{"id":112853,"date":"2018-07-27T08:07:14","date_gmt":"2018-07-27T00:07:14","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=112853"},"modified":"2018-07-26T11:08:13","modified_gmt":"2018-07-26T03:08:13","slug":"5g-mpls","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/5g-mpls.html","title":{"rendered":"\u4e3a5G\u6784\u5efa\u7f51\u7edc\uff0cMPLS\u9700\u8981\u6539\u53d8\u4e9b\u4ec0\u4e48\uff1f"},"content":{"rendered":"
\u5bfc\u8bfb<\/td>\n | \u672c\u6587\u5c06\u91cd\u70b9\u4ecb\u7ecdIP \/ MPLS(\u591a\u534f\u8bae\u6807\u7b7e\u4ea4\u6362)\u9aa8\u5e72\u7f51\u5982\u4f55\u9002\u5e94MEC\u4ee5\u53ca\u4f7fWAN\u670d\u52a1\u4e0e\u6570\u636e\u4e2d\u5fc3\u65e0\u7f1d\u8fde\u63a5\u6240\u9700\u7684\u6539\u53d8\uff0c\u5305\u62ec\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u6240\u9700\u7684\u534f\u8bae\u3002\u4f46\u9996\u5148\u6211\u4eec\u5fc5\u987b\u4e86\u89e35G\u7f51\u7edc\u67b6\u6784\u7684\u57fa\u672c\u539f\u7406\u3002 \n<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n 5G\u5177\u6709\u72ec\u7279\u7684\u6311\u6218\uff0c\u4e0d\u4ec5\u80fd\u591f\u63d0\u4f9b\u79fb\u52a8\u7535\u8bdd\u548c\u8d85\u5bbd\u5e26\u7b49\u670d\u52a1\uff0c\u8fd8\u80fd\u63d0\u4f9b\u5177\u6709\u4e0d\u540c\u7279\u6027\u7684\u65b0\u670d\u52a1\u3002\u8fd9\u4e9b\u670d\u52a1\u5305\u62ec\u4f4e\u5ef6\u8fdf\u673a\u5668\u901a\u4fe1\uff0c\u4f8b\u5982\u81ea\u52a8\u9a7e\u9a76\u8f66\u8f86\u548c\u6bcf\u5e73\u65b9\u516c\u91cc\u53ef\u4ee5\u770b\u5230\u4e00\u767e\u591a\u4e07\u4e2a\u8bbe\u5907\u7684\u7269\u8054\u7f51(IoT)\u3002\u8fd9\u9700\u8981\u5bf9\u5e7f\u57df\u7f51\u8fdb\u884c\u91cd\u5927\u66f4\u6539\uff0c\u6765\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u6240\u9700\u7684\u8981\u6c42\uff0c\u5982\u53ef\u9760\u6027\uff0c\u53ef\u6269\u5c55\u6027\uff0c\u4f4e\u5ef6\u8fdf\u548c\u8fde\u63a5\u3002<\/p>\n <\/p>\n 5G\u4f7f\u5206\u6563\u5f0f\u6570\u636e\u4e2d\u5fc3\u67b6\u6784\u6210\u4e3a\u53ef\u80fd\uff0c\u4f8b\u5982\u591a\u8fb9\u7f18\u8ba1\u7b97\u6216MEC\u3002\u672c\u6587\u5c06\u91cd\u70b9\u4ecb\u7ecdIP \/ MPLS(\u591a\u534f\u8bae\u6807\u7b7e\u4ea4\u6362)\u9aa8\u5e72\u7f51\u5982\u4f55\u9002\u5e94MEC\u4ee5\u53ca\u4f7fWAN\u670d\u52a1\u4e0e\u6570\u636e\u4e2d\u5fc3\u65e0\u7f1d\u8fde\u63a5\u6240\u9700\u7684\u6539\u53d8\uff0c\u5305\u62ec\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u6240\u9700\u7684\u534f\u8bae\u3002\u4f46\u9996\u5148\u6211\u4eec\u5fc5\u987b\u4e86\u89e35G\u7f51\u7edc\u67b6\u6784\u7684\u57fa\u672c\u539f\u7406\u3002<\/p>\n \u5982\u524d\u6240\u8ff0\uff0c5G\u5c06\u5f15\u5165\u6bd4\u4ee5\u5f80\u65e0\u7ebf\u7f51\u7edc\u66f4\u591a\u7684\u5143\u7d20\u548c\u670d\u52a1\u30025G\u670d\u52a1\u65e8\u5728\u63d0\u4f9b10 Gb \/ s\u5cf0\u503c\u6570\u636e\u901f\u7387\u548c\u5927\u91cf\u8bbe\u5907\u8fde\u63a5\uff0c\u9996\u8981\u8981\u6c42\u662f\u7ecf\u6d4e\u9ad8\u6548\u5730\u907f\u514d\u6269\u5c55\u74f6\u9888\uff0c\u8fd9\u9700\u8981\u91c7\u7528\u4e91\u539f\u751f\u539f\u5219\uff0c\u4f8b\u5982\u7528\u6237\u548c\u63a7\u5236\u5e73\u9762(CUPS)\u7684\u5206\u79bb\u3002\u4e91\u539f\u751f\u670d\u52a1\u5c06\u9700\u8981\u7aef\u5230\u7aef(E2E)\u6d41\u91cf\u5de5\u7a0b\uff0c\u7f51\u7edc\u7ed3\u6784\u9700\u8981\u88ab\u8bbe\u8ba1\u4e3a\u5141\u8bb8\u5bf9\u6bcf\u670d\u52a1\u548c\u6bcf\u4e2a\u79df\u6237\u540c\u65f6\u8fdb\u884c\u7c92\u5ea6\u5207\u7247\u3002\u5b8c\u5168\u865a\u62df\u5316\u8fd8\u9700\u8981\u52a8\u6001\u8bbe\u7f6e\u548c\u5c06\u7f51\u7edc\u529f\u80fd(NF)\u81ea\u52a8\u8fde\u63a5\u5230\u670d\u52a1\u94fe\u4e2d\u3002\u4e3a\u4e86\u786e\u4fdd\u8be5\u7b56\u7565\u7684\u76ee\u6807\u4e0e\u7528\u6237\u6700\u7ec8\u7684QoE\u7ed3\u679c\u76f8\u7b26\uff0c\uff0c\u95ed\u73af\u53cd\u9988\u73af\u8def\u4fdd\u8bc1\u5c06\u80fd\u591f\u5bf9SLAs\u8fdb\u884c\u8fde\u7eed\u7684\u76d1\u63a7\u548c\u52a8\u6001\u8d44\u6e90\u8c03\u6574\u3002<\/p>\n 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\u600e\u4e48\u505a\u5230\u8fd9\u4e00\u70b9?\u65e0\u7f1dMPLS\u4e3a\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd\u662f\u63d0\u4f9b\u826f\u597d\u57fa\u7840\u548c\u8d77\u70b9\u3002MPLS\u5df2\u670910\u5e74\u5386\u53f2\uff0c\u5b83\u662f\u4e00\u79cd\u6210\u719f\u7684\u534f\u8bae\u3002MPLS\u63d0\u4f9b\u4e86\u7aef\u5230\u7aef\u7f51\u7edc\u67b6\u6784\uff0c\u5b9e\u73b0\u4e86\u5927\u89c4\u6a21\u7f51\u7edc\u57df\u4e4b\u95f4\u7684\u65e0\u7f1d\u4e92\u901a\u548c\u7b2c2\/3\u5c42\u670d\u52a1\u878d\u5408\u3002\u4f46\u662f\uff0c\u5b83\u4e0d\u63d0\u4f9b\u7aef\u5230\u7aef\u6d41\u91cf\u5de5\u7a0b\uff0c\u4e5f\u4e0d\u80fd\u5b9e\u73b0VNF\u65e0\u7f1d\u4e92\u8fde\u5230\u6570\u636e\u4e2d\u5fc3\uff0c\u4e5f\u4e0d\u652f\u6301\u4f20\u8f93\u7f51\u7edc\u5207\u7247\u6216\u670d\u52a1\u529f\u80fd\u94fe\u63a5\u3002<\/p>\n 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