{"id":475786,"date":"2023-08-09T07:23:51","date_gmt":"2023-08-09T07:23:51","guid":{"rendered":""},"modified":"2023-09-05T11:11:13","modified_gmt":"2023-09-05T11:11:13","slug":"access-point-name","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/vn\/wiki\/access-point-name\/","title":{"rendered":"T\u00ean \u0111i\u1ec3m truy c\u1eadp"},"content":{"rendered":"<p>T\u00ean \u0111i\u1ec3m truy c\u1eadp, \u0111\u01b0\u1ee3c g\u1ecdi r\u1ed9ng r\u00e3i l\u00e0 APN, l\u00e0 m\u1ed9t giao th\u1ee9c thi\u1ebft y\u1ebfu \u0111\u1ec3 thi\u1ebft l\u1eadp c\u1ed5ng kh\u00f4ng d\u00e2y gi\u1eefa m\u1ea1ng di \u0111\u1ed9ng v\u00e0 internet. N\u00f3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t m\u00e3 \u0111\u1ecbnh danh quan tr\u1ecdng m\u00e0 c\u00e1c nh\u00e0 m\u1ea1ng s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 IP v\u00e0 giao th\u1ee9c b\u1ea3o m\u1eadt ch\u00ednh x\u00e1c cho m\u1ed9t k\u1ebft n\u1ed1i c\u1ee5 th\u1ec3. N\u00f3i c\u00e1ch kh\u00e1c, APN quy \u0111\u1ecbnh c\u00e1ch k\u1ebft n\u1ed1i d\u1eef li\u1ec7u c\u1ee7a thi\u1ebft b\u1ecb s\u1ebd ho\u1ea1t \u0111\u1ed9ng khi t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5.<\/p>\n<h2>S\u1ef1 kh\u1edfi \u0111\u1ea7u c\u1ee7a t\u00ean \u0111i\u1ec3m truy c\u1eadp v\u00e0 s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ea7u ti\u00ean c\u1ee7a n\u00f3<\/h2>\n<p>T\u00ean \u0111i\u1ec3m truy c\u1eadp c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a D\u1ecbch v\u1ee5 v\u00f4 tuy\u1ebfn g\u00f3i chung (GPRS), m\u1ed9t d\u1ecbch v\u1ee5 d\u1eef li\u1ec7u di \u0111\u1ed9ng xu\u1ea5t hi\u1ec7n v\u00e0o nh\u1eefng n\u0103m 1990 nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00f4ng ngh\u1ec7 di \u0111\u1ed9ng 2G (th\u1ebf h\u1ec7 th\u1ee9 hai). APN l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp trong c\u00e1c ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh b\u1edfi D\u1ef1 \u00e1n \u0110\u1ed1i t\u00e1c Th\u1ebf h\u1ec7 th\u1ee9 3 (3GPP), m\u1ed9t t\u1ed5 ch\u1ee9c ph\u00e1c th\u1ea3o c\u00e1c giao th\u1ee9c cho \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng.<\/p>\n<p>Trong nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a d\u1eef li\u1ec7u di \u0111\u1ed9ng, nhu c\u1ea7u k\u1ebft n\u1ed1i hi\u1ec7u qu\u1ea3 v\u00e0 linh ho\u1ea1t \u0111\u00e3 tr\u1edf n\u00ean r\u00f5 r\u00e0ng. Khi c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y ph\u00e1t tri\u1ec3n, \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 \u0111a d\u1ea1ng c\u1ee7a c\u00e1c d\u1ecbch v\u1ee5 d\u1eef li\u1ec7u c\u0169ng t\u0103ng l\u00ean. \u0110\u1ec3 x\u1eed l\u00fd nh\u1eefng ti\u1ebfn b\u1ed9 n\u00e0y, c\u1ea7n c\u00f3 m\u1ed9t giao th\u1ee9c c\u00f3 th\u1ec3 qu\u1ea3n l\u00fd v\u00e0 ki\u1ec3m so\u00e1t quy\u1ec1n truy c\u1eadp m\u1ea1ng, d\u1eabn \u0111\u1ebfn s\u1ef1 ra \u0111\u1eddi c\u1ee7a APN.<\/p>\n<h2>\u0110i s\u00e2u v\u00e0o t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>T\u00ean \u0111i\u1ec3m truy c\u1eadp l\u00e0 giao th\u1ee9c m\u00e1y t\u00ednh m\u00e0 c\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh k\u1ebft n\u1ed1i m\u1ea1ng v\u1edbi thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. N\u00f3 gi\u00fap nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n hi\u1ec3u \u0111\u1ecba ch\u1ec9 IP ch\u00ednh x\u00e1c, c\u00f9ng v\u1edbi c\u1ed5ng b\u1ea3o m\u1eadt, \u0111\u1ec3 cung c\u1ea5p cho b\u1ea1n k\u1ebft n\u1ed1i Internet m\u01b0\u1ee3t m\u00e0 v\u00e0 an to\u00e0n.<\/p>\n<p>Khi m\u1ed9t thi\u1ebft b\u1ecb t\u1ea1o k\u1ebft n\u1ed1i d\u1eef li\u1ec7u (nh\u01b0 3G ho\u1eb7c 4G), thi\u1ebft b\u1ecb s\u1ebd g\u1eedi y\u00eau c\u1ea7u t\u1edbi m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, bao g\u1ed3m APN trong y\u00eau c\u1ea7u. Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ki\u1ec3m tra APN \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i k\u1ebft n\u1ed1i m\u1ea1ng c\u1ea7n thi\u1ebft l\u1eadp, \u0111\u1ecba ch\u1ec9 IP n\u00e0o s\u1ebd ch\u1ec9 \u0111\u1ecbnh, ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt n\u00e0o s\u1ebd s\u1eed d\u1ee5ng v\u00e0 c\u00e1ch x\u1eed l\u00fd k\u1ebft n\u1ed1i tr\u00ean m\u1ea1ng.<\/p>\n<p>APN bao g\u1ed3m nhi\u1ec1u c\u00e0i \u0111\u1eb7t. C\u00e1c c\u00e0i \u0111\u1eb7t n\u00e0y \u0111\u1ecbnh tuy\u1ebfn ng\u01b0\u1eddi d\u00f9ng \u0111\u1ebfn \u0111\u00fang m\u00e1y ch\u1ee7 trong m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 M\u1ea1ng d\u1eef li\u1ec7u g\u00f3i (PDN). M\u1ed9t s\u1ed1 c\u00e0i \u0111\u1eb7t n\u00e0y bao g\u1ed3m:<\/p>\n<ul>\n<li>T\u00ean: M\u00e3 \u0111\u1ecbnh danh APN<\/li>\n<li>M\u00e3 nh\u1eadn d\u1ea1ng m\u1ea1ng APN: C\u00e1c d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi APN c\u1ee5 th\u1ec3<\/li>\n<li>M\u00e3 nh\u1eadn d\u1ea1ng nh\u00e0 \u0111i\u1ec1u h\u00e0nh APN: M\u1ea1ng di \u0111\u1ed9ng m\u1eb7t \u0111\u1ea5t c\u00f4ng c\u1ed9ng (PLMN) m\u00e0 APN ph\u1ee5c v\u1ee5.<\/li>\n<\/ul>\n<h2>Ho\u1ea1t \u0111\u1ed9ng b\u00ean trong c\u1ee7a t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>Khi m\u1ed9t thi\u1ebft b\u1ecb c\u1ed1 g\u1eafng k\u1ebft n\u1ed1i v\u1edbi Internet, thi\u1ebft b\u1ecb s\u1ebd g\u1eedi y\u00eau c\u1ea7u t\u1edbi m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 k\u00e8m theo th\u00f4ng tin APN. Sau \u0111\u00f3, m\u1ea1ng s\u1ebd xem x\u00e9t APN n\u00e0y \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh b\u1ea3n ch\u1ea5t c\u1ee7a k\u1ebft n\u1ed1i m\u00e0 n\u00f3 s\u1ebd thi\u1ebft l\u1eadp. Ch\u1eb3ng h\u1ea1n, n\u00f3 s\u1ebd x\u00e1c \u0111\u1ecbnh lo\u1ea1i \u0111\u1ecba ch\u1ec9 IP c\u1ea7n ph\u00e2n b\u1ed5, giao th\u1ee9c b\u1ea3o m\u1eadt s\u1ebd s\u1eed d\u1ee5ng v\u00e0 c\u00e1ch qu\u1ea3n l\u00fd k\u1ebft n\u1ed1i t\u1eeb ph\u00eda n\u00f3.<\/p>\n<p>C\u1ea5u h\u00ecnh APN bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf c\u00e1c th\u00e0nh ph\u1ea7n sau:<\/p>\n<ul>\n<li>M\u00e1y ch\u1ee7: \u0110\u1ecba ch\u1ec9 m\u00e1y ch\u1ee7 c\u1ee7a APN<\/li>\n<li>T\u00ean ng\u01b0\u1eddi d\u00f9ng &amp; M\u1eadt kh\u1ea9u: Chi ti\u1ebft x\u00e1c th\u1ef1c cho k\u1ebft n\u1ed1i<\/li>\n<li>MMSC (Trung t\u00e2m d\u1ecbch v\u1ee5 nh\u1eafn tin \u0111a ph\u01b0\u01a1ng ti\u1ec7n): D\u00e0nh cho c\u00e0i \u0111\u1eb7t MMS<\/li>\n<li>C\u1ed5ng MMS Proxy v\u00e0 MMS: D\u00e0nh cho k\u1ebft n\u1ed1i MMS<\/li>\n<li>MCC (M\u00e3 qu\u1ed1c gia di \u0111\u1ed9ng) &amp; MNC (M\u00e3 m\u1ea1ng di \u0111\u1ed9ng): \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5<\/li>\n<\/ul>\n<h2>\u0110\u00e1nh gi\u00e1 v\u1ec1 c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a APN:<\/p>\n<ol>\n<li><strong>C\u1ed5ng k\u1ebft n\u1ed1i gi\u1eefa m\u1ea1ng di \u0111\u1ed9ng v\u00e0 Internet:<\/strong> APN \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c k\u1ebft n\u1ed1i m\u1ea1ng di \u0111\u1ed9ng v\u1edbi internet. N\u00f3 ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u00e1c \u0111\u1ecbnh lo\u1ea1i d\u1ecbch v\u1ee5 m\u00e0 \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n c\u1ea7n, t\u1eeb k\u1ebft n\u1ed1i internet \u0111\u1ebfn d\u1ecbch v\u1ee5 tin nh\u1eafn \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/li>\n<li><strong>Nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee5 th\u1ec3:<\/strong> C\u00e1c nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 di \u0111\u1ed9ng kh\u00e1c nhau c\u00f3 APN kh\u00e1c nhau v\u00ec ch\u00fang r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u1ecba ch\u1ec9 IP v\u00e0 ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c m\u1ea1ng s\u1eed d\u1ee5ng.<\/li>\n<li><strong>T\u00f9y ch\u1ec9nh:<\/strong> C\u00e0i \u0111\u1eb7t APN c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh th\u1ee7 c\u00f4ng tr\u00ean h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng. T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p s\u1eed d\u1ee5ng c\u00e1c d\u1ecbch v\u1ee5 c\u1ee5 th\u1ec3 ho\u1eb7c kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 k\u1ebft n\u1ed1i ti\u1ec1m \u1ea9n.<\/li>\n<\/ol>\n<h2>C\u00e1c lo\u1ea1i t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>Ch\u1ee7 y\u1ebfu c\u00f3 hai lo\u1ea1i T\u00ean \u0111i\u1ec3m truy c\u1eadp:<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>Ki\u1ec3u<\/strong><\/th>\n<th><strong>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>APN m\u1eb7c \u0111\u1ecbnh<\/strong><\/td>\n<td>\u0110i\u1ec1u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c k\u1ebft n\u1ed1i internet th\u00f4ng th\u01b0\u1eddng. H\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng \u0111\u1ec1u t\u1ef1 \u0111\u1ed9ng m\u1eb7c \u0111\u1ecbnh s\u1eed d\u1ee5ng APN n\u00e0y khi \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi m\u1ea1ng c\u1ee7a nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5.<\/td>\n<\/tr>\n<tr>\n<td><strong>APN chuy\u00ean d\u1ee5ng<\/strong><\/td>\n<td>APN n\u00e0y cung c\u1ea5p m\u1ed9t m\u1ea1ng ri\u00eang trong m\u1ea1ng di \u0111\u1ed9ng, t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt. N\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c c\u00e1c doanh nghi\u1ec7p s\u1eed d\u1ee5ng \u0111\u1ec3 truy\u1ec1n d\u1eef li\u1ec7u an to\u00e0n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, v\u1ea5n \u0111\u1ec1 v\u00e0 gi\u1ea3i ph\u00e1p c\u1ee7a t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>T\u00ean \u0111i\u1ec3m truy c\u1eadp \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu \u0111\u1ec3 thi\u1ebft l\u1eadp k\u1ebft n\u1ed1i d\u1eef li\u1ec7u gi\u1eefa thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 internet. Ch\u00fang t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho c\u00e1c d\u1ecbch v\u1ee5 thi\u1ebft y\u1ebfu nh\u01b0 duy\u1ec7t web, email, truy\u1ec1n ph\u00e1t video v\u00e0 d\u1ecbch v\u1ee5 nh\u1eafn tin \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/p>\n<p>M\u1eb7c d\u00f9 c\u00f3 vai tr\u00f2 thi\u1ebft y\u1ebfu nh\u01b0ng c\u00e1c s\u1ef1 c\u1ed1 v\u1edbi APN c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 k\u1ebft n\u1ed1i. V\u00ed d\u1ee5: khi c\u00e0i \u0111\u1eb7t APN kh\u00f4ng ch\u00ednh x\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i s\u1ef1 c\u1ed1 v\u1edbi k\u1ebft n\u1ed1i d\u1eef li\u1ec7u v\u00e0 g\u1eedi ho\u1eb7c nh\u1eadn tin nh\u1eafn \u0111a ph\u01b0\u01a1ng ti\u1ec7n.<\/p>\n<p>C\u00e1c gi\u1ea3i ph\u00e1p bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t APN:<\/strong> B\u01b0\u1edbc kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 \u0111\u1ea7u ti\u00ean li\u00ean quan \u0111\u1ebfn vi\u1ec7c ki\u1ec3m tra c\u00e0i \u0111\u1eb7t APN tr\u00ean thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n. C\u00e1c c\u00e0i \u0111\u1eb7t n\u00e0y ph\u1ea3i kh\u1edbp v\u1edbi c\u00e0i \u0111\u1eb7t do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n ch\u1ec9 \u0111\u1ecbnh.<\/li>\n<li><strong>\u0110\u1eb7t l\u1ea1i c\u00e0i \u0111\u1eb7t APN:<\/strong> N\u1ebfu c\u00e0i \u0111\u1eb7t \u0111\u00fang nh\u01b0ng s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1eb7t l\u1ea1i c\u00e0i \u0111\u1eb7t APN c\u1ee7a m\u00ecnh v\u1ec1 m\u1eb7c \u0111\u1ecbnh.<\/li>\n<li><strong>\u0110\u1ecbnh c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t APN theo c\u00e1ch th\u1ee7 c\u00f4ng:<\/strong> Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i nh\u1eadp th\u1ee7 c\u00f4ng c\u00e0i \u0111\u1eb7t APN do nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 c\u1ee7a b\u1ea1n cung c\u1ea5p.<\/li>\n<\/ul>\n<h2>So s\u00e1nh v\u1edbi c\u00e1c \u0111i\u1ec1u kho\u1ea3n t\u01b0\u01a1ng t\u1ef1<\/h2>\n<table>\n<thead>\n<tr>\n<th><strong>Thu\u1eadt ng\u1eef<\/strong><\/th>\n<th><strong>S\u1ef1 mi\u00eau t\u1ea3<\/strong><\/th>\n<th><strong>So s\u00e1nh v\u1edbi APN<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>APN<\/strong><\/td>\n<td>L\u00e0 c\u1ea7u n\u1ed1i gi\u1eefa m\u1ea1ng di \u0111\u1ed9ng v\u00e0 internet<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td><strong>VPN (M\u1ea1ng ri\u00eang \u1ea3o)<\/strong><\/td>\n<td>\u0110\u00f3 l\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng ri\u00eang \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u00f4ng c\u1ed9ng, th\u01b0\u1eddng l\u00e0 internet<\/td>\n<td>Kh\u00f4ng gi\u1ed1ng nh\u01b0 APN, VPN c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u1ea3 thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 kh\u00f4ng ph\u1ea3i thi\u1ebft b\u1ecb di \u0111\u1ed9ng. N\u00f3 cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt v\u00e0 quy\u1ec1n ri\u00eang t\u01b0 b\u1eb1ng c\u00e1ch m\u00e3 h\u00f3a k\u1ebft n\u1ed1i c\u1ee7a b\u1ea1n.<\/td>\n<\/tr>\n<tr>\n<td><strong>M\u00e1y ch\u1ee7 proxy<\/strong><\/td>\n<td>\u0110\u00f3 l\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 trung gian t\u00e1ch ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i kh\u1ecfi c\u00e1c trang web h\u1ecd duy\u1ec7t<\/td>\n<td>M\u1eb7c d\u00f9 m\u00e1y ch\u1ee7 proxy c\u0169ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u1ed5ng nh\u01b0ng n\u00f3 ch\u1ee7 y\u1ebfu cung c\u1ea5p t\u00ednh \u1ea9n danh cho ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch \u1ea9n \u0111\u1ecba ch\u1ec9 IP.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Quan \u0111i\u1ec3m v\u00e0 c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng lai li\u00ean quan \u0111\u1ebfn APN<\/h2>\n<p>T\u01b0\u01a1ng lai c\u1ee7a c\u00f4ng ngh\u1ec7 APN g\u1eafn li\u1ec1n v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 m\u1ea1ng di \u0111\u1ed9ng. V\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a m\u1ea1ng 5G, APN s\u1ebd ti\u1ebfp t\u1ee5c th\u00edch \u1ee9ng v\u00e0 thay \u0111\u1ed5i, cung c\u1ea5p t\u1ed1c \u0111\u1ed9 cao h\u01a1n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 cao h\u01a1n. C\u00e1c APN c\u1ee5 th\u1ec3 d\u00e0nh cho thi\u1ebft b\u1ecb IoT c\u0169ng \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n, \u0111\u1ea3m b\u1ea3o vi\u1ec7c truy\u1ec1n d\u1eef li\u1ec7u su\u00f4n s\u1ebb trong m\u1ea1ng IoT.<\/p>\n<h2>M\u00e1y ch\u1ee7 proxy v\u00e0 t\u00ean \u0111i\u1ec3m truy c\u1eadp<\/h2>\n<p>M\u00e1y ch\u1ee7 proxy v\u00e0 APN c\u00f3 th\u1ec3 ph\u1ed1i h\u1ee3p v\u1edbi nhau \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng duy\u1ec7t Internet \u1ea9n danh, an to\u00e0n. M\u1eb7c d\u00f9 APN cung c\u1ea5p k\u1ebft n\u1ed1i v\u1edbi Internet nh\u01b0ng m\u00e1y ch\u1ee7 proxy c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u1ea9n danh th\u00eam k\u1ebft n\u1ed1i b\u1eb1ng c\u00e1ch \u1ea9n \u0111\u1ecba ch\u1ec9 IP c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n<p>S\u1eed d\u1ee5ng nh\u00e0 cung c\u1ea5p m\u00e1y ch\u1ee7 proxy \u0111\u00e1ng tin c\u1eady nh\u01b0 OneProxy c\u00f3 th\u1ec3 mang l\u1ea1i c\u00e1c l\u1ee3i \u00edch b\u1ed5 sung nh\u01b0 t\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i nhanh h\u01a1n v\u00e0 quy\u1ec1n truy c\u1eadp v\u00e0o n\u1ed9i dung b\u1ecb gi\u1edbi h\u1ea1n \u0111\u1ecba l\u00fd.<\/p>\n<h2>Li\u00ean k\u1ebft li\u00ean quan<\/h2>\n<ol>\n<li><a href=\"https:\/\/www.3gpp.org\/\" target=\"_new\" rel=\"noopener nofollow\">Trang web ch\u00ednh th\u1ee9c c\u1ee7a 3GPP<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/td\/docs\/ios-xml\/ios\/pro-posture\/configuration\/xe-16-5\/pp-xe-16-5-book\/Understanding-APN-VPDN.html\" target=\"_new\" rel=\"noopener nofollow\">Cisco: T\u00ecm hi\u1ec3u APN<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/vn\/\" target=\"_new\" rel=\"noopener\">OneProxy<\/a> cho c\u00e1c d\u1ecbch v\u1ee5 m\u00e1y ch\u1ee7 proxy \u0111\u00e1ng tin c\u1eady.<\/li>\n<\/ol>","protected":false},"featured_media":475505,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-475786","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Access Point Name: A Detailed Examination<\/mark>","faq_items":[{"question":"What is an Access Point Name (APN)?","answer":"<p>An Access Point Name, or APN, is a protocol that mobile phone carriers use to specify network connections to your device. It's a crucial identifier that enables the mobile carrier to determine the correct IP address and security protocol for a particular connection, thereby acting as a gateway between mobile networks and the internet.<\/p>"},{"question":"When was the Access Point Name first mentioned?","answer":"<p>The concept of Access Point Name was first mentioned during the development of the General Packet Radio Service (GPRS) in the 1990s. The 3rd Generation Partnership Project (3GPP), an organization that outlines the protocols for mobile telephony, first specified it in their standards.<\/p>"},{"question":"What does the Access Point Name do?","answer":"<p>When a device attempts to connect to the internet, it sends a request to the carrier's network with the APN information. The APN helps the carrier determine the type of network connection to establish, what IP address to assign, what security method to use, and how to manage the connection on its network.<\/p>"},{"question":"What are the key features of Access Point Name?","answer":"<p>The key features of APN include acting as a gateway between mobile network and the internet, being carrier-specific, and offering customizable settings. These settings can be manually adjusted on most mobile devices to use specific services or troubleshoot potential connectivity issues.<\/p>"},{"question":"What are the different types of Access Point Names?","answer":"<p>There are two main types of Access Point Names - Default APN and Dedicated APN. The Default APN is used for regular internet connections, and most mobile devices automatically default to this APN when connected to the carrier's network. On the other hand, the Dedicated APN provides a private network within the mobile network, enhancing security and is primarily used by businesses for secure data transfers.<\/p>"},{"question":"How do Access Point Names interact with proxy servers?","answer":"<p>Proxy servers and APNs work together to provide secure, anonymous internet browsing. While the APN provides the connection to the internet, a proxy server anonymizes the connection by hiding the user's IP address. A reliable proxy server provider like OneProxy can offer additional benefits like faster connection speeds and access to geo-restricted content.<\/p>"},{"question":"How does the future of Access Point Name look like?","answer":"<p>The future of APN technology is tied to the advancement of mobile network technology. With the development of 5G networks, APNs are set to offer more speed and higher quality of service. Additionally, APNs specific to IoT devices are becoming more common, facilitating the smooth transfer of data in IoT networks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/wiki\/475786\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media\/475505"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/vn\/wp-json\/wp\/v2\/media?parent=475786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}