{"id":500,"date":"2023-02-22T16:01:46","date_gmt":"2023-02-22T16:01:46","guid":{"rendered":"https:\/\/vtechsolutions.vn\/blog\/?p=500"},"modified":"2023-10-17T13:09:08","modified_gmt":"2023-10-17T13:09:08","slug":"quy-trinh-lap-dat-he-thong-mang","status":"publish","type":"post","link":"https:\/\/vtechsolutions.vn\/blog\/quy-trinh-lap-dat-he-thong-mang\/","title":{"rendered":"Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng"},"content":{"rendered":"<p><a href=\"https:\/\/vtechsolutions.vn\/blog\/quy-trinh-lap-dat-he-thong-mang\/\">L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a> cho doanh nghi\u1ec7p l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c c\u1ea7n thi\u1ebft v\u00e0 r\u1ea5t quan tr\u1ecdng. V\u1eady khi l\u1eafp \u0111\u1eb7t c\u1ea7n ph\u1ea3i l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec3m g\u00ec? C\u00f9ng t\u00ecm hi\u1ec3u v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00f4ng qua b\u00e0i vi\u1ebft b\u00ean d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 n\u1eafm r\u00f5 h\u01a1n th\u00f4ng tin nh\u00e9.<\/p>\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">T&oacute;m t\u1eaft n\u1ed9i dung<\/p><ul class=\"toc_list\"><li><a href=\"#1_Vi_sao_can_lap_dat_he_thong_mang_cho_doanh_nghiep\">1\/ V\u00ec sao c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p<\/a><ul><li><a href=\"#11_Tao_mot_mang_chung\">1.1\/ T\u1ea1o m\u1ed9t m\u1ea1ng chung<\/a><\/li><li><a href=\"#12_Ngan_chan_su_tan_cong_va_xam_nhap_cua_virus_doc_hai\">1.2\/ Ng\u0103n ch\u1eb7n s\u1ef1 t\u1ea5n c\u00f4ng v\u00e0 x\u00e2m nh\u1eadp c\u1ee7a virus \u0111\u1ed9c h\u1ea1i<\/a><\/li><li><a href=\"#13_Tang_hieu_suat_lam_viec\">1.3\/ T\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c<\/a><\/li><\/ul><\/li><li><a href=\"#2_Quy_trinh_lap_dat_he_thong_mang\">2\/ Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><ul><li><a href=\"#21_Buoc_1_Chon_dung_loai_thiet_bi_de_su_dung_va_lap_dat_mang\">2.1\/ B\u01b0\u1edbc 1: Ch\u1ecdn \u0111\u00fang lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u1ec3 s\u1eed d\u1ee5ng v\u00e0 l\u1eafp \u0111\u1eb7t m\u1ea1ng<\/a><\/li><li><a href=\"#22_Buoc_2_Tien_hanh_khao_sat_thiet_ke_so_do_he_thong_mang_va_du_tru_kinh_phi_lap_dat_he_thong_mang\">2.2\/ B\u01b0\u1edbc 2: Ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t, thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 d\u1ef1 tr\u00f9 kinh ph\u00ed l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><\/li><li><a href=\"#23_Buoc_3_Thuc_hien_lap_dat_va_thi_conghe_thong_mang\">2.3\/ B\u01b0\u1edbc 3: Th\u1ef1c hi\u1ec7n l\u1eafp \u0111\u1eb7t v\u00e0 thi c\u00f4ng\u00a0h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><\/li><\/ul><\/li><li><a href=\"#3_Nhung_luu_y_khi_lap_dat_he_thong_mang\">3\/ Nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><ul><li><a href=\"#31_Khao_sat_truoc_thi_cong_lap_dat_he_thong_mang\">3.1\/ Kh\u1ea3o s\u00e1t tr\u01b0\u1edbc thi c\u00f4ng l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><\/li><li><a href=\"#32_Di_day_khoa_hoc\">3.2\/ \u0110i d\u00e2y khoa h\u1ecdc<\/a><\/li><li><a href=\"#33_Cai_dat_mat_khau\">3.3\/ C\u00e0i \u0111\u1eb7t m\u1eadt kh\u1ea9u<\/a><\/li><li><a href=\"#34_Bao_ve_cho_cac_thiet_bi\">3.4\/ B\u1ea3o v\u1ec7 cho c\u00e1c thi\u1ebft b\u1ecb<\/a><\/li><li><a href=\"#35_Phan_quyen_truy_cap\">3.5\/ Ph\u00e2n quy\u1ec1n truy c\u1eadp<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h2><span id=\"1_Vi_sao_can_lap_dat_he_thong_mang_cho_doanh_nghiep\">1\/ V\u00ec sao c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p<\/span><\/h2>\n<p>Vi\u1ec7c <strong>l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/strong> mang \u0111\u1ebfn r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch trong c\u00f4ng vi\u1ec7c cho c\u00e1c doanh nghi\u1ec7p, c\u1ee5 th\u1ec3 nh\u01b0:<\/p>\n<h3><span id=\"11_Tao_mot_mang_chung\">1.1\/ T\u1ea1o m\u1ed9t m\u1ea1ng chung<\/span><\/h3>\n<p>V\u1edbi h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u1ea7y \u0111\u1ee7, m\u1ecdi t\u00e0i nguy\u00ean s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u l\u1ea1i \u1edf tr\u00ean m\u00e1y ch\u1ee7 server. C\u00e1c m\u00e1y t\u00ednh s\u1ebd \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u00e0o c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng khi \u0111\u00f3 t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u00f3 th\u1ec3 d\u00f9ng chung t\u00e0i nguy\u00ean \u0111\u01b0\u1ee3c v\u1edbi nhau. \u0110\u00e2y l\u00e0 l\u1ee3i \u00edch r\u1ea5t to l\u1edbn c\u1ee7a m\u1ea1ng m\u00e1y t\u00ednh mang \u0111\u1ebfn cho ng\u01b0\u1eddi d\u00f9ng, nh\u1edd m\u1ea1ng m\u00e1y t\u00ednh ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c t\u00e0i nguy\u00ean, d\u1eef li\u1ec7u c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi \u1edf nh\u1eefng b\u1ed9 ph\u1eadn kh\u00e1c nhau.<\/p>\n<figure id=\"attachment_508\" aria-describedby=\"caption-attachment-508\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-508\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep-1024x612.jpg\" alt=\"l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p\" width=\"800\" height=\"478\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep-1024x612.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep-300x179.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep-768x459.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep-1536x918.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/lap-dat-he-thong-mang-cho-doanh-nghiep.jpg 1620w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-508\" class=\"wp-caption-text\">V\u00ec sao c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p<\/figcaption><\/figure>\n<h3><span id=\"12_Ngan_chan_su_tan_cong_va_xam_nhap_cua_virus_doc_hai\">1.2\/ Ng\u0103n ch\u1eb7n s\u1ef1 t\u1ea5n c\u00f4ng v\u00e0 x\u00e2m nh\u1eadp c\u1ee7a virus \u0111\u1ed9c h\u1ea1i<\/span><\/h3>\n<p>Virus l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea7n m\u1ec1m nh\u1ecf s\u1ebd ph\u00e1t t\u00e1n v\u00e0o m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n, ch\u00fang c\u00f3 th\u1ec3 ph\u00e1 h\u1ecfng ho\u1eb7c x\u00f3a m\u1ecdi d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh. Th\u1eadm ch\u00ed l\u00e0 s\u1eed d\u1ee5ng m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh email \u0111\u1ec3 ph\u00e1t t\u00e1n virus t\u1edbi c\u00e1c m\u00e1y t\u00ednh kh\u00e1c ho\u1eb7c x\u00f3a m\u1ecdi th\u1ee9 tr\u00ean \u1ed5 c\u1ee9ng.<\/p>\n<p>C\u00f3 nh\u1eefng Virus m\u00e3 h\u00f3a to\u00e0n b\u1ed9 d\u1eef li\u1ec7u v\u00e0 b\u1eaft ng\u01b0\u1eddi d\u00f9ng s\u1ebd ph\u1ea3i \u0111\u00f3ng ti\u1ec1n v\u00e0o s\u1ed1 t\u00e0i kho\u1ea3n c\u1ee7a th\u00ec h\u1ecd m\u1edbi m\u1edf kho\u00e1 cho b\u1ea1n. \u0110\u00e2y l\u00e0 \u0111i\u1ec1u m\u00e0 r\u1ea5t nhi\u1ec1u c\u00e1c c\u00f4ng ty l\u1edbn b\u1ecb g\u1eb7p ph\u1ea3i.<\/p>\n<p>V\u1ea5n \u0111\u1ec1 an minh m\u1ea1ng ng\u00e0y c\u00e0ng tr\u1edf l\u00ean v\u00f4 c\u00f9ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p khi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a hacker v\u00e0 Virus \u0111ang ng\u00e0y m\u1ed9t t\u0103ng cao. H\u1ec7 th\u1ed1ng m\u1ea1ng s\u1ebd gi\u00fap b\u1ea3o v\u1ec7 v\u00e0 ng\u0103n ch\u1eb7n virus. H\u1ec7 th\u1ed1ng m\u1ea1ng b\u1ea3o v\u1ec7 cho m\u00e1y t\u00ednh kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a virus.<\/p>\n<p>\u0110\u1ed3ng th\u1eddi n\u00e2ng cao \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u1ef1 v\u1ec7 tr\u01b0\u1edbc nh\u1eefng \u0111\u1ee3t t\u1ea5n c\u00f4ng c\u1ee7a c\u00e1c hacker v\u00e0 virus v\u00e0o m\u00e1y t\u00ednh, khi \u0111\u00f3 h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a doanh nghi\u1ec7p ch\u00ednh l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p t\u1ed1t nh\u1ea5t.<\/p>\n<p>V\u1edbi thi\u1ebft b\u1ecb t\u01b0\u1eddng l\u1eeda , c\u00e1c d\u1eef li\u1ec7u v\u00e0 t\u00e0i nguy\u00ean tr\u00ean internet khi qua thi\u1ebft b\u1ecb m\u1ea1ng s\u1ebd \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u00e0 \u0111\u01b0\u1ee3c ng\u0103n ch\u1eb7n n\u1ebfu ph\u00e1t hi\u1ec7n nh\u1eefng file c\u00f3 d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 x\u00e2m nh\u1eadp virus. \u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd m\u00e0 c\u00e1c doanh nghi\u1ec7p c\u1ea7n ph\u1ea3i<strong> l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/strong><\/p>\n<h3><span id=\"13_Tang_hieu_suat_lam_viec\">1.3\/ T\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c<\/span><\/h3>\n<p>V\u1edbi h\u1ec7 th\u1ed1ng m\u1ea1ng chuy\u00ean bi\u1ec7t, s\u1ebd cho ph\u00e9p t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c cao h\u01a1n, s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean l\u1edbn h\u01a1n. D\u1eef li\u1ec7u \u1edf tr\u00ean m\u00e1y t\u00ednh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c c\u00e1c th\u00f4ng tin c\u1ea7n thi\u1ebft \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian, g\u1eedi c\u00e1c file b\u00e1o c\u00e1o \u0111i m\u1ed9t c\u00e1ch nhanh ch\u00f3ng, g\u1eedi mail cho kh\u00e1ch h\u00e0ng ch\u1ec9 trong m\u1ed9t n\u1ed1t nh\u1ea1c.<\/p>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam:<\/strong> <a href=\"https:\/\/vtechsolutions.vn\/blog\/he-thong-mang-may-tinh-la-gi\/#5_Nguyen_ly_hoat_dong_cua_he_thong_mang\">T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><\/p>\n<h2><span id=\"2_Quy_trinh_lap_dat_he_thong_mang\">2\/ Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/span><\/h2>\n<p>\u0110\u1ec3 thi\u1ebft k\u1ebf \u0111\u01b0\u1ee3c 1 h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u00fang chu\u1ea9n, ho\u1ea1t \u0111\u1ed9ng t\u1ed1t th\u00ec c\u1ea7n ph\u1ea3i th\u1ef1c hi\u1ec7n theo tr\u00ecnh t\u1ef1 c\u00e1c b\u01b0\u1edbc sau \u0111\u00e2y:<\/p>\n<h3><span id=\"21_Buoc_1_Chon_dung_loai_thiet_bi_de_su_dung_va_lap_dat_mang\">2.1\/ B\u01b0\u1edbc 1: Ch\u1ecdn \u0111\u00fang lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u1ec3 s\u1eed d\u1ee5ng v\u00e0 l\u1eafp \u0111\u1eb7t m\u1ea1ng<\/span><\/h3>\n<p>Thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cao s\u1ebd gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng, ch\u1ecbu t\u1ea3i c\u0169ng nh\u01b0 s\u1ebd gi\u00fap t\u0103ng t\u1ed1c b\u0103ng th\u00f4ng c\u1ee7a m\u1ea1ng t\u1ed1t h\u01a1n.<\/p>\n<p><strong>Ch\u1ecdn mua c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/p>\n<p><a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-dinh-tuyen-router-la-gi\/\">Router,<\/a> <a href=\"https:\/\/vtechsolutions.vn\/blog\/access-point-la-gi\/\">Access Point<\/a>, <a href=\"https:\/\/vtechsolutions.vn\/blog\/bo-chuyen-mach-switch-la-gi\/\">Switch<\/a> l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 ho\u00e0n thi\u1ec7n h\u1ec7 th\u1ed1ng m\u1ea1ng. Khi l\u1ef1a ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb n\u00e0y, b\u1ea1n c\u1ea7n ch\u00fa \u00fd t\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a ch\u00fang, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng c\u00f9ng truy c\u1eadp v\u00e0o m\u1ed9t th\u1eddi \u0111i\u1ec3m. Nh\u1eefng thi\u1ebft b\u1ecb ch\u1ecbu t\u1ea3i t\u1ed1t s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng ngh\u1ebdn m\u1ea1ng, \u0111\u01a1 ho\u1eb7c gi\u1eadt lag khi d\u00f9ng. Th\u01b0\u01a1ng hi\u1ec7u n\u1ed5i ti\u1ebfng b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o l\u00e0 Zyxel,&#8230;<\/p>\n<p><strong>Ch\u1ecdn d\u00e2y c\u00e1p h\u1ee3p l\u00fd<\/strong><\/p>\n<p>Th\u1eddi ti\u1ebft t\u1ea1i Vi\u1ec7t Nam kh\u00e1 kh\u1eafc nghi\u1ec7t, \u0111i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng t\u1edbi d\u00e2y c\u00e1p c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng. Do \u0111\u00f3, b\u1ea1n n\u00ean ch\u1ecdn nh\u1eefng s\u1ea3n ph\u1ea9m d\u00e2y c\u00e1p ch\u1ea5t l\u01b0\u1ee3ng v\u00ed d\u1ee5 nh\u01b0 Cat5 v\u00e0 Cat6 l\u00e0 2 g\u1ee3i \u00fd d\u00e0nh cho b\u1ea1n, b\u1edfi d\u00f2ng d\u00e2y c\u00e1p n\u00e0y kh\u00e1 ch\u1eafc ch\u1eafn, \u0111\u1ed9 b\u1ec1n cao, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c n\u1eafng m\u01b0a c\u1ee7a th\u1eddi ti\u1ebft m\u00e0 kh\u00f4ng l\u00e0m t\u00edn hi\u1ec7u b\u1ecb suy hao. Ngo\u00e0i ra, b\u1ea1n c\u0169ng n\u00ean tham kh\u1ea3o t\u1ed1c \u0111\u1ed9 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u c\u1ee7a d\u00e2y c\u00e1p \u0111\u1ec3 c\u00f3 s\u1ef1 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u, m\u1ee5c \u0111\u00edch c\u1ee7a m\u00ecnh.<\/p>\n<figure id=\"attachment_491\" aria-describedby=\"caption-attachment-491\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-491\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-1024x493.jpg\" alt=\"c\u1ea5u t\u1ea1o h\u1ec7 th\u1ed1ng camera analog\" width=\"800\" height=\"385\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-1024x493.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-300x144.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-768x370.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-1536x740.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cau-tao-he-thong-camera-analog-2048x986.jpg 2048w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-491\" class=\"wp-caption-text\"><i><span style=\"font-weight: 400;\">Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng g\u1ed3m m\u1ea5y b\u01b0\u1edbc?<\/span><\/i><\/figcaption><\/figure>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam:<\/strong> <a href=\"https:\/\/vtechsolutions.vn\/blog\/thiet-bi-mang-bao-gom-nhung-gi-vai-tro-chuc-nang-cua-tung-thiet-bi-mang\/\">M\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng ho\u00e0n ch\u1ec9nh g\u1ed3m nh\u1eefng thi\u1ebft b\u1ecb m\u1ea1ng n\u00e0o?<\/a><\/p>\n<h3><span id=\"22_Buoc_2_Tien_hanh_khao_sat_thiet_ke_so_do_he_thong_mang_va_du_tru_kinh_phi_lap_dat_he_thong_mang\">2.2\/ B\u01b0\u1edbc 2: Ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t, thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 d\u1ef1 tr\u00f9 kinh ph\u00ed l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/span><\/h3>\n<p>Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng b\u1ea1n s\u1ebd ph\u1ea3i kh\u1ea3o s\u00e1t th\u1ef1c t\u1ebf, \u0111o \u0111\u1ea1c v\u00e0 t\u00ednh to\u00e1n sao cho h\u1ee3p l\u00fd, khoa h\u1ecdc, ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u khi s\u1eed d\u1ee5ng. Khi c\u00f3 \u0111\u01b0\u1ee3c b\u1ee9c tranh t\u1ed5ng qu\u00e1t b\u1ea1n s\u1ebd ph\u1ea3i ti\u1ebfn h\u00e0nh <a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-mang-la-gi\/\">thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 m\u1ea1ng<\/a>, x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c l\u01b0\u1ee3ng user s\u1eed d\u1ee5ng, t\u00ednh to\u00e1n l\u01b0\u1ee3ng d\u00e2y c\u00e1p c\u1ea7n \u0111i khi l\u1eafp \u0111\u1eb7t. D\u1ef1a v\u00e0o b\u1ea3n v\u1ebd b\u1ea1n s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c m\u00ecnh ph\u1ea3i mua nh\u1eefng g\u00ec, t\u1eeb \u0111\u00f3 d\u1ef1 tr\u00f9 chi ph\u00ed \u0111\u1ec3 th\u1ef1c hi\u1ec7n qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 thi c\u00f4ng h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/p>\n<h3><span id=\"23_Buoc_3_Thuc_hien_lap_dat_va_thi_conghe_thong_mang\">2.3\/ B\u01b0\u1edbc 3: Th\u1ef1c hi\u1ec7n l\u1eafp \u0111\u1eb7t v\u00e0 thi c\u00f4ng\u00a0h\u1ec7 th\u1ed1ng m\u1ea1ng<\/span><\/h3>\n<p>Sau khi \u0111\u00e3 chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb, d\u00e2y c\u00e1p, d\u1ee5ng c\u1ee5 c\u1ea7n thi\u1ebft ch\u00fang ta s\u1ebd ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng theo s\u01a1 \u0111\u1ed3 \u0111\u00e3 c\u00f3. \u0110\u1ea7u ti\u00ean l\u00e0 n\u1ed1i d\u00e2y m\u1ea1ng t\u1eeb ISP \u0111\u1ebfn v\u1ecb tr\u00ed c\u1ea7n l\u1eafp -&gt; Test t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i -&gt; L\u1eafp \u0111\u1eb7t c\u00e1c thi\u1ebft b\u1ecb -&gt; C\u00e0i \u0111\u1eb7t c\u1ea5u h\u00ecnh cho h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7 -&gt; \u0110i\u1ec1u ch\u1ec9nh sao cho h\u1ee3p l\u00fd \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh th\u1ea9m m\u1ef9.<\/p>\n<figure id=\"attachment_506\" aria-describedby=\"caption-attachment-506\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-506\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang-1024x712.jpg\" alt=\"quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng\" width=\"800\" height=\"556\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang-1024x712.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang-300x209.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang-768x534.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang-1536x1068.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/quy-trinh-lap-dat-he-thong-mang.jpg 1784w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-506\" class=\"wp-caption-text\">L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng mang \u0111\u1ebfn cho doanh nghi\u1ec7p r\u1ea5t nhi\u1ec1u l\u1ee3i \u00edch<\/figcaption><\/figure>\n<h2><span id=\"3_Nhung_luu_y_khi_lap_dat_he_thong_mang\">3\/ Nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/span><\/h2>\n<p>Khi l\u1eafp \u0111\u1eb7t, thi c\u00f4ng m\u1ed9t h\u1ec7 th\u1ed1ng m\u1ea1ng, b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 sau:<\/p>\n<h3><span id=\"31_Khao_sat_truoc_thi_cong_lap_dat_he_thong_mang\">3.1\/ Kh\u1ea3o s\u00e1t tr\u01b0\u1edbc thi c\u00f4ng l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/span><\/h3>\n<p>B\u1ea1n b\u1eaft bu\u1ed9c ph\u1ea3i kh\u1ea3o s\u00e1t tr\u01b0\u1edbc khi thi c\u00f4ng, b\u1edfi n\u00f3 s\u1ebd gi\u00fap b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn th\u1ef1c t\u1ebf. Kh\u1ea3o s\u00e1t c\u00e0ng c\u1ea9n th\u1eadn, k\u1ef9 l\u01b0\u1ee1ng th\u00ec h\u1ec7 th\u1ed1ng c\u00e0ng ho\u00e0n h\u1ea3o, gi\u1ea3m thi\u1ec3u \u0111\u01b0\u1ee3c nh\u1eefng sai s\u00f3t kh\u00f4ng \u0111\u00e1ng c\u00f3. B\u00ean c\u1ea1nh \u0111\u00f3, vi\u1ec7c kh\u1ea3o s\u00e1t c\u0169ng s\u1ebd gi\u00fap b\u1ea1n ch\u1ee7 \u0111\u1ed9ng n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c th\u00f4ng tin, chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb, d\u1ee5ng c\u1ee5 c\u1ea7n thi\u1ebft, ti\u1ebft ki\u1ec7m th\u1eddi gian c\u00f4ng s\u1ee9c v\u00e0 c\u1ea3 chi ph\u00ed.<\/p>\n<h3><span id=\"32_Di_day_khoa_hoc\">3.2\/ \u0110i d\u00e2y khoa h\u1ecdc<\/span><\/h3>\n<p>Khi \u0111i d\u00e2y b\u00ean c\u1ea1nh t\u00ednh th\u1ea9m m\u1ef9 b\u1ea1n c\u1ea7n ph\u1ea3i t\u00ednh to\u00e1n sao cho khoa h\u1ecdc \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c s\u1eeda ch\u1eefa, thay th\u1ebf khi h\u1ecfng h\u00f3c hay b\u1ed5 sung th\u00eam khi c\u00f3 nhu c\u1ea7u.<\/p>\n<figure id=\"attachment_507\" aria-describedby=\"caption-attachment-507\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-507\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang-1024x576.jpg\" alt=\"l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng\" width=\"800\" height=\"450\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang-1024x576.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang-300x169.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang-768x432.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang-1536x864.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/luu-y-khi-lap-dat-he-thong-mang.jpg 1600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-507\" class=\"wp-caption-text\">Nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h3><span id=\"33_Cai_dat_mat_khau\">3.3\/ C\u00e0i \u0111\u1eb7t m\u1eadt kh\u1ea9u<\/span><\/h3>\n<p>D\u00f9 b\u1ea1n thi c\u00f4ng m\u1ea1ng cho gia \u0111\u00ecnh hay v\u0103n ph\u00f2ng th\u00ec vi\u1ec7c thi\u1ebft l\u1eadp m\u1eadt kh\u1ea9u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n d\u1eef li\u1ec7u lu\u00f4n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. \u0110\u1eb7c bi\u1ec7t, \u0111\u1ed1i v\u1edbi nh\u1eefng c\u00f4ng ty, doanh nghi\u1ec7p th\u00ec \u0111i\u1ec1u n\u00e0y c\u00e0ng quan tr\u1ecdng. \u0110\u1ec3 tr\u00e1nh tr\u01b0\u1eddng h\u1ee3p b\u1ecb hacker x\u00e2m nh\u1eadp v\u00e0 \u0111\u00e1nh c\u1eafp d\u1eef li\u1ec7u, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho d\u1eef li\u1ec7u chung c\u1ee7a doanh nghi\u1ec7p th\u00ec b\u1ea1n n\u00ean \u0111\u1eb7t m\u1eadt kh\u1ea9u m\u00e3 h\u00f3a ri\u00eang, tr\u00e1nh l\u01b0u m\u1eadt kh\u1ea9u trong m\u00e1y c\u1ee7a nh\u00e2n vi\u00ean\u2026.<\/p>\n<h3><span id=\"34_Bao_ve_cho_cac_thiet_bi\">3.4\/ B\u1ea3o v\u1ec7 cho c\u00e1c thi\u1ebft b\u1ecb<\/span><\/h3>\n<p>Mu\u1ed1n h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111\u01b0\u1ee3c \u1ed5n \u0111\u1ecbnh v\u1edbi tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i bi\u1ebft c\u00e1ch b\u1ea3o v\u1ec7 an to\u00e0n cho c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng. Khi ti\u1ebfn h\u00e0nh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng, b\u1ea1n h\u00e3y \u0111\u1ec3 c\u00e1c thi\u1ebft b\u1ecb \u1edf nh\u1eefng n\u01a1i k\u00edn \u0111\u00e1o \u00edt \u0111\u1ee5ng \u0111\u1ebfn, tr\u00e1nh \u00e1nh n\u1eafng ho\u1eb7c m\u01b0a gi\u00f3 l\u00e0m \u1ea3nh h\u01b0\u1edfng t\u1edbi ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n<p>C\u00e1c c\u1ed5ng Ethernet n\u1ebfu nh\u01b0 kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u1ebfn th\u00ec n\u00ean lo\u1ea1i b\u1ecf kh\u1ecfi h\u1ec7 th\u1ed1ng m\u1ea1ng doanh nghi\u1ec7p. \u0110\u1ec3 an to\u00e0n h\u01a1n, tr\u00e1nh ng\u01b0\u1eddi ngo\u00e0i c\u00f3 \u00fd \u0111\u1ed3 x\u1ea5u ti\u1ebfp x\u00fac th\u00ec b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp th\u00eam t\u1ee7 rack b\u1ea3o v\u1ec7 cho c\u00e1c thi\u1ebft b\u1ecb.<\/p>\n<h3><span id=\"35_Phan_quyen_truy_cap\">3.5\/ Ph\u00e2n quy\u1ec1n truy c\u1eadp<\/span><\/h3>\n<p>\u0110\u1eebng qu\u00ean ph\u00e2n quy\u1ec1n truy c\u1eadp cho nh\u00e2n vi\u00ean c\u1ee7a m\u00ecnh b\u1ea1n nh\u00e9, n\u00f3 s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t, qu\u1ea3n l\u00fd c\u0169ng nh\u01b0 b\u1ea3o v\u1ec7 an to\u00e0n cho d\u1eef li\u1ec7u doanh nghi\u1ec7p.<\/p>\n<p>Tr\u00ean \u0111\u00e2y l\u00e0 c\u00e1c th\u00f4ng tin v\u1ec1 <strong>l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/strong> cho doanh nghi\u1ec7p m\u00e0 ch\u00fang t\u00f4i mu\u1ed1n g\u1eedi \u0111\u1ebfn b\u1ea1n \u0111\u1ecdc. Hy v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb \u0111\u00f3 s\u1ebd gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 n\u1eafm \u0111\u01b0\u1ee3c qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t m\u1ea1ng v\u00e0 m\u1ed9t s\u1ed1 l\u01b0u \u00fd khi thi c\u00f4ng. N\u1ebfu v\u1eabn c\u00f2n th\u1eafc m\u1eafc h\u00e3y li\u00ean h\u1ec7 ngay cho ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u00e0 gi\u1ea3i \u0111\u00e1p th\u00eam nh\u00e9. Ngo\u00e0i ra hi\u1ec7n t\u1ea1i VTech \u0111ang cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1eafp \u0111\u1eb7t m\u1ea1ng l\u01b0\u1edbi cho c\u00e1c doanh nghi\u1ec7p v\u1edbi m\u1ee9c gi\u00e1 v\u00f4 c\u00f9ng \u01b0u \u0111\u00e3i. S\u1edf h\u1eefu \u0111\u1ed9i ng\u0169 nh\u00e2n vi\u00ean c\u00f3 kinh nghi\u1ec7m v\u00e0 tr\u00ecnh \u0111\u1ed9 l\u00e2u n\u0103m s\u1ebd mang \u0111\u1ebfn cho kh\u00e1ch h\u00e0ng nh\u1eefng tr\u1ea3i nghi\u1ec7m h\u00e0i l\u00f2ng nh\u1ea5t. \u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 truy c\u1eadp tr\u1ef1c ti\u1ebfp v\u00e0o website c\u1ee7a ch\u00fang t\u00f4i ho\u1eb7c li\u00ean h\u1ec7 theo s\u1ed1 m\u00e1y hotline \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/p>\n<p><strong>Tham kh\u1ea3o th\u00eam:\u00a0<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/he-thong-mang-lan-la-gi\/#2_Uu_diem_khi_trang_bi_he_thong_mang_LAN_cho_doanh_nghiep\">\u01afu \u0111i\u1ec3m khi trang b\u1ecb h\u1ec7 th\u1ed1ng m\u1ea1ng LAN cho doanh nghi\u1ec7p<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/he-thong-mang-wan-la-gi\/#5_Khi_nao_mot_doanh_nghiep_can_trang_bi_he_thong_mang_WAN\">Khi n\u00e0o m\u1ed9t doanh nghi\u1ec7p c\u1ea7n trang b\u1ecb h\u1ec7 th\u1ed1ng m\u1ea1ng WAN<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/chuan-wifi-5-la-gi\/#3_Nhung_dac_diem_noi_bat_cua_chuan_Wifi_5\">Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a chu\u1ea9n Wifi 5<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/chuan-wifi-6-la-gi\/#4_So_sanh_wifi_5_80211ac_va_wifi_6_80211ax_chuan_wifi_nao_vuot_troi_hon\">So s\u00e1nh wifi 5 (802.11ac) v\u00e0 wifi 6 (802.11ax), chu\u1ea9n wifi n\u00e0o v\u01b0\u1ee3t tr\u1ed9i h\u01a1n?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>L\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p l\u00e0 m\u1ed9t c\u00f4ng vi\u1ec7c c\u1ea7n thi\u1ebft v\u00e0 r\u1ea5t quan tr\u1ecdng. V\u1eady khi l\u1eafp \u0111\u1eb7t c\u1ea7n ph\u1ea3i l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec3m g\u00ec? C\u00f9ng<\/p>\n","protected":false},"author":1,"featured_media":508,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[181,5],"tags":[],"class_list":["post-500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-he-thong-thiet-bi-mang","category-tin-tuc"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/title>\n<meta name=\"description\" content=\"T\u1ea1i sao c\u1ea7n ph\u1ea3i l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p, khi l\u1eafp \u0111\u1eb7t c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec3m g\u00ec? C\u00f9ng t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n qua b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vtechsolutions.vn\/blog\/quy-trinh-lap-dat-he-thong-mang\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng\" \/>\n<meta property=\"og:description\" content=\"T\u1ea1i sao c\u1ea7n ph\u1ea3i l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng cho doanh nghi\u1ec7p, khi l\u1eafp \u0111\u1eb7t c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec3m g\u00ec? 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