{"id":35434,"date":"2025-04-28T16:57:47","date_gmt":"2025-04-28T13:57:47","guid":{"rendered":"https:\/\/web-dev.iptp.net\/?p=35434"},"modified":"2025-05-05T11:51:56","modified_gmt":"2025-05-05T08:51:56","slug":"the-complete-hft-infrastructure-solution","status":"publish","type":"post","link":"https:\/\/www.iptp.us\/vi\/blog\/the-complete-hft-infrastructure-solution\/","title":{"rendered":"Gi\u1ea3i ph\u00e1p h\u1ea1 t\u1ea7ng ho\u00e0n ch\u1ec9nh cho Giao d\u1ecbch T\u1ea7n su\u1ea5t cao (HFT)"},"content":{"rendered":"<p>Trong m&ocirc;i tr&#432;&#7901;ng giao d&#7883;ch ng&agrave;y nay, th&agrave;nh c&ocirc;ng ph&#7909; thu&#7897;c v&agrave;o vi&#7879;c t&iacute;ch h&#7907;p li&#7873;n m&#7841;ch nhi&#7873;u h&#7879; th&#7889;ng ho&#7841;t &#273;&#7897;ng h&agrave;i h&ograve;a v&#7899;i nhau. C&aacute;c ho&#7841;t &#273;&#7897;ng giao d&#7883;ch th&agrave;nh c&ocirc;ng nh&#7845;t k&#7871;t h&#7907;p ba th&agrave;nh ph&#7847;n thi&#7871;t y&#7871;u: k&#7871;t n&#7889;i &#273;&#7897; tr&#7877; th&#7845;p, cam k&#7871;t SLA &#273;&#7843;m b&#7843;o, v&agrave; m&aacute;y ch&#7911; hi&#7879;u su&#7845;t cao. C&ugrave;ng nhau, ch&uacute;ng t&#7841;o n&ecirc;n n&#7873;n t&#7843;ng h&#7841; t&#7847;ng to&agrave;n di&#7879;n, cho ph&eacute;p c&aacute;c c&ocirc;ng ty giao d&#7883;ch t&#7853;n d&#7909;ng c&#417; h&#7897;i &#273;&#432;&#7907;c &#273;o b&#7857;ng micro gi&acirc;y.<\/p><h2>T&#7841;i sao m&#7897;t gi&#7843;i ph&aacute;p ho&agrave;n ch&#7881;nh l&#7841;i quan tr&#7885;ng<\/h2><p> Giao d&#7883;ch t&#7847;n s&#7889; cao hi&#7879;n &#273;&#7841;i &#273;&atilde; v&#432;&#7907;t xa vi&#7879;c ch&#7881; s&#7903; h&#7919;u k&#7871;t n&#7889;i nhanh ho&#7863;c m&aacute;y ch&#7911; m&#7841;nh. C&aacute;c thu&#7853;t to&aacute;n giao d&#7883;ch hi&#7879;n nay c&#7841;nh tranh tr&#7921;c ti&#7871;p v&#7899;i nhau m&agrave; h&#7847;u nh&#432; kh&ocirc;ng c&oacute; s&#7921; can thi&#7879;p c&#7911;a con ng&#432;&#7901;i, ho&#7841;t &#273;&#7897;ng v&#7899;i t&#7889;c &#273;&#7897; v&#432;&#7907;t xa kh&#7843; n&#259;ng c&#7843;m nh&#7853;n c&#7911;a con ng&#432;&#7901;i. Trong m&ocirc;i tr&#432;&#7901;ng m&aacute;y &#273;&#7845;u v&#7899;i m&aacute;y n&agrave;y, m&#7885;i th&agrave;nh ph&#7847;n trong h&#7841; t&#7847;ng c&#7911;a b&#7841;n ph&#7843;i v&#7853;n h&agrave;nh ho&agrave;n h&#7843;o v&#7899;i nhau.<br>\nH&atilde;y xem x&eacute;t nh&#7919;ng g&igrave; x&#7843;y ra trong c&aacute;c s&#7921; ki&#7879;n bi&#7871;n &#273;&#7897;ng th&#7883; tr&#432;&#7901;ng: gi&aacute; c&#7843; di chuy&#7875;n nhanh ch&oacute;ng tr&ecirc;n nhi&#7873;u s&agrave;n c&ugrave;ng l&uacute;c. C&aacute;c h&#7879; th&#7889;ng giao d&#7883;ch ph&#7843;i thu n&#7841;p d&ograve;ng d&#7919; li&#7879;u kh&#7893;ng l&#7891;, ph&acirc;n t&iacute;ch c&#417; h&#7897;i, v&agrave; th&#7921;c hi&#7879;n l&#7879;nh tr&ecirc;n nhi&#7873;u s&agrave;n giao d&#7883;ch&mdash;t&#7845;t c&#7843; trong v&ograve;ng v&agrave;i mili gi&acirc;y. B&#7845;t k&#7923; &#273;i&#7875;m y&#7871;u n&agrave;o trong chu&#7895;i n&agrave;y &#273;&#7873;u &#7843;nh h&#432;&#7903;ng tr&#7921;c ti&#7871;p &#273;&#7871;n l&#7907;i nhu&#7853;n.<\/p><p>V&iacute; d&#7909;, n&#7871;u m&#7841;ng c&#7911;a b&#7841;n b&#7883; ch&#7853;m ch&#7881; 5ms, b&#7841;n c&oacute; th&#7875; b&#7887; l&#7905; c&aacute;c c&#417; h&#7897;i giao d&#7883;ch tr&#7883; gi&aacute; h&agrave;ng ngh&igrave;n &#273;&ocirc; la m&#7895;i gi&acirc;y. N&#7871;u t&agrave;i nguy&ecirc;n m&aacute;y ch&#7911; b&#7883; qu&aacute; t&#7843;i trong th&#7901;i &#273;i&#7875;m th&#7883; tr&#432;&#7901;ng bi&#7871;n &#273;&#7897;ng, c&aacute;c thu&#7853;t to&aacute;n c&#7911;a b&#7841;n c&oacute; th&#7875; th&#7921;c hi&#7879;n giao d&#7883;ch v&#7899;i gi&aacute; k&eacute;m t&#7889;i &#432;u. C&aacute;c l&#7895; h&#7893;ng b&#7843;o m&#7853;t c&oacute; th&#7875; d&#7851;n &#273;&#7871;n r&ograve; r&#7881; d&#7919; li&#7879;u ho&#7863;c x&acirc;m nh&#7853;p h&#7879; th&#7889;ng, g&acirc;y thi&#7879;t h&#7841;i tr&#7921;c ti&#7871;p h&agrave;ng tri&#7879;u &#273;&ocirc; la v&agrave; l&agrave;m t&#7893;n h&#7841;i nghi&ecirc;m tr&#7885;ng &#273;&#7871;n m&#7889;i quan h&#7879; kh&aacute;ch h&agrave;ng v&agrave; uy t&iacute;n th&#7883; tr&#432;&#7901;ng. Trong HFT, &#273;i&#7875;m y&#7871;u h&#7841; t&#7847;ng kh&ocirc;ng ch&#7881; l&agrave; v&#7845;n &#273;&#7873; k&#7929; thu&#7853;t&mdash;m&agrave; l&agrave; m&#7889;i &#273;e d&#7885;a tr&#7921;c ti&#7871;p &#273;&#7871;n l&#7907;i nhu&#7853;n c&#7911;a b&#7841;n.<\/p><h2>N&#7873;n t&#7843;ng: C&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng &#273;&#7897; tr&#7877; c&#7921;c th&#7845;p<\/h2><p> &#272;&#432;&#7901;ng &#273;i v&#7853;t l&yacute; c&#7911;a d&#7919; li&#7879;u gi&#7919;a c&aacute;c trung t&acirc;m giao d&#7883;ch l&agrave; n&#7873;n t&#7843;ng c&#7911;a b&#7845;t k&#7923; ho&#7841;t &#273;&#7897;ng HFT th&agrave;nh c&ocirc;ng n&agrave;o. C&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng &#273;&#7897; tr&#7877; c&#7921;c th&#7845;p &#273;i theo con &#273;&#432;&#7901;ng v&#7853;t l&yacute; ng&#7855;n nh&#7845;t gi&#7919;a c&aacute;c trung t&acirc;m t&agrave;i ch&iacute;nh l&#7899;n, &#273;&#432;&#7907;c t&#7889;i &#432;u h&oacute;a &#7903; m&#7885;i c&#7845;p &#273;&#7897; nh&#7857;m gi&#7843;m thi&#7875;u th&#7901;i gian truy&#7873;n t&#7843;i.<br>\nNh&#7919;ng tuy&#7871;n &#273;&#432;&#7901;ng n&agrave;y mang l&#7841;i l&#7907;i th&#7871; &#273;o l&#432;&#7901;ng &#273;&#432;&#7907;c gi&#7919;a c&aacute;c th&#7883; tr&#432;&#7901;ng then ch&#7889;t. K&#7871;t n&#7889;i t&#7915; NYSE &#273;&#7871;n LSE ho&#7841;t &#273;&#7897;ng kho&#7843;ng 32,5ms qua FLAG Atlantic-1, so v&#7899;i 40-60ms th&ocirc;ng qua c&aacute;c k&#7871;t n&#7889;i internet ti&ecirc;u chu&#7849;n. Nh&#7919;ng l&#7907;i th&#7871; t&#432;&#417;ng t&#7921; c&#361;ng t&#7891;n t&#7841;i tr&ecirc;n c&aacute;c tuy&#7871;n t&agrave;i ch&iacute;nh l&#7899;n kh&aacute;c: t&#7915; Marseille &#273;&#7871;n Ashburn 42,5ms, t&#7915; Tokyo &#273;&#7871;n Frankfurt 81ms, v&agrave; t&#7915; Hong Kong &#273;&#7871;n Singapore ch&#7881; 22,4ms. C&aacute;c con s&#7889; n&agrave;y c&oacute; th&#7875; &#273;&#432;&#7907;c ki&#7875;m tra th&#7901;i gian th&#7921;c b&#7857;ng c&ocirc;ng c&#7909; mi&#7877;n ph&iacute; IPTP BestPath.<\/p><p>Nh&#7919;ng tuy&#7871;n &#273;&#432;&#7901;ng t&#7889;i &#432;u n&agrave;y cho ph&eacute;p th&#7921;c hi&#7879;n c&aacute;c chi&#7871;n l&#432;&#7907;c li&ecirc;n th&#7883; tr&#432;&#7901;ng m&agrave; n&#7871;u kh&ocirc;ng s&#7869; kh&ocirc;ng kh&#7843; thi. C&aacute;c c&ocirc;ng ty giao d&#7883;ch c&oacute; th&#7875; th&#7921;c hi&#7879;n l&#7879;nh li&#7873;n m&#7841;ch gi&#7919;a c&aacute;c s&agrave;n M&#7929; v&agrave; ch&acirc;u &Acirc;u, t&#7853;n d&#7909;ng chuy&#7875;n &#273;&#7897;ng th&#7883; tr&#432;&#7901;ng ch&acirc;u &Aacute;, ho&#7863;c tri&#7875;n khai c&aacute;c chi&#7871;n l&#432;&#7907;c to&agrave;n c&#7847;u ph&#7913;c t&#7841;p d&#7921;a tr&ecirc;n k&#7871;t n&#7889;i &#7893;n &#273;&#7883;nh gi&#7919;a c&aacute;c s&agrave;n giao d&#7883;ch c&#7909; th&#7875;.<\/p><h2>L&#7899;p &#273;i&#7873;u khi&#7875;n: M&#7841;ng MPLS<\/h2><p> Trong khi c&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng tr&#7921;c ti&#7871;p cung c&#7845;p t&#7889;c &#273;&#7897; th&ocirc;, <a href=\"https:\/\/www.iptp.us\/vi\/blog\/what-is-mpls-multiprotocol-label-switching\/\">MPLS<\/a> b&#7893; sung tr&iacute; th&ocirc;ng minh cho k&#7871;t n&#7889;i c&#7911;a b&#7841;n. B&#7857;ng c&aacute;ch s&#7917; d&#7909;ng &#273;&#7883;nh tuy&#7871;n d&#7921;a tr&ecirc;n nh&atilde;n thay v&igrave; &#273;&#7883;nh tuy&#7871;n IP truy&#7873;n th&#7889;ng, MPLS t&#7841;o ra c&aacute;c &#273;&#432;&#7901;ng &#273;i chuy&ecirc;n d&#7909;ng qua m&#7841;ng gi&uacute;p gi&#7843;m thi&#7875;u th&#7901;i gian x&#7917; l&yacute; t&#7841;i m&#7895;i n&uacute;t m&#7841;ng.<br>\nPh&#432;&#417;ng ph&aacute;p n&agrave;y mang l&#7841;i nhi&#7873;u l&#7907;i &iacute;ch cho c&aacute;c ho&#7841;t &#273;&#7897;ng giao d&#7883;ch. D&#7919; li&#7879;u di chuy&#7875;n theo c&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng &#273;&#7883;nh s&#7861;n m&agrave; kh&ocirc;ng c&#7847;n ph&#7843;i tra c&#7913;u &#273;&#7883;nh tuy&#7871;n t&#7889;n th&#7901;i gian &#7903; m&#7895;i &#273;i&#7875;m trung gian. C&aacute;c c&#417; ch&#7871; Ch&#7845;t l&#432;&#7907;ng D&#7883;ch v&#7909; (QoS) &#273;&#7843;m b&#7843;o d&#7919; li&#7879;u giao d&#7883;ch &#273;&#432;&#7907;c &#432;u ti&ecirc;n x&#7917; l&yacute;. K&#7929; thu&#7853;t &#273;i&#7873;u ph&#7889;i l&#432;u l&#432;&#7907;ng t&#7889;i &#432;u h&oacute;a lu&#7891;ng d&#7919; li&#7879;u tr&ecirc;n to&agrave;n m&#7841;ng, ng&#259;n ch&#7863;n t&#7855;c ngh&#7869;n trong c&aacute;c giai &#273;o&#7841;n l&#432;u l&#432;&#7907;ng cao.<\/p><p>&#272;i&#7873;u quan tr&#7885;ng nh&#7845;t, MPLS cung c&#7845;p hi&#7879;u su&#7845;t nh&#7845;t qu&aacute;n v&agrave; c&oacute; th&#7875; d&#7921; &#273;o&aacute;n. &#272;&#7883;nh tuy&#7871;n internet ti&ecirc;u chu&#7849;n c&oacute; th&#7875; thay &#273;&#7893;i &#273;&aacute;ng k&#7875; t&#7915; g&oacute;i tin n&agrave;y sang g&oacute;i tin kh&aacute;c, t&#7841;o ra h&agrave;nh vi kh&ocirc;ng th&#7875; &#273;o&aacute;n tr&#432;&#7899;c, khi&#7871;n c&aacute;c ph&eacute;p t&iacute;nh th&#7901;i gian ch&iacute;nh x&aacute;c tr&#7903; n&ecirc;n b&#7845;t kh&#7843; thi. Tuy&#7871;n MPLS &#273;&#432;&#7907;c c&#7889; &#273;&#7883;nh, cho ph&eacute;p c&aacute;c thu&#7853;t to&aacute;n giao d&#7883;ch ho&#7841;t &#273;&#7897;ng t&#7921; tin ngay c&#7843; trong nh&#7919;ng giai &#273;o&#7841;n th&#7883; tr&#432;&#7901;ng c&#259;ng th&#7859;ng.<\/p><p>N&#7871;u b&#7841;n ch&#7885;n k&#7871;t n&#7889;i internet ti&ecirc;u chu&#7849;n thay v&igrave; MPLS, b&#7841;n c&oacute; th&#7875; th&#7845;y &#273;&#7897; tr&#7877; t&#259;ng &#273;&#7897;t ng&#7897;t t&#7915; 2ms l&ecirc;n &#273;&#7871;n 50ms trong gi&#7901; giao d&#7883;ch cao &#273;i&#7875;m, khi&#7871;n thu&#7853;t to&aacute;n c&#7911;a b&#7841;n b&#7887; l&#7905; nh&#7919;ng bi&#7871;n &#273;&#7897;ng gi&aacute; quan tr&#7885;ng. Ho&#7863;c n&#7871;u b&#7841;n ch&#7885;n m&#7897;t nh&agrave; cung c&#7845;p m&#7841;ng k&eacute;m uy t&iacute;n, vi&#7879;c m&#7845;t g&oacute;i tin trong l&uacute;c giao d&#7883;ch cao &#273;i&#7875;m c&oacute; th&#7875; khi&#7871;n l&#7879;nh c&#7911;a b&#7841;n &#273;&#7871;n mu&#7897;n h&#417;n &#273;&#7889;i th&#7911;, bi&#7871;n l&#7907;i nhu&#7853;n ti&#7873;m n&#259;ng th&agrave;nh thua l&#7895;. MPLS duy tr&igrave; tuy&#7871;n c&#7889; &#273;&#7883;nh, gi&uacute;p thu&#7853;t to&aacute;n giao d&#7883;ch v&#7853;n h&agrave;nh &#7893;n &#273;&#7883;nh ngay c&#7843; trong &aacute;p l&#7921;c th&#7883; tr&#432;&#7901;ng l&#7899;n.<\/p><h2>N&#7873;n t&#7843;ng th&#7921;c thi: M&aacute;y ch&#7911; chuy&ecirc;n d&#7909;ng<\/h2><p> Ngay c&#7843; khi c&oacute; k&#7871;t n&#7889;i ho&agrave;n h&#7843;o, th&agrave;nh c&ocirc;ng trong giao d&#7883;ch cu&#7889;i c&ugrave;ng v&#7851;n ph&#7909; thu&#7897;c v&agrave;o c&aacute;c m&aacute;y ch&#7911; th&#7921;c thi chi&#7871;n l&#432;&#7907;c c&#7911;a b&#7841;n. D&#7883;ch v&#7909; l&#432;u tr&#7919; m&aacute;y ch&#7911; chuy&ecirc;n d&#7909;ng cung c&#7845;p ph&#7847;n c&#7913;ng &#273;&#7897;c quy&#7873;n &#273;&#432;&#7907;c t&#7889;i &#432;u h&oacute;a &#273;&#7863;c bi&#7879;t cho kh&#7889;i l&#432;&#7907;ng c&ocirc;ng vi&#7879;c giao d&#7883;ch, kh&ocirc;ng b&#7883; &#7843;nh h&#432;&#7903;ng b&#7903;i c&aacute;c m&ocirc;i tr&#432;&#7901;ng d&ugrave;ng chung.<br>\nM&aacute;y ch&#7911; &#273;&#432;&#7907;c &#273;&#7863;t t&#7841;i c&aacute;c trung t&acirc;m d&#7919; li&#7879;u t&agrave;i ch&iacute;nh tr&#7885;ng y&#7871;u nh&#432; NY4, LD4, HK1, SG1 v&agrave; JB1, &#273;&#7863;t h&#7879; th&#7889;ng giao d&#7883;ch c&#7911;a b&#7841;n c&aacute;ch c&aacute;c &#273;&#7897;ng c&#417; kh&#7899;p l&#7879;nh ch&#7881; v&agrave;i m&eacute;t. Kho&#7843;ng c&aacute;ch si&ecirc;u ng&#7855;n n&agrave;y lo&#7841;i b&#7887; &#273;&#7897; tr&#7877; &ldquo;last-mile&rdquo;, y&#7871;u t&#7889; c&oacute; th&#7875; quy&#7871;t &#273;&#7883;nh gi&#7919;a vi&#7879;c n&#7855;m b&#7855;t c&#417; h&#7897;i v&agrave; &#273;&aacute;nh m&#7845;t n&oacute; ho&agrave;n to&agrave;n.<\/p><p>Ph&#7847;n c&#7913;ng chuy&ecirc;n d&#7909;ng &#273;&#7843;m b&#7843;o hi&#7879;u su&#7845;t &#7893;n &#273;&#7883;nh b&#7845;t k&#7875; c&aacute;c th&agrave;nh ph&#7847;n th&#7883; tr&#432;&#7901;ng kh&aacute;c &#273;ang l&agrave;m g&igrave;. Trong nh&#7919;ng th&#7901;i &#273;i&#7875;m l&#432;u l&#432;&#7907;ng cao, khi c&#417; h&#7897;i giao d&#7883;ch th&#432;&#7901;ng d&#7891;i d&agrave;o, c&aacute;c h&#7879; th&#7889;ng n&agrave;y v&#7851;n duy tr&igrave; kh&#7843; n&#259;ng th&#7921;c thi trong khi c&aacute;c m&ocirc;i tr&#432;&#7901;ng chia s&#7867; ch&#7853;m l&#7841;i do tranh ch&#7845;p t&agrave;i nguy&ecirc;n.<\/p><p>Quy&#7873;n ki&#7875;m so&aacute;t ph&#7847;n c&#7913;ng ho&agrave;n to&agrave;n c&#361;ng cho ph&eacute;p t&#7889;i &#432;u h&oacute;a c&#7909; th&#7875; cho kh&#7889;i l&#432;&#7907;ng c&ocirc;ng vi&#7879;c giao d&#7883;ch. IPTP Networks cung c&#7845;p h&#417;n 100 c&#7845;u h&igrave;nh kh&aacute;c nhau &#273;&#7875; &#273;&aacute;p &#7913;ng nhu c&#7847;u c&#7909; th&#7875; c&#7911;a b&#7841;n, bao g&#7891;m c&aacute;c m&aacute;y ch&#7911; hi&#7879;u su&#7845;t cao d&#7921;a tr&ecirc;n b&#7897; x&#7917; l&yacute; AMD EPYC v&agrave; Intel Scalable v&#7899;i dung l&#432;&#7907;ng RAM l&ecirc;n t&#7899;i 4TB, &#7893; l&#432;u tr&#7919; NVMe ho&#7863;c SSD c&ugrave;ng k&#7871;t n&#7889;i m&#7841;ng doanh nghi&#7879;p s&#7917; d&#7909;ng gi&#7843;i ph&aacute;p c&#7911;a Mellanox, Intel v&agrave; Cisco. C&aacute;c c&#7845;u h&igrave;nh m&aacute;y ch&#7911; c&oacute; th&#7875; &#273;&#432;&#7907;c tinh ch&#7881;nh cho hi&#7879;u su&#7845;t &#273;&#417;n lu&#7891;ng t&#7889;i &#273;a, h&#7879; th&#7889;ng b&#7897; nh&#7899; ph&ugrave; h&#7907;p, v&agrave; giao di&#7879;n m&#7841;ng chuy&ecirc;n bi&#7879;t&mdash;t&#7845;t c&#7843; &#273;&#7873;u &#273;&#432;&#7907;c t&ugrave;y ch&#7881;nh cho y&ecirc;u c&#7847;u ri&ecirc;ng bi&#7879;t c&#7911;a chi&#7871;n l&#432;&#7907;c giao d&#7883;ch c&#7911;a b&#7841;n. Li&ecirc;n h&#7879; v&#7899;i ch&uacute;ng t&ocirc;i &#273;&#7875; nh&#7853;n &#273;&#7873; xu&#7845;t c&aacute; nh&acirc;n h&oacute;a theo y&ecirc;u c&#7847;u giao d&#7883;ch c&#7911;a b&#7841;n.<\/p><h2>L&#7907;i th&#7871; t&#7893;ng h&#7907;p<\/h2><p> Khi &#273;&#432;&#7907;c t&iacute;ch h&#7907;p &#273;&uacute;ng c&aacute;ch, ba th&agrave;nh ph&#7847;n n&agrave;y t&#7841;o ra m&#7897;t n&#7873;n t&#7843;ng h&#7841; t&#7847;ng m&#7841;nh h&#417;n t&#7893;ng c&aacute;c ph&#7847;n ri&ecirc;ng l&#7867;. C&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng &#273;&#7897; tr&#7877; c&#7921;c th&#7845;p k&#7871;t n&#7889;i m&aacute;y ch&#7911; chuy&ecirc;n d&#7909;ng c&#7911;a b&#7841;n &#273;&#7871;n s&agrave;n giao d&#7883;ch qua c&aacute;c con &#273;&#432;&#7901;ng v&#7853;t l&yacute; t&#7889;i &#432;u. C&ocirc;ng ngh&#7879; MPLS &#273;&#7843;m b&#7843;o d&#7919; li&#7879;u c&#7911;a b&#7841;n l&#432;u th&ocirc;ng qua nh&#7919;ng tuy&#7871;n &#273;&#432;&#7901;ng &#273;&oacute; v&#7899;i &#273;&#7897; tr&#7877; x&#7917; l&yacute; t&#7889;i thi&#7875;u v&agrave; hi&#7879;u su&#7845;t nh&#7845;t qu&aacute;n. M&aacute;y ch&#7911; chuy&ecirc;n d&#7909;ng cung c&#7845;p n&#7873;n t&#7843;ng t&iacute;nh to&aacute;n th&#7921;c thi chi&#7871;n l&#432;&#7907;c c&#7911;a b&#7841;n m&agrave; kh&ocirc;ng b&#7883; th&#7887;a hi&#7879;p.<br>\nC&aacute;ch ti&#7871;p c&#7853;n th&#7889;ng nh&#7845;t n&agrave;y &#273;&#7843;m b&#7843;o to&agrave;n b&#7897; h&agrave;nh tr&igrave;nh d&#7919; li&#7879;u t&#7915; th&#7921;c thi chi&#7871;n l&#432;&#7907;c &#273;&#7871;n &#273;&#7897;ng c&#417; kh&#7899;p l&#7879;nh v&agrave; quay tr&#7903; l&#7841;i &#273;&#7873;u &#273;&#432;&#7907;c t&#7889;i &#432;u h&oacute;a. Thay v&igrave; t&#7889;i &#432;u h&oacute;a c&aacute;c th&agrave;nh ph&#7847;n ri&ecirc;ng l&#7867; m&#7897;t c&aacute;ch t&aacute;ch r&#7901;i, gi&#7843;i ph&aacute;p ho&agrave;n ch&#7881;nh &#273;&#7843;m b&#7843;o t&#7915;ng b&#432;&#7899;c trong quy tr&igrave;nh &#273;&#7873;u ho&#7841;t &#273;&#7897;ng ph&#7889;i h&#7907;p &#273;&#7875; gi&#7843;m thi&#7875;u &#273;&#7897; tr&#7877; v&agrave; t&#7889;i &#273;a h&oacute;a &#273;&#7897; tin c&#7853;y.<\/p><p>K&#7871;t qu&#7843; l&agrave; m&#7897;t h&#7841; t&#7847;ng giao d&#7883;ch &#273;&#7911; s&#7913;c c&#7841;nh tranh trong m&ocirc;i tr&#432;&#7901;ng micro gi&acirc;y ng&agrave;y nay. Chi&#7871;n l&#432;&#7907;c c&#7911;a b&#7841;n &#273;&#432;&#7907;c th&#7921;c thi ch&iacute;nh x&aacute;c nh&#432; thi&#7871;t k&#7871;, l&#7879;nh c&#7911;a b&#7841;n &#273;&#7871;n s&agrave;n giao d&#7883;ch theo nh&#7919;ng tuy&#7871;n &#273;&#432;&#7901;ng t&#7889;i &#432;u, v&agrave; d&#7919; li&#7879;u th&#7883; tr&#432;&#7901;ng quay tr&#7903; l&#7841;i th&ocirc;ng qua c&ugrave;ng m&#7897;t h&#7841; t&#7847;ng t&#7889;i &#432;u&mdash;t&#7841;o n&#7873;n t&#7843;ng cho giao d&#7883;ch t&#7847;n s&#7889; cao th&agrave;nh c&ocirc;ng.<\/p><h2>L&#7907;i th&#7871; t&#7915; IPTP Networks<\/h2><p> H&#7841; t&#7847;ng giao d&#7883;ch to&agrave;n di&#7879;n c&#7911;a ch&uacute;ng t&ocirc;i k&#7871;t h&#7907;p &#273;&#7847;y &#273;&#7911; ba th&agrave;nh ph&#7847;n thi&#7871;t y&#7871;u v&agrave;o m&#7897;t gi&#7843;i ph&aacute;p li&#7873;n m&#7841;ch. M&#7841;ng l&#432;&#7899;i to&agrave;n c&#7847;u c&#7911;a ch&uacute;ng t&ocirc;i bao g&#7891;m c&aacute;c tuy&#7871;n &#273;&#7897; tr&#7877; c&#7921;c th&#7845;p gi&#7919;a t&#7845;t c&#7843; c&aacute;c trung t&acirc;m t&agrave;i ch&iacute;nh l&#7899;n, &#273;&#432;&#7907;c x&acirc;y d&#7921;ng tr&ecirc;n c&#417; s&#7903; h&#7841; t&#7847;ng v&#7853;t l&yacute; ri&ecirc;ng. C&ocirc;ng ngh&#7879; MPLS c&#7911;a ch&uacute;ng t&ocirc;i t&#7841;o ra c&aacute;c tuy&#7871;n &#273;&#432;&#7901;ng t&#7889;i &#432;u qua m&#7841;ng l&#432;&#7899;i n&agrave;y, &#273;&#432;&#7907;c thi&#7871;t k&#7871; &#273;&#7863;c bi&#7879;t cho d&#7919; li&#7879;u giao d&#7883;ch. D&#7883;ch v&#7909; l&#432;u tr&#7919; chuy&ecirc;n d&#7909;ng c&#7911;a ch&uacute;ng t&ocirc;i &#273;&#7863;t m&aacute;y ch&#7911; c&#7911;a b&#7841;n t&#7841;i nh&#7919;ng v&#7883; tr&iacute; &#432;u ti&ecirc;n trong c&aacute;c trung t&acirc;m d&#7919; li&#7879;u t&agrave;i ch&iacute;nh tr&#7885;ng y&#7871;u.<br>\nC&aacute;ch ti&#7871;p c&#7853;n t&iacute;ch h&#7907;p n&agrave;y &#273;&#7843;m b&#7843;o to&agrave;n b&#7897; chu&#7895;i giao d&#7883;ch c&#7911;a b&#7841;n v&#7853;n h&agrave;nh v&#7899;i hi&#7879;u su&#7845;t v&agrave; &#273;&#7897; tin c&#7853;y t&#7889;i &#273;a. Thay v&igrave; ph&#7843;i gh&eacute;p n&#7889;i c&aacute;c gi&#7843;i ph&aacute;p t&#7915; nhi&#7873;u nh&agrave; cung c&#7845;p, h&#7841; t&#7847;ng &#273;&#7847;u-cu&#7889;i c&#7911;a ch&uacute;ng t&ocirc;i lo&#7841;i b&#7887; c&aacute;c &#273;i&#7875;m giao ti&#7871;p v&agrave; v&#7845;n &#273;&#7873; t&#432;&#417;ng th&iacute;ch ti&#7873;m &#7849;n, v&#7889;n th&#432;&#7901;ng g&acirc;y ra nh&#7919;ng v&#7845;n &#273;&#7873; hi&#7879;u su&#7845;t ng&#7847;m.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8230;<\/p>\n","protected":false},"author":14,"featured_media":35433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"template-post-detail.php","format":"standard","meta":[],"categories":[45],"tags":[],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/posts\/35434"}],"collection":[{"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/comments?post=35434"}],"version-history":[{"count":12,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/posts\/35434\/revisions"}],"predecessor-version":[{"id":35475,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/posts\/35434\/revisions\/35475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/media\/35433"}],"wp:attachment":[{"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/media?parent=35434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/categories?post=35434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iptp.us\/vi\/wp-json\/wp\/v2\/tags?post=35434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}