 nh\u01b0 b\u01b0\u1edbc 4 b\u00ean tr\u00ean. Ch\u1ec9 thay LAN Network th\u00e0nh WIFI Network v\u00e0 \u0111\u1eb7t IP c\u1ee7a 2 nh\u00f3m n\u00e0y kh\u00e1c nhau tr\u00e1nh b\u1ecb tr\u00f9ng<\/p>\r\n<p>&#8211; Vi\u1ec7c c\u00e0i \u0111\u1eb7t Wifi gi\u1ed1ng nh\u01b0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e1t s\u00f3ng Wifi kh\u00e1c b\u1ea1n c\u1ea7n ch\u1ecdn SSID, Password, \u0110\u1ed9 r\u1ed9ng k\u00eanh, S\u1ed1 k\u00eanh&#8230; b\u1ea1n tham kh\u1ea3o c\u1ea5u h\u00ecnh b\u00ean d\u01b0\u1edbi, nh\u1eefng ph\u1ea7n b\u00f4i \u0111\u1ecf l\u00e0 nh\u1eefng ph\u1ea7n b\u1ea1n c\u1ea7n l\u01b0u \u00fd (T\u00f4i demo v\u1edbi b\u0103ng t\u1ea7n 2.4GHz b\u0103ng t\u1ea7n 5GHz l\u00e0m t\u01b0\u01a1ng t\u1ef1)<\/p>\r\n<p><a href=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-8232\" src=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14-1024x576.png\" alt=\"\" width=\"1020\" height=\"574\" srcset=\"https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14-1024x576.png 1024w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14-180x101.webp 180w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14-300x169.png 300w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14-768x432.png 768w, https:\/\/pronetsolutionsvn.com\/wp-content\/uploads\/2025\/02\/Hapac2-14.webp 1200w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/><\/a><\/p>\r\n<p>&#8211; Gi\u1edd b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng WIFI c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ec3 truy c\u1eadp Internet.<\/p>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":8235,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"aside","meta":{"footnotes":""},"categories":[57],"tags":[270,272,271],"class_list":["post-8215","post","type-post","status-publish","format-aside","has-post-thumbnail","hentry","category-ho-tro","tag-cau-hinh-mikrotik","tag-hapac2","tag-winbox","post_format-post-format-aside"],"_links":{"self":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts\/8215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8215"}],"version-history":[{"count":0,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts\/8215\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/media\/8235"}],"wp:attachment":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}