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style=\"text-align: center\">SD-WAN\u67b6\u6784<\/p>\n<p>2019\u5e748\u6708\uff0cMEF\u53d1\u5e03\u4e86MEF 70\uff0c\u63a8\u51fa\u4e86SD-WAN\u7684\u7b2c\u4e00\u4e2a\u6807\u51c6\u5316\u5b9a\u4e49\u3002MEF\u5217\u51fa\u7684\u7ec4\u4ef6\u5305\u62ecSD-WAN Edge\u3001SD-WAN\u63a7\u5236\u5668\u3001\u670d\u52a1\u7f16\u6392\u5668\uff0cSD-WAN\u7f51\u5173\u548c\u7528\u6237\u63a5\u53e3\u7b49\u3002<\/p>\n<p>SD-WAN Edge\u53ef\u4ee5\u662f\u5728\u6570\u636e\u4e2d\u5fc3\u3001\u603b\u90e8\u3001\u7269\u8054\u7f51\u3001\u516c\/\u79c1\u6709\u4e91\u6216\u5176\u4ed6\u9700\u8981\u7f51\u7edc\u63a5\u5165\u7684\u5730\u65b9\u63d0\u4f9bSD-WAN\u529f\u80fd\u7684\u7269\u7406\u8bbe\u5907\u6216\u865a\u62df\u673a\uff08VM\uff09\u3002\u5b83\u4eec\u53ef\u4ee5\u66ff\u4ee3\u6216\u8865\u5145\u73b0\u6709\u7684\u7269\u7406WAN\u8def\u7531\u5668\u3002<\/p>\n<p>SD-WAN Edge\u8bbe\u5907\u901a\u5e38\u6bd4\u8f83\u4fbf\u5b9c\uff0c\u56e0\u4e3a\u5b83\u4eec\u5f80\u5f80\u662fVM\u6216\u8fd0\u884c\u5728\u901a\u7528x86\u670d\u52a1\u5668\u4e0a\u3002\u800c\u8bb8\u591a\u4f20\u7edf\u7684WAN\u8def\u7531\u5668\u90fd\u662f\u4e13\u7528\u7684\u3001\u57fa\u4e8eASIC\u82af\u7247\u7684\u4e13\u6709\u786c\u4ef6\uff0c\u5e76\u4e14\u4e0d\u53ef\u6269\u5c55\uff0c\u96be\u4ee5\u66f4\u65b0\u3002x86\u82af\u7247\u80fd\u591f\u63d0\u4f9b\u4e0eASIC\u82af\u7247\u5dee\u4e0d\u591a\u7684\u901f\u5ea6\u5904\u7406\u7f51\u7edc\u6d41\u91cf\uff0c\u5176\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f25\u8865\u4e86\u6027\u80fd\u4e0a\u7684\u635f\u5931\u3002SD-WAN\u8bbe\u5907\u66f4\u5bb9\u6613\u5728\u8fdc\u7a0b\u4f4d\u7f6e\u90e8\u7f72\u548c\u8bbe\u7f6e\uff0c\u56e0\u4e3a\u5b83\u4eec\u662f\u4e2d\u592e\u7ba1\u7406\u7684\uff0c\u4e0d\u4f9d\u8d56\u4e8e\u672c\u5730IT\u4eba\u624d\u3002<\/p>\n<p>SD-WAN Edge\u8bbe\u5907\u53ef\u4ee5\u63d0\u4f9b\u5176\u4ed6\u865a\u62df\u7f51\u7edc\u529f\u80fd\uff08VNF\uff09\u670d\u52a1\uff0c\u4f8b\u5982\u8d1f\u8f7d\u5e73\u8861\uff0c\u5e76\u4e14\u7531\u4e8e\u5b83\u4eec\u662f\u8f6f\u4ef6\u800c\u4e0d\u662f\u57fa\u4e8e\u786c\u4ef6\u7684\uff0c\u56e0\u6b64\u65e0\u9700\u5347\u7ea7SD-WAN Edge\u8bbe\u5907\u5373\u53ef\u5b9e\u73b0\u989d\u5916\u7684VNF\u3002<\/p>\n<p>SD-WAN\u63a7\u5236\u5668\u4e3aSD-WAN\u5b9e\u73b0\u63d0\u4f9b\u96c6\u4e2d\u7ba1\u7406\u3002\u901a\u8fc7\u4e2d\u592e\u63a7\u5236\u53f0\u6216\u7528\u6237\u63a5\u53e3\u53ef\u4ee5\u67e5\u770b\u6574\u4e2a\u516c\u53f8\u7f51\u7edc\u3002SD-WAN\u63a7\u5236\u5668\u53ef\u4ee5\u5728\u5185\u90e8\u90e8\u7f72\uff0c\u4e5f\u53ef\u4ee5\u5728\u4e91\u4e2d\u5b9e\u73b0\u3002\u7531\u4e8e\u5b83\u4ec5\u5c06\u7f51\u7edcoverlay\u548c\u7b56\u7565\u63a8\u9001\u5230SD-WAN Edge\u8bbe\u5907\uff0c\u56e0\u6b64\u5b83\u5b9e\u9645\u4e0a\u4e0d\u4f1a\u8fdb\u884c\u6570\u636e\u5305\u68c0\u67e5\uff0c\u5b83\u7684\u7f51\u7edc\u4f7f\u7528\u91cf\u662f\u6700\u5c0f\u7684\u3002\u901a\u8fc7\u63a7\u5236\u53f0\uff0cIT\u4eba\u5458\u53ef\u4ee5\u8bbe\u7f6e\u7b56\u7565\uff0c\u7136\u540e\u7f16\u6392\u5668\u5c06\u6267\u884c\u8fd9\u4e9b\u7b56\u7565\u3002<\/p>\n<p>SD-WAN\u63a7\u5236\u5668\u5c06\u751f\u6210\u76f8\u5173\u62a5\u544a\uff0c\u901a\u8fc7\u8fd9\u4e9b\u62a5\u544a\uff0cIT\u4eba\u5458\u53ef\u4ee5\u5bf9\u7ec4\u7ec7\u7684\u7f51\u7edc\u6d3b\u52a8\u505a\u51fa\u5168\u9762\u7684\u51b3\u7b56\u3002\u62a5\u544a\u5e38\u5e38\u662fSD-WAN\u4e2d\u88ab\u5ffd\u89c6\u7684\u4e00\u4e2a\u65b9\u9762\uff0c\u56e0\u4e3a\u8fc7\u53bbWAN\u5b9e\u73b0\u5f80\u5f80\u4e0d\u80fd\u63d0\u4f9bSD-WAN\u63a7\u5236\u5668\u6240\u80fd\u63d0\u4f9b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<p>SD-WAN\u7f16\u6392\u5668\u662f\u865a\u62df\u5316\u7684\u7f51\u7edc\u7ba1\u7406\u5668\uff0c\u53ef\u4ee5\u76d1\u63a7\u6d41\u91cf\u5e76\u5e94\u7528\u7b56\u7565\u548c\u534f\u8bae\u3002SD-WAN\u7f16\u6392\u5668\u901a\u5e38\u8fd8\u5305\u62ecSD-WAN\u63a7\u5236\u5668\u529f\u80fd\uff0c\u7528\u4e8e\u8bbe\u7f6e\u96c6\u4e2d\u5f0f\u7b56\u7565\uff0c\u7136\u540e\u4f7f\u7528\u8fd9\u4e9b\u7b56\u7565\u4e3a\u5e94\u7528\u7a0b\u5e8f\u6d41\u505a\u51fa\u8f6c\u53d1\u51b3\u7b56\u3002\u5e94\u7528\u7a0b\u5e8f\u6d41\u662f\u5206\u7c7b\u4ee5\u786e\u5b9a\u5176\u7528\u6237\u5e94\u7528\u7a0b\u5e8f\u6216\u4e0e\u4e4b\u5173\u8054\u7684\u5e94\u7528\u7a0b\u5e8f\u5206\u7ec4\u7684IP\u6570\u636e\u5305\u3002\u57fa\u4e8e\u901a\u7528\u7c7b\u578b(\u4f8b\u5982\uff0c\u4f1a\u8bae\u5e94\u7528\u7a0b\u5e8f)\u7684\u5e94\u7528\u7a0b\u5e8f\u6d41\u5206\u7ec4\u5728MEF-70\u4e2d\u79f0\u4e3aAFG\uff08Application Group 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