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\n\u6d41\u7684\u7c7b\u578b
\n\u6d41\u5206\u6790\u662f\u7f13\u89e3\u9ad8\u6d41\u91cf\u98ce\u9669\u7684\u7279\u522b\u6709\u4ef7\u503c\u7684\u5de5\u5177\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u8ba9\u60a8\u8be6\u7ec6\u4e86\u89e3\u7f51\u7edc\u4e0a\u53d1\u751f\u7684\u60c5\u51b5\u3002\u4f60\u5e94\u8be5\u5728Flows\u5206\u6790\u4e2d\u770b\u5230\u4ec0\u4e48\uff1f\u6d41\u6570\u636e\u6355\u83b7\u5141\u8bb8\u60a8\u67e5\u770b\u8c01\u5728\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u4ec0\u4e48\u6837\u7684\u6d41\u91cf\uff0c\u4ee5\u53ca\u4f55\u65f6\u4f7f\u7528\u6d41\u91cf\u3002\u5f53\u60a8\u5c1d\u8bd5\u9a8c\u8bc1\u60a8\u7684\u7f51\u7edc\u4e0a\u6b63\u5728\u4f7f\u7528\u4ec0\u4e48\u7c7b\u578b\u7684\u6d41\u91cf\u65f6\uff0c\u63d0\u4f9b\u7684\u6570\u636e\u975e\u5e38\u91cd\u8981\uff0c\u65e0\u8bba\u662f\u5bf9\u7b49\uff0cWeb\uff0c\u5907\u4efd\u8fd8\u662f\u60a8\u53ef\u80fd\u4e0d\u77e5\u9053\u7684\u5176\u4ed6\u6d41\u91cf\u3002\u901a\u5e38\u4f7f\u7528\u4e09\u79cd\u7c7b\u578b\u7684\u6d41\u6765\u8bc6\u522b\u8d8b\u52bf\u548c\u95ee\u9898\uff1aNetflow\uff0csFlow\u548cJFlow\u3002\u5bf9\u4e8e\u6bcf\u4e2a\uff0c\u8bbe\u7f6e\u6d41\u5904\u7406\u9700\u8981\u914d\u7f6e\u8def\u7531\u5668\u6216\u4ea4\u6362\u673a\u4f5c\u4e3a\u51fa\u53e3\u5546\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u5c06\u6d41\u91cf\u6570\u636e\u53d1\u9001\u5230\u6d41\u5206\u6790\u5de5\u5177\u3002<\/p>\n
Netflow<\/p>\n
NetFlow\u662f\u601d\u79d1\u5f00\u53d1\u7684\u4e00\u79cd\u6280\u672f\uff0c\u7528\u4e8e\u6536\u96c6\u548c\u76d1\u63a7\u5df2\u542f\u7528NetFlow\u7684\u8def\u7531\u5668\u548c\u4ea4\u6362\u673a\u751f\u6210\u548c\u6355\u83b7\u7684\u7f51\u7edc\u6d41\u91cf\u6570\u636e\u3002\u8fd9\u7ed9\u51fa\u4e86\u7f51\u7edc\u6d3b\u52a8\u7684\u6700\u51c6\u786e\u7684\u8868\u793a\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u6240\u6709IP\u4e1a\u52a1\u6570\u636e\u5e76\u4e14\u5141\u8bb8\u6839\u636e\u5206\u7ec4\u7c7b\u578b\u66f4\u6709\u6548\u5730\u4ea4\u6362\u5206\u7ec4\u3002\u4f46\u662f\uff0c\u5b83\u4e5f\u6709\u52a9\u4e8e\u63d0\u9ad8CPU\u5229\u7528\u7387 – \u6bcf\u79d210,000\u4e2a\u6d41\u91cf\u7684\u5bfc\u51fa\u8f6c\u5316\u4e3a\u5927\u7ea67\uff05\u7684\u989d\u5916CPU\u4f7f\u7528\u7387\u3002<\/p>\n
sFlow<\/p>\n
sFlow\u53ea\u9700\u8981\u6d41\u8fc7\u7f51\u7edc\u7684\u5305\u7684\u6837\u672c\u3002\u8fd9\u610f\u5473\u7740\u53ef\u80fd\u9519\u8fc7\u4e00\u4e9b\u5bf9\u8bdd\uff0c\u8fd9\u5c06\u9650\u5236\u7f51\u7edc\u7ba1\u7406\u5458\u5728\u6267\u884c\u8be6\u7ec6\u5206\u6790\u65f6\u53d1\u73b0\u5f02\u5e38\u7684\u80fd\u529b\u3002\u7136\u800c\uff0csFlow\u4f7f\u7528\u4e13\u7528\u82af\u7247\u6765\u5904\u7406\u4fe1\u606f\uff0c\u5e76\u4e14\u4e5f\u53ef\u4ee5\u4e0e\u4f20\u7edf\u7f51\u7edc\u534f\u8bae\u4e00\u8d77\u4f7f\u7528\uff0c\u56e0\u6b64\u5b83\u4e0d\u4f1a\u5bfc\u81f4\u4e0eNetFlow\u76f8\u540c\u7684\u6027\u80fd\u547d\u4e2d\u3002 SFlow\u534f\u8bae\u4e3b\u8981\u9002\u7528\u4e8e3Com\uff0cNetgear\uff0cDell\u548cHewlett Packard\u7b49\u4f9b\u5e94\u5546\u8bbe\u5907\u3002<\/p>\n
JFlow<\/p>\n
JFlow\u975e\u5e38\u7c7b\u4f3c\u4e8esflow\uff0c\u56e0\u4e3a\u5b83\u4e5f\u662f\u7531\u77bb\u535a\u7f51\u7edc\u5f00\u53d1\u548c\u4f7f\u7528\u7684IP\u6d41\u91cf\u91c7\u6837\u5668\u6280\u672f\u3002\u5f88\u50cfsFlow\uff0c\u5b83\u5728\u63a5\u53e3\u4e0a\u542f\u7528\uff0c\u5b83\u5141\u8bb8\u6355\u83b7\u8f93\u5165\u6d41\u4e2d\u7684\u6570\u636e\u5305\u8fdb\u884c\u91c7\u6837\u3002\u8def\u7531\u5668\u6216\u4ea4\u6362\u673a\u5c06\u67e5\u770b\u6bcf\u4e2a\u5206\u7ec4\uff0c\u4f46\u5c06\u4ec5\u8bb0\u5f55\u548c\u53d1\u9001\u65b0\u5206\u7ec4\u6216\u6d88\u9664\u5b83\u5df2\u7ecf\u770b\u5230\u7684\u5206\u7ec4\u3002<\/p>\n
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\u5982\u679c\u4e3b\u8981\u76ee\u6807\u662f\u627e\u51fa\u5728\u7f51\u7edc\u4e0a\u6d88\u8017\u5e26\u5bbd\u7684\u662f\u8c01\u6216\u4ec0\u4e48\uff0csFlow\u5bf9\u4e8e\u90a3\u79cd\u8d8b\u52bf\u5206\u6790\u662f\u6709\u7528\u7684\uff0c\u800c\u4e0d\u4f1a\u5bf9CPU\u9020\u6210\u592a\u5927\u7684\u538b\u529b\u3002 SFlow\u5668\u4ef6\u6210\u672c\u66f4\u4f4e\uff0c\u5e76\u4e14\u66f4\u5bb9\u6613\u7ba1\u7406\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u4efb\u4f55\u8fd9\u4e9b\u9009\u9879\u5de5\u4f5c\uff0c\u91cd\u8981\u7684\u662f\u8981\u6ce8\u610f\uff0c\u6709\u95ee\u9898\u7684\u8bbe\u5907\u5fc5\u987b\u80fd\u591f\u652f\u6301\u6d41\u6570\u636e\u6355\u83b7\u548c\u5bfc\u51fa\u3002<\/p>\n
\u67e5\u627e\u6d41\u91cf\u76d1\u63a7\u5de5\u5177
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\u652f\u6301\u591a\u6d41\u534f\u8bae
\n\u81ea\u52a8\u53d1\u73b0
\n\u53ef\u89c6\u5316
\n\u7c92\u5ea6\u548c\u9ad8\u7ea7\u6570\u636e\u89c6\u56fe
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\u8fd9\u5e76\u4e0d\u610f\u5473\u7740\u6d41\u5e94\u8be5\u66ff\u4ee3\u5176\u4ed6\u5b89\u5168\u5de5\u5177\uff0c\u5982\u9632\u706b\u5899\u6216\u5165\u4fb5\u68c0\u6d4b\u8f6f\u4ef6\u3002\u7136\u800c\uff0c\u5b8c\u5168\u4f9d\u9760\u57fa\u4e8e\u5468\u754c\u7684\u9632\u5fa1\u53ef\u80fd\u4f1a\u7559\u4e0b\u5b89\u5168\u6f0f\u6d1e;\u6b63\u662f\u8fd9\u4e9b\u6f0f\u6d1e\uff0c\u534f\u8bae\u5982NetFlow\uff0cJFlow\u548csFlow\u88ab\u8bbe\u8ba1\u6765\u586b\u5145\u3002\u901a\u8fc7\u5206\u6790\u5b9e\u9645\u7f51\u7edc\u6d41\u91cf\uff0cIT\u4eba\u5458\u5373\u4f7f\u5728\u5a01\u80c1\u7ed5\u8fc7\u57fa\u4e8e\u7b7e\u540d\u7684\u68c0\u6d4b\u4fdd\u62a4\u63aa\u65bd\u65f6\u4e5f\u80fd\u591f\u68c0\u6d4b\u5f02\u5e38\u3002<\/p>\n
Intermapper\u6d41\u5982\u4f55\u53ef\u4ee5\u5e2e\u52a9
\nIntermapper Flows\u662f\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\u8f6f\u4ef6\uff0c\u53ef\u4ee5\u589e\u5f3a\u60a8\u5224\u65ad\u7f51\u7edc\u4e2d\u6d41\u52a8\u7684\u6570\u636e\u7c7b\u578b\u7684\u80fd\u529b\u3002\u5b83\u8fd9\u6837\u505a\u4ee5\u6beb\u79d2\u7684\u7cbe\u5ea6\u6536\u96c6\u6570\u636e\uff0c\u5e76\u63d0\u4f9b\u9876\u7ea7\u8bf4\u8bdd\u4eba\uff0c\u9876\u7ea7\u4e3b\u673a\u548c\u9876\u7ea7\u4fa6\u542c\u5668\u7684\u53d6\u8bc1\u7ea7\u522b\u89c6\u56fe\u3002 \u800c\u4e14\uff0c\u56e0\u4e3a\u6570\u636e\u968f\u65f6\u95f4\u4fdd\u7559\uff0c\u60a8\u53ef\u4ee5\u8fdb\u884c\u4e8b\u540e\u7f51\u7edc\u6d41\u91cf\u5206\u6790\uff0c\u4ee5\u786e\u5b9a\u4ec0\u4e48\u5bfc\u81f4\u7f51\u7edc\u6d41\u91cf\u5c16\u5cf0\u3002 Intermapper\u53ef\u4ee5\u652f\u6301\u6240\u6709\u7248\u672c\u7684NetFlow\uff0c\u5305\u62ecFlexible NetFlow\u548cIPFIX\u3002\u770b\u770bIntermapper Flow\u5982\u4f55\u901a\u8fc7\u89c2\u770b\u8fd9\u4e2a\u4e03\u5206\u949f\u7684\u89c6\u9891\u63d0\u4f9b\u66f4\u6df1\u5165\u7684\u7f51\u7edc\u6d41\u91cf\u89c6\u56fe\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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