{"id":776,"date":"2022-04-24T07:31:00","date_gmt":"2022-04-23T23:31:00","guid":{"rendered":"https:\/\/log.tanxiaodian.com\/?p=776"},"modified":"2022-04-24T07:31:00","modified_gmt":"2022-04-23T23:31:00","slug":"%e6%89%8b%e6%9c%ba%e5%8f%b7%e7%9a%84%e4%b8%80%e9%94%ae%e7%99%bb%e5%bd%95","status":"publish","type":"post","link":"https:\/\/log.tanxiaodian.com\/?p=776","title":{"rendered":"\u624b\u673a\u53f7\u7684\u4e00\u952e\u767b\u5f55"},"content":{"rendered":"\n<p><a href=\"https:\/\/zhuanlan.zhihu.com\/p\/463313367\">\u5341\u5206\u949f\u641e\u61c2\u624b\u673a\u53f7\u7801\u4e00\u952e\u767b\u5f55 &#8211; \u77e5\u4e4e 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class=\"wp-block-image\"><img src=\"https:\/\/pic3.zhimg.com\/80\/v2-a37ef985d737670f75f9a99801883192_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51fa\uff0c\u624b\u673a\u6d41\u91cf\u4e0a\u7f51\u7684\u4e3b\u8981\u533a\u522b\u5728\u6570\u636e\u94fe\u8def\u5c42\u548c\u7269\u7406\u5c42\u3002\u5728\u6570\u636e\u94fe\u8def\u5c42\uff0c\u6d41\u91cf\u4e0a\u7f51\u6ca1\u6709MAC\u5730\u5740\u7684\u6982\u5ff5\uff0c\u5b83\u91c7\u7528\u4e00\u79cd\u70b9\u5bf9\u70b9\u534f\u8bae\uff08PPP\uff09\uff0c\u624b\u673a\u7aef\u901a\u8fc7\u62e8\u53f7\u65b9\u5f0f\u5efa\u7acb\u8fd9\u79cdPPP\u8fde\u63a5\uff0c\u7136\u540e\u53d1\u9001\u6570\u636e\u3002\u5728\u7269\u7406\u5c42\uff0c\u6d41\u91cf\u4e0a\u7f51\u901a\u8fc7\u624b\u673a\u5185\u7f6e\u7684\u57fa\u5e26\u6a21\u5757\u8fdb\u884c\u65e0\u7ebf\u4fe1\u53f7\u7684\u8c03\u5236\u3001\u89e3\u8c03\u5de5\u4f5c\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u79fb\u52a8\u57fa\u7ad9\u4e4b\u95f4\u7684\u7535\u78c1\u6ce2\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2>\u6d41\u91cf\u4e0a\u7f51\u7684\u673a\u5236<\/h2>\n\n\n\n<p>\u70b9\u5bf9\u70b9\u534f\u8bae\u652f\u6301\u8eab\u4efd\u9a8c\u8bc1\u529f\u80fd\uff0c\u624b\u673a\u7aef\u53d1\u8d77\u8fde\u63a5\u65f6\u4f1a\u643a\u5e26\u81ea\u5df1\u7684\u8eab\u4efd\u8bc1\u660e\uff0c\u4e00\u822c\u5c31\u662f\u624b\u673a\u5361\u5185\u7f6e\u7684IMSI\uff0c\u8fd9\u4e2aIMSI\u4e5f\u4f1a\u4fdd\u5b58\u5728\u8fd0\u8425\u5546\u7684\u6570\u636e\u5e93\u4e2d\uff0c\u56e0\u6b64\u57fa\u7ad9\u5c31\u53ef\u4ee5\u9a8c\u8bc1\u8fde\u63a5\u7528\u6237\u7684\u8eab\u4efd\uff0c\u5f53\u7136\u8fd9\u4e2a\u9a8c\u8bc1\u8fc7\u7a0b\u4e0d\u662f\u7b80\u5355\u7684\u5bf9\u6bd4IMSI\uff0c\u4f1a\u6709\u66f4\u591a\u5b89\u5168\u673a\u5236\u3002\u4e3a\u4e86\u66f4\u6e05\u695a\u7684\u4e86\u89e3\u6d41\u91cf\u4e0a\u7f51\u673a\u5236\uff0c\u4e0b\u9762\u518d\u6765\u4e00\u5f204G\u6d41\u91cf\u4e0a\u7f51\u65f6\u624b\u673a\u4e0e\u8fd0\u8425\u5546\u7684\u4ea4\u4e92\u793a\u610f\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"https:\/\/pic4.zhimg.com\/80\/v2-908e67aa17c75c19c85cf1e8191a162f_1440w.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h3>\u6838\u5fc3\u7ec4\u4ef6<\/h3>\n\n\n\n<p>\u624b\u673a\uff1a\u8fd9\u5176\u4e2d\u5bf9\u6d41\u91cf\u4e0a\u7f51\u8d77\u5230\u5173\u952e\u4f5c\u7528\u7684\u5c31\u662f\u624b\u673a\u5361\u548c\u57fa\u5e26\u6a21\u5757\u3002\u624b\u673a\u5361\u4e2d\u4fdd\u5b58\u4e86IMSI\uff0c\u5168\u79f0International Mobile Subscriber Identification 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Entity\uff0c\u79fb\u52a8\u63a7\u5236\u5355\u5143\u3002\u624b\u673a\u5efa\u7acb\u8fde\u63a5\u65f6\u4f1a\u5148\u8bbf\u95ee\u5230\u8fd9\u91cc\uff0c\u8d1f\u8d23\uff1a\u624b\u673a\u4e0e\u57fa\u7ad9\u7684\u63a5\u5165\u63a7\u5236\uff0c\u624b\u673a\u5361\u7684\u9274\u6743\u3001\u4f1a\u8bdd\u7ba1\u7406\u3001\u5b89\u5168\u4f20\u8f93\uff0c\u6f2b\u6e38\u63a7\u5236\u3001\u8de8\u8fd0\u8425\u5546\u901a\u4fe1\u7b49\u3002<\/p>\n\n\n\n<p>HSS\uff1aHome Subscriber Server\uff0c\u5f52\u5c5e\u7b7e\u7ea6\u7528\u6237\u670d\u52a1\u5668\u3002\u4fdd\u5b58\u672c\u5730\u7b7e\u7ea6\u7684\u624b\u673a\u5361\u4fe1\u606f\uff0c\u5305\u62ec\u624b\u673a\u5361IMSI\u4e0e\u624b\u673a\u53f7\u7684\u5bf9\u5e94\u5173\u7cfb\uff0c\u624b\u673a\u53f7\u7684\u5957\u9910\u4fe1\u606f\u3001\u624b\u673a\u53f7\u7684\u5f52\u5c5e\u5730\u4fe1\u606f\u7b49\u3002<\/p>\n\n\n\n<p>S-GW\uff1aService 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Function\uff0c\u7b56\u7565\u4e0e\u8ba1\u8d39\u63a7\u5236\u5355\u5143\uff0c\u4fdd\u5b58\u6bcf\u4e2a\u7528\u6237\u7684\u7f51\u7edc\u8bbf\u95ee\u7b56\u7565\u548c\u8ba1\u8d39\u89c4\u5219\u3002<\/p>\n\n\n\n<h3>\u4e0a\u7f51\u8fc7\u7a0b<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u65b9\u4fbf\u7406\u89e3\uff0c\u8fd9\u91cc\u5c06\u4e0a\u7f51\u7684\u8fc7\u7a0b\u5927\u81f4\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\uff08\u548c\u4e0a\u56fe\u76841\u30012\u5bf9\u5e94\uff09\uff1a<\/p>\n\n\n\n<ul><li><strong>1 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class=\"wp-block-image\"><img src=\"https:\/\/pic2.zhimg.com\/80\/v2-49eb221c7ea5ff5a968cdf33bec60c9d_1440w.jpg\" 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