{"id":3450,"date":"2024-10-31T14:11:38","date_gmt":"2024-10-31T07:11:38","guid":{"rendered":"https:\/\/dncloud.net\/blog\/?p=3450"},"modified":"2024-11-12T14:11:56","modified_gmt":"2024-11-12T07:11:56","slug":"dia-chi-ip-la-gi","status":"publish","type":"post","link":"https:\/\/dncloud.net\/blog\/dia-chi-ip-la-gi\/","title":{"rendered":"\u0110\u1ecba ch\u1ec9 IP l\u00e0 g\u00ec? T\u1ed5ng h\u1ee3p ki\u1ebfn th\u1ee9c v\u1ec1 \u0111\u1ecba ch\u1ec9 IP"},"content":{"rendered":"

\u0110\u1ecba ch\u1ec9 IP l\u00e0 m\u1ed9t thu\u1eadt ng\u1eef nh\u1eafc \u0111\u1ebfn kh\u00e1 nhi\u1ec1u trong internet. IP l\u00e0 m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t gi\u00fap c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u00e0 giao ti\u1ebfp v\u1edbi nhau qua internet ho\u1eb7c m\u1ea1ng x\u00e3 h\u1ed9i. Trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y DNCLOUD s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3i \u0111\u00e1p nh\u1eefng th\u1eafc m\u1eafc li\u00ean quan \u0111\u1ebfn \u0111\u1ecba ch\u1ec9 IP t\u1eeb \u0111\u1ecbnh ngh\u0129a, ph\u00e2n lo\u1ea1i \u0111\u1ebfn vai tr\u00f2 c\u0169ng nh\u01b0 c\u00e1ch ki\u1ec3m tra \u0111\u1ecba ch\u1ec9 IP.<\/p>\n

\u0110\u1ecba ch\u1ec9 IP l\u00e0 g\u00ec?<\/h2>\n

Kh\u00e1i ni\u1ec7m \u0111\u1ecba ch\u1ec9 IP l\u00e0 g\u00ec?<\/h2>\n

\u0110\u1ecba ch\u1ec9 IP \u0111\u01b0\u1ee3c vi\u1ebft t\u1eaft Internet Protocol – giao th\u1ee9c internet <\/strong>l\u00e0 m\u1ed9t chu\u1ed7i s\u1ed1 \u0111\u01b0\u1ee3c g\u00e1n cho m\u1ed7i thi\u1ebft b\u1ecb ( m\u00e1y t\u00ednh, \u0111i\u1ec7n tho\u1ea1i hay m\u00e1y ch\u1ee7,…) khi thi\u1ebft b\u1ecb \u0111\u00f3 k\u1ebft n\u1ed5i v\u1edbi m\u1ea1ng internet ho\u1eb7c m\u1ea1ng n\u1ed9i. \u0110\u1ecba ch\u1ec9 n\u00e0y ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t \u0111\u1ecba ch\u1ec9 nh\u00e0 ho\u1eb7c v\u0103n ph\u00f2ng c\u1ee7a b\u1ea1n trong th\u1ebf gi\u1edbi th\u1ef1c, gi\u00fap \u0111\u1ecbnh danh v\u00e0 \u0111\u1ecbnh v\u1ecb thi\u1ebft b\u1ecb trong m\u1ed9t m\u1ea1ng l\u01b0\u1edbi.<\/p>\n

\"\u0110\u1ecba

\u0110\u1ecba ch\u1ec9 IP l\u00e0 g\u00ec?<\/p><\/div>\n

\u0110\u1ecba ch\u1ec9 IP l\u00e0 m\u1ed9t chu\u1ed7i s\u1ed1 \u0111\u01b0\u1ee3c ph\u00e2n c\u00e1ch b\u1eb1ng d\u1ea5u ch\u1ea5m. \u0110\u1ecba ch\u1ec9 IP<\/a> \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb d\u01b0\u1edbi d\u1ea1ng m\u1ed9t t\u1eadp h\u1ee3p 4 s\u1ed1, th\u00f4ng th\u01b0\u1eddng m\u1ed7i s\u1ed1 c\u00f3 trong t\u1eadp h\u1ee3p n\u00e0y s\u1ebd ng\u1eabu nhi\u00ean t\u1eeb 0 t\u1edbi 255<\/strong>. V\u00ec v\u1eady ph\u1ea1m vi \u0111\u1ecba ch\u1ec9 IP \u0111\u1ea7y \u0111\u1ee7 l\u00e0 0.0.0.0<\/strong> \u0111\u1ebfn 255.255.255.255.<\/strong><\/p>\n

V\u00ed d\u1ee5 v\u1ec1 \u0111\u1ecba ch\u1ec9 IP:<\/p>\n