{"id":343,"date":"2020-07-02T03:46:26","date_gmt":"2020-07-01T19:46:26","guid":{"rendered":"http:\/\/www.xzclass.com\/?p=343"},"modified":"2022-02-28T11:51:18","modified_gmt":"2022-02-28T03:51:18","slug":"%e5%88%b0%e5%ba%95%e4%bb%80%e4%b9%88%e6%98%afsdon","status":"publish","type":"post","link":"http:\/\/www.xzclass.com\/?p=343","title":{"rendered":"\u5230\u5e95\u4ec0\u4e48\u662fSDON"},"content":{"rendered":"
<\/section>\n

\u5927\u5bb6\u597d\uff0c\u6211\u662f\u5c0f\u67a3\u541b\u3002
<\/span><\/p>\n

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\u4e4b\u524d\u6211\u66fe\u7ecf\u591a\u6b21\u548c\u5927\u5bb6\u79d1\u666e\u8fc7SDN\uff0c\u4e5f\u5c31\u662fSoftware?Defined?Network\uff08\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc\uff09\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u6211\u4eec\u77e5\u9053\uff0cSDN\u662f\u6570\u636e\u7f51\u7edc\u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u3002\u5b83\u901a\u8fc7\u5c06\u4f20\u7edf\u7f51\u7edc\u8282\u70b9\uff08\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\uff09\u7684\u63a7\u5236\u548c\u8f6c\u53d1\u529f\u80fd\u5206\u79bb\uff0c\u628a\u63a7\u5236\u529f\u80fd\u96c6\u4e2d\uff0c\u5b9e\u73b0\u4e86\u5bf9\u6574\u4e2a\u7f51\u7edc\u7684\u7edf\u4e00\u7ba1\u7406\u548c\u8c03\u5ea6\uff0c\u63d0\u5347\u4e86\u7f51\u7edc\u7684\u6548\u7387\u548c\u7075\u6d3b\u6027\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

SDN\u7684\u67b6\u6784<\/span><\/p>\n

 <\/span><\/p>\n

\u90a3\u4e48\uff0c\u6211\u4eec\u4e0d\u7981\u4f1a\u60f3\uff0cSDN\u662f\u5bf9\u6570\u636e\u901a\u4fe1\u7f51\u7edc\u7684\u91cd\u6784\uff0c\u6211\u4eec\u73b0\u5728\u5904\u4e8e\u5149\u901a\u4fe1\u7684\u65f6\u4ee3\uff0c\u5305\u62ec5G\u5728\u5185\u7684\u7535\u4fe1\u7f51\u7edc\uff0c\u4f20\u9001\u7f51\u57fa\u672c\u4e0a\u5df2\u7ecf\u662f\u5168\u5149\u7f51\u7edc\u4e86\uff0c\u90a3\u5149\u7f51\u7edc\u662f\u4e0d\u662f\u4e5f\u53ef\u4ee5\u652f\u6301SDN\u6280\u672f\u5462\uff1f<\/span><\/p>\n

 <\/span><\/p>\n

\u7b54\u6848\u662f\u80af\u5b9a\u7684\u3002 <\/span><\/p>\n

 <\/span><\/p>\n

\u8fd9\u79cd\u5c06SDN\u5f15\u5165\u5230\u5149\u4f20\u9001\u7f51\uff08OTN\uff09\uff0c\u5b9e\u73b0\u5149\u7f51\u7edc\u53ef\u7f16\u7a0b\u5316\u7684\u6280\u672f\uff0c\u5c31\u662fSDON\uff08\u8f6f\u4ef6\u5b9a\u4e49\u5149\u7f51\u7edc\uff09<\/strong>\u3002<\/span><\/p>\n

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 <\/span><\/p>\n

\u4ece\u539f\u7406\u548c\u67b6\u6784\u4e0a\u6765\u8bf4\uff0cSDON\u548cSDN\u975e\u5e38\u7c7b\u4f3c\u3002<\/span><\/p>\n

 <\/span><\/p>\n

SDON\u4e5f\u662f\u5c06\u7f51\u7edc\u8282\u70b9\u7684\u63a7\u5236\u5e73\u9762\u548c\u8f6c\u53d1\u5e73\u9762\u5206\u79bb\uff0c\u7136\u540e\u5f15\u5165\u63a7\u5236\u5668\u7684\u6982\u5ff5\uff0c\u5c06\u7f51\u7ba1\u529f\u80fd\u5408\u5165\u63a7\u5236\u5668\uff0c\u5b9e\u73b0\u5bf9\u6574\u4e2a\u5149\u7f51\u7edc\u7684\u96c6\u4e2d\u7ba1\u63a7\u548c\u7edf\u4e00\u8c03\u5ea6\u3002<\/span><\/p>\n

 <\/span><\/p>\n

<\/p>\n

SDON\u67b6\u6784\u56fe<\/span><\/p>\n

 <\/span><\/p>\n

\u867d\u7136SDON\u548cSDN\u770b\u4e0a\u53bb\u5f88\u50cf\uff0c\u4f46SDN\u6bd5\u7adf\u662f\u9488\u5bf9IP\u7f51\u7edc\u63d0\u51fa\u7684\uff0c\u7f3a\u5c11\u5bf9\u5e95\u5c42\u5149\u7f51\u7edc\u7684\u652f\u6301\u3002\u5149\u5c42\u548c\u7535\u5c42\u5c5e\u6027\u5b8c\u5168\u4e0d\u540c\uff0c\u4e24\u8005\u4e0d\u5b58\u5728\u4e00\u4e00\u5bf9\u5e94\u7684\u5173\u7cfb\u3002<\/span><\/p>\n

<\/p>\n

\u56e0\u6b64\uff0cSDON\u65e0\u6cd5\u76f4\u63a5\u7167\u642cSDN\u7684\u6280\u672f\uff0c\u800c\u662f\u8981\u5728SDN\u7684\u57fa\u7840\u4e0a\uff0c\u8fdb\u884c\u6269\u5c55\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

IP\u5c42\uff08\u7535\u5c42\uff09 \u548c\u5149\u5c42\uff0c\u76f8\u4e92\u72ec\u7acb<\/span><\/p>\n

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<\/p>\n

\n
\n
\n

   <\/span><\/strong><\/span>  <\/span><\/strong><\/span>SDON\u7684\u5173\u952e\u6280\u672f<\/strong><\/strong><\/span>   <\/strong><\/span>  <\/span><\/strong><\/strong><\/span><\/p>\n


<\/p>\n<\/section>\n<\/section>\n<\/section>\n

<\/p>\n

\u4ece\u6574\u4f53\u4e0a\u6765\u8bf4\uff0cSDON\u7684\u4e09\u4e2a\u5173\u952e\u6280\u672f\u73af\u8282\uff0c\u5206\u522b\u662f\uff1a\u53ef\u7f16\u7a0b\u5149\u5c42\u6280\u672f\u3001SDON\u63a7\u5236\u5668\u548c\u5149\u7f51\u865a\u62df\u5316\u6280\u672f\u3002<\/span><\/p>\n

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 <\/span><\/p>\n

\u6211\u4eec\u4ece\u5e95\u5c42\u5f80\u4e0a\uff0c\u4e00\u4e2a\u4e00\u4e2a\u6765\u770b\u3002<\/span><\/p>\n

<\/p>\n

\u9996\u5148\uff0c\u662f\u53ef\u7f16\u7a0b\u5149\u5c42\u6280\u672f<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u60f3\u8981\u5b9e\u73b0\u5149\u5c42\u7684\u8f6f\u4ef6\u5b9a\u4e49\u3001\u53ef\u7f16\u7a0b\uff0c\u524d\u63d0\u6761\u4ef6\u5c31\u662f\u5149\u5c42\u5668\u4ef6\u5fc5\u987b\u8981\u8db3\u591f\u201c\u7075\u6d3b\u201d\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6700\u5e95\u5c42\u7684\u5149\u6a21\u5757\u548c\u5149\u5668\u4ef6\uff0c\u90e8\u5206\u6027\u80fd\u53c2\u6570\u53ef\u4ee5\u4fee\u6539\uff0c\u4e0d\u80fd\u201c\u5199\u6b7b\u201d\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u5b9e\u9645\u4e0a\uff0c\u968f\u7740\u5149\u901a\u4fe1\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u5982\u4eca\uff0c\u6211\u4eec\u7684\u5149\u6a21\u5757\u4e0e\u5668\u4ef6\u57fa\u672c\u90fd\u5df2\u5177\u5907\u4e86\u53ef\u7f16\u7a0b\u80fd\u529b\u3002\u5149\u6536\u53d1\u673a\u7684\u6ce2\u957f\u3001\u8f93\u5165\u8f93\u51fa\u529f\u7387\u3001\u8c03\u5236\u683c\u5f0f\u3001\u4fe1\u53f7\u901f\u7387\u3001\u524d\u5411\u7ea0\u9519\u7801(FEC)\u7c7b\u578b\u9009\u62e9\uff0c\u4ee5\u53ca\u5149\u653e\u5927\u5668\u7684\u589e\u76ca\u8c03\u6574\u8303\u56f4\u7b49\u7b49\uff0c\u8fd9\u4e9b\u53c2\u6570\u90fd\u53ef\u4ee5\u5b9e\u73b0\u5728\u7ebf\u8c03\u8282<\/strong>\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u6b64\u5916\uff0c\u7075\u6d3b\u6805\u683c\u6280\u672f\u7684\u51fa\u73b0\uff0c\u6253\u7834\u4e86\u4f20\u7edf\u6ce2\u957f\u901a\u9053\u56fa\u5b9a\u6805\u683c\u7684\u9650\u5236\u3002ROADM\u6280\u672f\uff0c\u6253\u7834\u4e86\u4f20\u7edf\u6ce2\u957f\u901a\u905350GHz\u3001100GHz\u7684\u95f4\u9694\u5212\u5206\u3002<\/span><\/p>\n

<\/p>\n

\u6240\u6709\u8fd9\u4e9b\u5148\u51b3\u6761\u4ef6\uff0c\u6700\u7ec8\u5b9e\u73b0\u4e86\u5149\u8def\u4ea4\u6362\u7684\u53ef\u7f16\u7a0b\u3002\u4ee5\u5f80\u4e0d\u53ef\u53d8\u52a8\u7684\u5149\u8def\uff0c\u5df2\u7ecf\u53d1\u5c55\u6210\u4e3a\u7269\u7406\u6027\u80fd\u53ef\u611f\u77e5\u3001\u53ef\u8c03\u8282\u7684\u52a8\u6001\u7cfb\u7edf\u3002\u8fd9\u6837\u7684\u5149\u5c42\uff0c\u624d\u80fd\u591f\u88abSDON\u63a7\u5236\u5668\u7075\u6d3b\u8c03\u5ea6\u3002<\/span><\/p>\n

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<\/p>\n

\u6211\u4eec\u518d\u6765\u770b\u770b<\/span>SDON<\/span>\u63a7\u5236\u5668<\/span><\/strong>\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u5982\u679c\u8bf4\u5149\u5c42\u53ef\u7f16\u7a0b\u662fSDON\u7684\u795e\u7ecf\u672b\u68a2\uff0c\u90a3\u4e48\uff0cSDON\u63a7\u5236\u5668\u5c31\u662fSDON\u7684\u5927\u8111\u3002<\/span><\/p>\n

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<\/p>\n

<\/p>\n

\u5728SDON\u7684\u7f51\u7edc\u67b6\u6784\u4e2d\uff0c\u5149\u7f51\u7edc\u6027\u80fd\u53c2\u6570\u7684\u63a7\u5236\u6743\u88ab\u4ea4\u7ed9SDON\u63a7\u5236\u5668\uff0c\u7531SDON\u63a7\u5236\u5668\u6765\u5b9e\u73b0\u5168\u5c40\u63a7\u5236\uff0c\u5bf9\u5404\u4e2a\u53c2\u6570\u8fdb\u884c\u8c03\u6574\uff0c\u4f7f\u7f51\u7edc\u6027\u80fd\u8fbe\u5230\u6700\u4f18\u3002 <\/span><\/p>\n

<\/p>\n

\u968f\u77405G\u548c\u6570\u636e\u4e2d\u5fc3\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u4f20\u8f93\u7f51\u9762\u4e34\u7684\u7528\u6237\u9700\u6c42\u548c\u5e94\u7528\u573a\u666f\u4e5f\u8d8a\u6765\u8d8a\u590d\u6742\u3002\u9488\u5bf9\u4e0d\u540c\u7684\u9700\u6c42\u548c\u573a\u666f\uff0c\u4f20\u8f93\u7f51\u9700\u8981\u6709\u4e0d\u540c\u7684QoS\u3001\u65f6\u5ef6\u3001\u5e26\u5bbd\u7b49\u6307\u6807\uff0c\u5b58\u5728\u5f88\u591a\u79cd\u642d\u914d\u6a21\u5f0f\u3002<\/span><\/p>\n

<\/p>\n

\u5149\u7f51\u7edc\u60f3\u8981\u7075\u6d3b\u5e94\u5bf9\u8fd9\u4e9b\u9700\u6c42\uff0c\u5c31\u5fc5\u987b\u5f15\u5165\u5177\u5907\u4e1a\u52a1\u7f16\u6392\u80fd\u529b\u7684SDON\u63a7\u5236\u5668\u3002<\/span><\/p>\n

<\/p>\n

 <\/span><\/p>\n

\u6700\u540e\u518d\u770b\u770b\u5149\u7f51\u7edc\u865a\u62df\u5316<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

SDON\u67b6\u6784\u4f53\u7cfb\u7684\u6838\u5fc3\u7406\u5ff5\uff0c\u662f\u5bf9\u5149\u7f51\u7edc\u8fdb\u884c\u865a\u62df\u5316\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u5149\u7f51\u7edc\u865a\u62df\u5316\uff0c\u8bf4\u767d\u4e86\uff0c\u5c31\u662f\u5728\u4e00\u6574\u5957\u7269\u7406\u5149\u7f51\u7edc\u5e95\u5c42\u8d44\u6e90\u7684\u57fa\u7840\u4e0a\uff0c\u521b\u5efa\u591a\u4e2a\u72ec\u7acb\u7684\u865a\u62df\u5149\u7f51\u7edc\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u7269\u7406\u5c42\u53d8\u6210\u82e5\u5e72\u4e2a\u865a\u62df\u7684\u62bd\u8c61\u5c42\uff0c\u7528\u6237\u901a\u8fc7\u5f00\u653e\u53ef\u7f16\u7a0b\u7684\u63a5\u53e3\uff0c\u5bf9\u62bd\u8c61\u5c42\u8fdb\u884c\u63a7\u5236\u3002<\/span><\/p>\n

<\/p>\n

\u7528\u6237\u63a7\u5236\u7f51\u7edc\uff0c\u53ef\u4ee5\u662f\u91c7\u7528App\u7684\u65b9\u5f0f\u3002\u5e95\u5c42\u7269\u7406\u7f51\u7edc\u7684\u590d\u6742\u64cd\u4f5c\uff0c\u5b8c\u5168\u88ab\u5c4f\u853d\uff0c\u7528\u6237\u53ef\u4ee5\u50cf\u642d\u79ef\u6728\u4e00\u6837\uff0c\u8f7b\u677e\u5b8c\u6210\u5149\u7f51\u7edc\u8d44\u6e90\u7684\u8c03\u7528\u548c\u90e8\u7f72\u3002<\/span><\/p>\n

<\/p>\n

\u8fd9\u5c31\u662fSDON\u7684\u5965\u4e49\u2014\u2014 \u201c\u5e94\u7528\u5e26\u52a8\u7f51\u7edc\u201d\u3001\u201c\u8f6f\u4ef6\u5b9a\u4e49\u7f51\u7edc<\/strong>\u201d\u3002 <\/span><\/p>\n

 <\/span><\/p>\n


<\/span><\/p>\n

\n
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   <\/span><\/strong><\/span>  <\/span><\/strong><\/span>SDON\u7684\u4f18\u52bf<\/strong><\/strong><\/span>   <\/strong><\/span>  <\/span><\/strong><\/strong><\/span><\/p>\n


<\/p>\n<\/section>\n<\/section>\n<\/section>\n

 <\/span><\/p>\n

\u6700\u540e\u6211\u4eec\u6765\u8bf4\u8bf4SDON\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5230\u5e95\u4f1a\u5e26\u6765\u54ea\u4e9b\u4f18\u52bf\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u7b80\u5355\u6765\u8bf4\uff0cSDON\u7684\u4f18\u52bf\u5305\u62ec\u4e09\u4e2a\u65b9\u9762\uff0c\u5206\u522b\u662f\uff1a<\/span><\/p>\n

1\u3001\u63d0\u5347\u8fd0\u7ef4\u6548\u7387\uff0c\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c<\/span><\/p>\n

2\u3001\u4e1a\u52a1\u5feb\u901f\u5f00\u901a\uff0c\u652f\u6301\u9884\u7ea6\u5f00\u901a<\/span><\/p>\n

3\u3001\u52a8\u6001\u8def\u5f84\u4fdd\u62a4\uff0c\u901a\u9053\u7075\u6d3b\u51cf\u914d<\/span><\/p>\n

 <\/span><\/p>\n

\u6211\u4eec\u9010\u4e00\u6765\u770b\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u7b2c\u4e00\u4e2a\uff0c\u63d0\u5347\u8fd0\u7ef4\u6548\u7387\uff0c\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c<\/strong>\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u8fd9\u4e2a\u4f18\u52bf\u662f\u663e\u800c\u6613\u89c1\u7684\u3002SDON\u6280\u672f\u5c06\u63a7\u5236\u548c\u8f6c\u53d1\u5206\u79bb\u4e4b\u540e\uff0c\u628a\u5e95\u5c42\u7684\u7f51\u7ba1\u80fd\u529b\u6536\u62e2\u96c6\u4e2d\uff0c\u5b9e\u73b0\u4e86\u5149\u7f51\u7edc\u4ece\u201c\u4eba\u5de5\u9759\u6001\u7f51\u7ba1\u914d\u7f6e\u201d\u5411\u201c\u5b9e\u65f6\u52a8\u6001\u667a\u80fd\u63a7\u5236\u201d\u7684\u6f14\u8fdb\u3002<\/span><\/p>\n

<\/p>\n

\u8fd9\u5c31\u597d\u50cf\u662f\u4ea4\u901a\u6307\u6325\uff0c\u4ee5\u524d\u5fc5\u987b\u6bcf\u4e2a\u8def\u53e3\u7ad9\u4e00\u540d\u4ea4\u8b66\uff0c\u73b0\u5728\uff0c\u6240\u6709\u7684\u8def\u53e3\u90fd\u6709\u4ea4\u8b66\u6307\u6325\u4e2d\u5fc3\u7edf\u4e00\u63a7\u5236\u4e86\u3002\u6548\u7387\u5fc5\u7136\u63d0\u5347\uff0c\u6210\u672c\u5fc5\u7136\u4e0b\u964d\u3002<\/span><\/p>\n

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<\/p>\n

\u7b2c\u4e8c\uff0c\u4e1a\u52a1\u5feb\u901f\u5f00\u901a\uff0c\u652f\u6301\u9884\u7ea6\u5f00\u901a<\/strong>\u3002<\/span><\/p>\n

<\/p>\n

\u9664\u4e86\u8fd0\u7ef4\u4e4b\u540e\uff0cSDON\u4e5f\u63d0\u5347\u4e86\u4e1a\u52a1\u5f00\u901a\u7684\u901f\u5ea6\u3002<\/span><\/p>\n

<\/p>\n

\u5176\u5b9e\uff0c\u5982\u679c\u53ea\u662f\u9760\u4eba\u5de5\u6765\u5f00\u901a\u7684\u8bdd\uff0c\u4e5f\u5feb\u4e0d\u4e86\u591a\u5c11\uff0c\u5173\u952e\u662fSDON\u63a7\u5236\u5668\u53ef\u4ee5\u5f15\u5165AI\u6765\u5e2e\u5fd9\u3002<\/span><\/p>\n

<\/p>\n

\u5e26AI\u7684SDON\u63a7\u5236\u5668\uff0c\u53ef\u4ee5\u6839\u636e\u5f53\u524d\u7f51\u7edc\u7684\u62d3\u6251\u7ed3\u6784\uff08\u5305\u62ec\u901f\u7387\u3001\u5e26\u5bbd\u7b49\u53c2\u6570\uff09\uff0c\u7ed3\u5408\u4e1a\u52a1\u9700\u6c42\uff0c\u5728\u6536\u5230\u4e1a\u52a1\u5f00\u901a\u8bf7\u6c42\u540e\uff0c\u901a\u8fc7\u667a\u80fd\u8ba1\u7b97\uff0c\u5f88\u5feb\u7ed9\u51fa\u53ef\u7528\u8def\u7531\uff0c\u8ba9\u4e1a\u52a1\u5f97\u4ee5\u5feb\u901f\u5f00\u901a\u3002<\/span><\/p>\n

<\/p>\n

SDON\u8fd8\u53ef\u4ee5\u6839\u636e\u65e5\u5fd7\u5206\u6790\uff0c\u5efa\u7acb\u7c7b\u4f3c\u4e1a\u52a1\u7684\u914d\u7f6e\u5e93\uff0c\u5728\u65b0\u5f00\u4e1a\u52a1\u65f6\uff0c\u76f4\u63a5\u8c03\u7528\u6216\u53c2\u8003\u8fd9\u4e9b\u914d\u7f6e\u3002\u8fd9\u5f53\u7136\u6bd4\u4eba\u5de5\u51b3\u7b56\u8981\u5feb\u5f97\u591a\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u4e1a\u52a1\u5957\u9910\u4e5f\u4e0d\u662f\u4e00\u6210\u4e0d\u53d8\u7684\u3002\u5728\u4e1a\u52a1\u7684\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0cSDON\u8fd8\u652f\u6301\u5bf9\u5e26\u5bbd\u8fdb\u884c\u201c\u81ea\u52a8\u8c03\u6574\u201d\uff0c\u8fd9\u6837\u4e5f\u53ef\u4ee5\u8282\u7ea6\u8d44\u6e90\uff0c\u964d\u4f4e\u6210\u672c\u3002<\/span><\/p>\n

<\/p>\n

\u6240\u8c13\u9884\u7ea6\u5f00\u901a\u66f4\u5bb9\u6613\u7406\u89e3\u4e86\uff0c\u5c31\u662f\u4e8b\u5148\u628a\u914d\u7f6e\u90fd\u505a\u597d\u4e86\uff0c\u5728\u6307\u5b9a\u7684\u65f6\u95f4\u6bb5\uff0c\u5b9e\u73b0\u4e1a\u52a1\u81ea\u52a8\u4e0a\u7ebf\u3002<\/span> <\/span><\/p>\n

 <\/span><\/p>\n

\u7b2c\u4e09\u4e2a\uff0c\u52a8\u6001\u8def\u5f84\u4fdd\u62a4\uff0c\u901a\u9053\u7075\u6d3b\u51cf\u914d<\/strong>\u3002<\/span><\/p>\n

 <\/span><\/p>\n

\u5f15\u5165SDON\u4e4b\u540e\uff0c\u5149\u7f51\u7edc\u7684\u8fd0\u884c\u72b6\u6001\u88ab\u5168\u9762\u76d1\u63a7\u3002\u5f53\u7f51\u7edc\u7684\u67d0\u4e2a\u8282\u70b9\u6216\u901a\u8def\u51fa\u73b0\u95ee\u9898\u65f6\uff0cSDON\u53ef\u4ee5\u9a6c\u4e0a\u89c4\u5212\u51fa\u65b0\u7684\u8def\u7ebf\uff0c\u572850ms\u5185\u5b9e\u73b0\u8def\u5f84\u5207\u6362\uff0c\u51cf\u5c0f\u5bf9\u4e1a\u52a1\u7684\u5f71\u54cd\u3002<\/span><\/p>\n

<\/p>\n

<\/p>\n

<\/p>\n

\u6709\u7684\u65f6\u5019\uff0c\u7f51\u7edc\u5e76\u6ca1\u6709\u5b8c\u5168\u4e2d\u65ad\uff0c\u53ea\u662f\u53d1\u751f\u4e86\u6027\u80fd\u52a3\u5316\uff08\u4f8b\u5982\u5149\u7ea4\u8001\u5316\uff09\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cSDON\u4e5f\u4e0d\u9700\u8981\u91cd\u65b0\u6362\u8def\uff0c\u800c\u662f\u57fa\u4e8e\u7f51\u7edc\u53ef\u7f16\u7a0b\uff0c\u5bf9\u5149\u7f51\u7edc\u53c2\u6570\u8fdb\u884c\u4fee\u6539\uff0c\u4f8b\u5982\u4fee\u6539\u8c03\u5236\u65b9\u5f0f\u7b49\uff0c\u901a\u8fc7\u964d\u4f4e\u7f51\u7edc\u6027\u80fd\uff08\u4f8b\u5982\u964d\u4f4e\u901f\u7387\uff09\uff0c\u5b9e\u73b0\u53e6\u4e00\u79cd\u5f62\u5f0f\u7684\u52a8\u6001\u8def\u5f84\u4fdd\u62a4\u3002<\/span><\/p>\n

 <\/span><\/p>\n

<\/p>\n

<\/p>\n

SDON<\/span>\u7684\u597d\u5904\u8fd8\u6709\u5f88\u591a\uff0c\u4ee5\u4e0a\u53ea\u662f\u5176\u4e2d\u4e00\u90e8\u5206\u3002<\/span><\/p>\n

<\/p>\n

\u5728SDON\u7684\u67b6\u6784\u4e0b\uff0c\u6574\u4e2a\u5149\u7f51\u7edc\u53d8\u5f97\u66f4\u50cf\u4e00\u4e2a\u6574\u4f53\u3002\u5149\u8d44\u6e90\u53d8\u6210\u4e00\u4e2a\u8d44\u6e90\u6c60\uff0c\u91cf\u5316\u3001\u7edf\u8ba1\u66f4\u52a0\u65b9\u4fbf\uff0c\u5f00\u901a\u3001\u8fd0\u7ef4\u66f4\u52a0\u667a\u80fd\u3002\u7528\u6237\u7528\u5f97\u5f00\u5fc3\uff0c\u8fd0\u8425\u5546\u7684\u6295\u8d44\u4e5f\u5f97\u5230\u4e86\u4fdd\u62a4\uff0cCAPEX\u8fdb\u4e00\u6b65\u964d\u4f4e\uff0c\u7686\u5927\u6b22\u559c\u3002<\/span><\/p>\n

<\/p>\n

\u6b63\u56e0\u4e3aSDON\u62e5\u6709\u660e\u663e\u7684\u4f18\u52bf\uff0c\u6240\u4ee5\u6b63\u9010\u6e10\u6210\u4e3a\u884c\u4e1a\u7684\u4e3b\u6d41\u53d1\u5c55\u65b9\u5411\u3002<\/span><\/p>\n

<\/p>\n

\u5149\u4f20\u8f93\u7f51\u7edc\u7684SDN\u5316\uff0c\u7ecf\u5386\u4e862014\u5e74\u7684\u6982\u5ff5\u9a8c\u8bc1\u30012015\u5e74\u7684\u73b0\u573a\u8bd5\u9a8c\uff0c\u76ee\u524d\u6b63\u5904\u4e8e\u65e9\u671f\u5546\u7528\u9636\u6bb5\u3002\u56fd\u5185\u5916\u9646\u7eed\u5df2\u6709\u8fd0\u8425\u5546\u8fdb\u884c\u4e86SDON\u7684\u5546\u7528\u3002\u5c31\u5728\u4e0d\u4e45\u524d\uff0c\u5929\u6d25\u8054\u901a\u8054\u5408\u4e2d\u5174\u901a\u8baf\u6210\u529f\u90e8\u7f72\u4e86SDON\u4e1a\u52a1\uff0c\u5b9e\u73b0\u4e86\u5927\u578b\u57ce\u5e02\u6838\u5fc3\u6c47\u805a\u4e1a\u52a1\u6548\u7387\u7684\u5927\u5e45\u63d0\u5347\u3002\u76f8\u4fe1\u540e\u7eed\u8fd8\u4f1a\u6709\u66f4\u591a\u7684\u5149\u7f51\u7edc\u5b9e\u73b0\u5411SDON\u7684\u8f6c\u578b\u3002<\/span><\/p>\n

<\/p>\n

\u597d\u5566\uff0c\u4eca\u5929\u5173\u4e8eSDON\u7684\u4ecb\u7ecd\u5c31\u5230\u8fd9\u91cc\u3002\u611f\u8c22\u5927\u5bb6\u7684\u8010\u5fc3\u9605\u8bfb\uff0c\u6211\u4eec\u4e0b\u671f\u518d\u89c1\uff01<\/span><\/p>\n


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\u2014\u2014 \u5168\u6587\u5b8c \u2014\u2014<\/span><\/p>\n


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<\/section>\n

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\u5927\u5bb6\u597d\uff0c\u6211\u662f\u5c0f\u67a3\u541b\u3002   \u4e4b\u524d\u6211\u66fe\u7ecf\u591a\u6b21\u548c\u5927\u5bb6\u79d1\u666e\u8fc7SDN\uff0c\u4e5f\u5c31\u662fSoftware?Defined? […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[163,164],"class_list":["post-343","post","type-post","status-publish","format-standard","hentry","category-12","tag-sdon","tag-164"],"_links":{"self":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/343"}],"collection":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=343"}],"version-history":[{"count":1,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/343\/revisions"}],"predecessor-version":[{"id":634,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=\/wp\/v2\/posts\/343\/revisions\/634"}],"wp:attachment":[{"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=343"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=343"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xzclass.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=343"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}