{"id":20295,"date":"2024-09-06T15:27:13","date_gmt":"2024-09-06T08:27:13","guid":{"rendered":"https:\/\/thegioifirewall.com\/?p=20295"},"modified":"2025-03-24T07:27:22","modified_gmt":"2025-03-24T07:27:22","slug":"gioi-thieu-ve-prtg-network-monitor","status":"publish","type":"post","link":"https:\/\/vacif.com\/en\/gioi-thieu-ve-prtg-network-monitor\/","title":{"rendered":"Gi\u1edbi thi\u1ec7u v\u1ec1 PRTG Network Monitor."},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

1. T\u1ed5ng Quan V\u1ec1 PRTG.<\/strong><\/h1>\n\n\n\n

1.1. PRTG l\u00e0 g\u00ec?<\/em><\/strong><\/h2>\n\n\n\n

PRTG (Paessler Router Traffic Grapher) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng to\u00e0n di\u1ec7n, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Paessler AG. N\u00f3 cho ph\u00e9p c\u00e1c doanh nghi\u1ec7p gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng, bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb, \u1ee9ng d\u1ee5ng v\u00e0 d\u1ecbch v\u1ee5, t\u1eeb m\u1ed9t giao di\u1ec7n duy nh\u1ea5t.<\/p>\n\n\n\n

1.2. L\u1ecbch S\u1eed Ph\u00e1t Tri\u1ec3n<\/em><\/strong><\/h2>\n\n\n\n

PRTG ra \u0111\u1eddi v\u00e0o n\u0103m 2003 v\u00e0 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi. V\u1edbi h\u01a1n n\u1eeda tri\u1ec7u ng\u01b0\u1eddi d\u00f9ng tr\u00ean to\u00e0n c\u1ea7u, PRTG \u0111\u00e3 kh\u1eb3ng \u0111\u1ecbnh v\u1ecb tr\u00ed c\u1ee7a m\u00ecnh nh\u1edd s\u1ef1 linh ho\u1ea1t, m\u1ea1nh m\u1ebd v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng.<\/p>\n\n\n\n

1.3. Ki\u1ebfn Tr\u00fac v\u00e0 C\u1ea5u Tr\u00fac<\/em><\/strong><\/h2>\n\n\n\n

PRTG s\u1eed d\u1ee5ng ki\u1ebfn tr\u00fac d\u1ef1a tr\u00ean c\u1ea3m bi\u1ebfn (sensor-based), m\u1ed7i c\u1ea3m bi\u1ebfn gi\u00e1m s\u00e1t m\u1ed9t kh\u00eda c\u1ea1nh c\u1ee5 th\u1ec3 c\u1ee7a m\u1ea1ng nh\u01b0 b\u0103ng th\u00f4ng, tr\u1ea1ng th\u00e1i d\u1ecbch v\u1ee5, v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i. C\u00e1c c\u1ea3m bi\u1ebfn n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng doanh nghi\u1ec7p.<\/p>\n\n\n\n

1.4. C\u00e1c Phi\u00ean B\u1ea3n v\u00e0 Gi\u1ea5y Ph\u00e9p<\/em><\/strong><\/h2>\n\n\n\n

PRTG c\u00f3 s\u1eb5n trong nhi\u1ec1u phi\u00ean b\u1ea3n, t\u1eeb phi\u00ean b\u1ea3n mi\u1ec5n ph\u00ed cho \u0111\u1ebfn c\u00e1c phi\u00ean b\u1ea3n tr\u1ea3 ph\u00ed v\u1edbi s\u1ed1 l\u01b0\u1ee3ng c\u1ea3m bi\u1ebfn kh\u00f4ng gi\u1edbi h\u1ea1n. Gi\u1ea5y ph\u00e9p c\u1ee7a PRTG \u0111\u01b0\u1ee3c cung c\u1ea5p d\u1ef1a tr\u00ean s\u1ed1 l\u01b0\u1ee3ng c\u1ea3m bi\u1ebfn c\u1ea7n s\u1eed d\u1ee5ng, gi\u00fap doanh nghi\u1ec7p l\u1ef1a ch\u1ecdn g\u00f3i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n

2. C\u00e1c T\u00ednh N\u0103ng Ch\u00ednh C\u1ee7a PRTG.<\/strong><\/h1>\n\n\n\n

2.1. Gi\u00e1m S\u00e1t M\u1ea1ng<\/strong><\/h2>\n\n\n\n
    \n
  • Gi\u00e1m S\u00e1t Thi\u1ebft B\u1ecb M\u1ea1ng:<\/strong> PRTG cho ph\u00e9p gi\u00e1m s\u00e1t tr\u1ea1ng th\u00e1i v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb m\u1ea1ng nh\u01b0 router, switch, firewall, v\u00e0 access point.<\/li>\n\n\n\n
  • Gi\u00e1m S\u00e1t M\u00e1y Ch\u1ee7 (Server Monitoring)<\/strong>: PRTG theo d\u00f5i t\u00ecnh tr\u1ea1ng m\u00e1y ch\u1ee7, s\u1eed d\u1ee5ng CPU, RAM, \u1ed5 c\u1ee9ng v\u00e0 c\u00e1c d\u1ecbch v\u1ee5 \u0111ang ch\u1ea1y.<\/li>\n\n\n\n
  • Gi\u00e1m S\u00e1t \u1ee8ng D\u1ee5ng (Application Monitoring)<\/strong>: PRTG c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 nh\u01b0 web server, mail server, v\u00e0 database.<\/li>\n\n\n\n
  • Gi\u00e1m S\u00e1t L\u01b0u L\u01b0\u1ee3ng M\u1ea1ng (Traffic Monitoring)<\/strong>: PRTG s\u1eed d\u1ee5ng c\u00e1c giao th\u1ee9c nh\u01b0 SNMP, NetFlow, sFlow, v\u00e0 WMI \u0111\u1ec3 gi\u00e1m s\u00e1t l\u01b0u l\u01b0\u1ee3ng m\u1ea1ng, gi\u00fap nh\u1eadn di\u1ec7n c\u00e1c s\u1ef1 c\u1ed1 b\u0103ng th\u00f4ng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m t\u00e0ng.<\/li>\n<\/ul>\n\n\n\n

    2.2. C\u1ea3nh B\u00e1o v\u00e0 Th\u00f4ng B\u00e1o<\/strong><\/h2>\n\n\n\n
      \n
    • C\u1ea3nh B\u00e1o Th\u00f4ng Minh<\/strong>: PRTG g\u1eedi c\u1ea3nh b\u00e1o khi ph\u00e1t hi\u1ec7n c\u00e1c s\u1ef1 c\u1ed1 ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n b\u1ea5t th\u01b0\u1eddng trong m\u1ea1ng qua email, SMS, push notifications, ho\u1eb7c c\u00e1c k\u00eanh kh\u00e1c.<\/li>\n\n\n\n
    • Thi\u1ebft L\u1eadp Ng\u01b0\u1ee1ng C\u1ea3nh B\u00e1o<\/strong>: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp c\u00e1c ng\u01b0\u1ee1ng c\u1ea3nh b\u00e1o t\u00f9y ch\u1ec9nh \u0111\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng b\u00e1o ch\u1ec9 khi c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.<\/li>\n<\/ul>\n\n\n\n

      2.3. B\u00e1o C\u00e1o v\u00e0 Ph\u00e2n T\u00edch<\/strong><\/h2>\n\n\n\n
        \n
      • T\u1ea1o B\u00e1o C\u00e1o T\u00f9y Ch\u1ec9nh<\/strong>: PRTG cho ph\u00e9p t\u1ea1o c\u00e1c b\u00e1o c\u00e1o t\u00f9y ch\u1ec9nh d\u1ef1a tr\u00ean d\u1eef li\u1ec7u gi\u00e1m s\u00e1t v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a doanh nghi\u1ec7p.<\/li>\n\n\n\n
      • Ph\u00e2n T\u00edch Xu H\u01b0\u1edbng (Trend Analysis)<\/strong>: Ph\u00e2n t\u00edch xu h\u01b0\u1edbng t\u1eeb d\u1eef li\u1ec7u gi\u00e1m s\u00e1t \u0111\u1ec3 d\u1ef1 \u0111o\u00e1n c\u00e1c v\u1ea5n \u0111\u1ec1 ti\u1ec1m \u1ea9n v\u00e0 l\u00ean k\u1ebf ho\u1ea1ch n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng.<\/li>\n\n\n\n
      • L\u1ecbch S\u1eed Gi\u00e1m S\u00e1t (Historical Monitoring Data)<\/strong>: L\u01b0u tr\u1eef v\u00e0 xem l\u1ea1i l\u1ecbch s\u1eed gi\u00e1m s\u00e1t \u0111\u1ec3 ph\u00e2n t\u00edch hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1c s\u1ef1 c\u1ed1 trong qu\u00e1 kh\u1ee9.<\/li>\n<\/ul>\n\n\n\n

        2.4. B\u1ea3ng \u0110i\u1ec1u Khi\u1ec3n (Dashboard)<\/strong><\/h2>\n\n\n\n
          \n
        • Giao Di\u1ec7n T\u00f9y Bi\u1ebfn<\/strong>: PRTG cung c\u1ea5p c\u00e1c b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n (dashboard) c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh \u0111\u1ec3 hi\u1ec3n th\u1ecb th\u00f4ng tin gi\u00e1m s\u00e1t theo c\u00e1ch tr\u1ef1c quan v\u00e0 d\u1ec5 hi\u1ec3u.<\/li>\n\n\n\n
        • Truy C\u1eadp Tr\u1ef1c Tuy\u1ebfn<\/strong>: Truy c\u1eadp b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n t\u1eeb b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o c\u00f3 k\u1ebft n\u1ed1i internet th\u00f4ng qua giao di\u1ec7n web ho\u1eb7c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng.<\/li>\n<\/ul>\n\n\n\n

          2.5. Qu\u1ea3n L\u00fd C\u1ea3m Bi\u1ebfn (Sensor Management)<\/strong><\/h2>\n\n\n\n
            \n
          • C\u1ea3m Bi\u1ebfn T\u00edch H\u1ee3p (Built-in Sensors)<\/strong>: PRTG \u0111i k\u00e8m v\u1edbi h\u01a1n 250 lo\u1ea1i c\u1ea3m bi\u1ebfn kh\u00e1c nhau \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c thi\u1ebft b\u1ecb v\u00e0 d\u1ecbch v\u1ee5 ph\u1ed5 bi\u1ebfn.<\/li>\n\n\n\n
          • C\u1ea3m Bi\u1ebfn T\u00f9y Ch\u1ec9nh (Custom Sensors)<\/strong>: Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c c\u1ea3m bi\u1ebfn t\u00f9y ch\u1ec9nh \u0111\u1ec3 gi\u00e1m s\u00e1t c\u00e1c y\u1ebfu t\u1ed1 c\u1ee5 th\u1ec3 kh\u00f4ng c\u00f3 trong danh s\u00e1ch c\u1ea3m bi\u1ebfn t\u00edch h\u1ee3p.<\/li>\n<\/ul>\n\n\n\n

            3. L\u1ee3i \u00cdch Khi S\u1eed D\u1ee5ng PRTG<\/strong><\/h1>\n\n\n\n

            3.1. T\u0103ng Hi\u1ec7u Qu\u1ea3 Qu\u1ea3n L\u00fd M\u1ea1ng<\/strong><\/h2>\n\n\n\n
              \n
            • Ph\u00e1t Hi\u1ec7n S\u1ef1 C\u1ed1 S\u1edbm (Early Issue Detection)<\/strong>: PRTG gi\u00fap qu\u1ea3n tr\u1ecb vi\u00ean ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i.<\/li>\n\n\n\n
            • T\u1ed1i \u01afu H\u00f3a T\u00e0i Nguy\u00ean (Resource Optimization)<\/strong>: B\u1eb1ng c\u00e1ch gi\u00e1m s\u00e1t chi ti\u1ebft, PRTG gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean h\u1ec7 th\u1ed1ng v\u00e0 m\u1ea1ng.<\/li>\n<\/ul>\n\n\n\n

              3.2. Ti\u1ebft Ki\u1ec7m Chi Ph\u00ed<\/strong><\/h2>\n\n\n\n
                \n
              • Gi\u1ea3m Chi Ph\u00ed V\u1eadn H\u00e0nh (Operational Cost Reduction)<\/strong>: PRTG gi\u00fap gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t h\u1ec7 th\u1ed1ng, t\u1eeb \u0111\u00f3 gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<\/li>\n\n\n\n
              • Kh\u00f4ng C\u1ea7n Ph\u1ea7n M\u1ec1m B\u1ed5 Sung<\/strong>: V\u1edbi PRTG, doanh nghi\u1ec7p kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 v\u00e0o c\u00e1c c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t kh\u00e1c, v\u00ec PRTG cung c\u1ea5p m\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n.<\/li>\n<\/ul>\n\n\n\n

                3.3. D\u1ec5 D\u00e0ng Tri\u1ec3n Khai v\u00e0 S\u1eed D\u1ee5ng<\/strong><\/h2>\n\n\n\n
                  \n
                • Giao Di\u1ec7n Ng\u01b0\u1eddi D\u00f9ng Th\u00e2n Thi\u1ec7n (User-Friendly Interface)<\/strong>: PRTG c\u00f3 giao di\u1ec7n tr\u1ef1c quan, gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng l\u00e0m quen v\u00e0 qu\u1ea3n l\u00fd m\u00e0 kh\u00f4ng c\u1ea7n ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u.<\/li>\n\n\n\n
                • H\u1ed7 Tr\u1ee3 Nhi\u1ec1u Ng\u00f4n Ng\u1eef<\/strong>: PRTG h\u1ed7 tr\u1ee3 nhi\u1ec1u ng\u00f4n ng\u1eef kh\u00e1c nhau, gi\u00fap d\u1ec5 d\u00e0ng tri\u1ec3n khai v\u00e0 s\u1eed d\u1ee5ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng qu\u1ed1c t\u1ebf.<\/li>\n<\/ul>\n\n\n\n

                  3.4. Kh\u1ea3 N\u0103ng M\u1edf R\u1ed9ng (Scalability)<\/strong><\/h2>\n\n\n\n
                    \n
                  • M\u1edf R\u1ed9ng Theo Y\u00eau C\u1ea7u (On-Demand Scalability)<\/strong>: PRTG c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng linh ho\u1ea1t theo nhu c\u1ea7u c\u1ee7a doanh nghi\u1ec7p, t\u1eeb c\u00e1c m\u1ea1ng nh\u1ecf \u0111\u1ebfn c\u00e1c h\u1ea1 t\u1ea7ng m\u1ea1ng l\u1edbn v\u00e0 ph\u1ee9c t\u1ea1p.<\/li>\n\n\n\n
                  • Qu\u1ea3n L\u00fd \u0110a \u0110\u1ecba \u0110i\u1ec3m (Multi-site Management)<\/strong>: Qu\u1ea3n l\u00fd hi\u1ec7u qu\u1ea3 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau t\u1eeb m\u1ed9t \u0111i\u1ec3m trung t\u00e2m duy nh\u1ea5t.<\/li>\n<\/ul>\n\n\n\n

                    PRTG l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng to\u00e0n di\u1ec7n, mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho doanh nghi\u1ec7p t\u1eeb vi\u1ec7c gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t m\u1ea1ng, t\u1ed1i \u01b0u h\u00f3a t\u00e0i nguy\u00ean, \u0111\u1ebfn ti\u1ebft ki\u1ec7m chi ph\u00ed. V\u1edbi c\u00e1c t\u00ednh n\u0103ng m\u1ea1nh m\u1ebd v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng linh ho\u1ea1t, PRTG l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c doanh nghi\u1ec7p mu\u1ed1n c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng.<\/p>\n","protected":false},"excerpt":{"rendered":"

                    1. T\u1ed5ng Quan V\u1ec1 PRTG. 1.1. PRTG l\u00e0 g\u00ec? PRTG (Paessler Router Traffic Grapher) l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 gi\u00e1m s\u00e1t m\u1ea1ng to\u00e0n di\u1ec7n, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Paessler AG. N\u00f3 cho ph\u00e9p c\u00e1c doanh nghi\u1ec7p gi\u00e1m s\u00e1t hi\u1ec7u su\u1ea5t c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ea1ng, bao g\u1ed3m c\u00e1c thi\u1ebft b\u1ecb, \u1ee9ng d\u1ee5ng v\u00e0 d\u1ecbch v\u1ee5, t\u1eeb m\u1ed9t 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