\u5b50\u7f51\u63a9\u7801\u4e0e\u5b50\u7f51\u5212\u5206<\/p>\n
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\u56db\u3001\u5982\u4f55\u7528\u5b50\u7f51\u63a9\u7801\u5f97\u5230\u7f51\u7edc\/\u4e3b\u673a\u5730\u5740<\/p>\n
\u4e94\u3001\u5b50\u7f51\u63a9\u7801\u7684\u5206\u7c7b<\/p>\n
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\u4e03\u3001\u5982\u4f55\u5212\u5206\u5b50\u7f51\u53ca\u786e\u5b9a\u5b50\u7f51\u63a9\u7801<\/p>\n
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\u4e00\u3001\u6458\u8981<\/b><\/p>\n
\u8fd1\u671f\u5728\u6211\u7684\u8bba\u575b\u4e2d\u5927\u5bb6\u5bf9\u5b50\u7f51\u63a9\u7801\u4ee5\u53ca\u5b50\u7f51\u5212\u5206\u7684\u8ba8\u8bba\u6bd4\u8f83\u591a\uff0c\u56e0\u4e3a\u524d\u9762\u4e5f\u5199\u4e86\u5173\u4e8eip\u5730\u5740\u7684\u6559\u7a0b\uff0c\u4e3a\u4e86\u5ef6\u7eed\u6027\uff0c\u5c31\u5199\u4e86\u8fd9\u4e2a\u5173\u4e8e\u5b50\u7f51\u63a9\u7801\u4e0e\u5b50\u7f51\u5212\u5206\u7684\u6559\u7a0b\uff0c\u5b66\u8fd9\u7bc7\u6559\u7a0b\u9700\u8981\u4e00\u5b9a\u7684\u57fa\u7840\uff08\u9ad8\u624b\u5f53\u7136\u9664\u5916\uff09\uff0c\u5efa\u8bae\u8bfb\u8fc7\u524d\u9762\u7684\u5173\u4e8eip\u7684\u6559\u7a0b\u540e\uff0c\u518d\u8bfb\u672c\u6559\u7a0b\u3002\u51c6\u5907\u597d\u4e86\u5417\uff1f\u6211\u4eec\u5f00\u59cb\u5427\uff01\uff01<\/p>\n
\u4e8c\u3001\u5b50\u7f51\u63a9\u7801\u7684\u6982\u5ff5\u53ca\u4f5c\u7528<\/b><\/p>\n
\u5b50\u7f51\u63a9\u7801\u662f\u4e00\u4e2a\u5e94\u7528\u4e8eTCP\/IP\u7f51\u7edc\u768432\u4f4d\u4e8c\u8fdb\u5236\u503c\uff0c\u5b83\u53ef\u4ee5\u5c4f\u853d\u6389ip\u5730\u5740\u4e2d\u7684\u4e00\u90e8\u5206\uff0c\u4ece\u800c\u5206\u79bb\u51faip\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u90e8\u5206\u4e0e\u4e3b\u673a\u90e8\u5206\uff0c\u57fa\u4e8e\u5b50\u7f51\u63a9\u7801\uff0c\u7ba1\u7406\u5458\u53ef\u4ee5\u5c06\u7f51\u7edc\u8fdb\u4e00\u6b65\u5212\u5206\u4e3a\u82e5\u5e72\u5b50\u7f51\u3002<\/p>\n
\u4e09\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u4f7f\u7528\u5b50\u7f51\u63a9\u7801<\/b><\/p>\n
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\u5728\u4f7f\u7528TCP\/IP\u534f\u8bae\u7684\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u65f6\uff0c\u6211\u4eec\u901a\u8fc7\u5c06\u672c\u673a\u7684\u5b50\u7f51\u63a9\u7801\u4e0e\u63a5\u53d7\u65b9\u4e3b\u673a\u7684ip\u5730\u5740\u8fdb\u884c’\u4e0e’\u8fd0\u7b97\uff0c\u5373\u53ef\u5f97\u5230\u76ee\u6807\u4e3b\u673a\u6240\u5728\u7684\u7f51\u7edc\u53f7\uff0c\u53c8\u7531\u4e8e\u6bcf\u53f0\u4e3b\u673a\u5728\u914d\u7f6eTCP\/IP\u534f\u8bae\u65f6\u90fd\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u672c\u673aip\u5730\u5740\u4e0e\u5b50\u7f51\u63a9\u7801\uff0c\u6240\u4ee5\u53ef\u4ee5\u77e5\u9053\u672c\u673a\u6240\u5728\u7684\u7f51\u7edc\u53f7\u3002<\/p>\n
\u901a\u8fc7\u6bd4\u8f83\u8fd9\u4e24\u4e2a\u7f51\u7edc\u53f7\uff0c\u5c31\u53ef\u4ee5\u77e5\u9053\u63a5\u53d7\u65b9\u4e3b\u673a\u662f\u5426\u5728\u672c\u7f51\u7edc\u4e0a\u3002\u5982\u679c\u7f51\u7edc\u53f7\u76f8\u540c\uff0c\u8868\u660e\u63a5\u53d7\u65b9\u5728\u672c\u7f51\u7edc\u4e0a\uff0c\u90a3\u4e48\u53ef\u4ee5\u901a\u8fc7\u76f8\u5173\u7684\u534f\u8bae\u628a\u6570\u636e\u5305\u76f4\u63a5\u53d1\u9001\u5230\u76ee\u6807\u4e3b\u673a\uff1b\u5982\u679c\u7f51\u7edc\u53f7\u4e0d\u540c\uff0c\u8868\u660e\u76ee\u6807\u4e3b\u673a\u5728\u8fdc\u7a0b\u7f51\u7edc\u4e0a\uff0c\u90a3\u4e48\u6570\u636e\u5305\u5c06\u4f1a\u53d1\u9001\u7ed9\u672c\u7f51\u7edc\u4e0a\u7684\u8def\u7531\u5668\uff0c\u7531\u8def\u7531\u5668\u5c06\u6570\u636e\u5305\u53d1\u9001\u5230\u5176\u4ed6\u7f51\u7edc\uff0c\u76f4\u81f3\u5230\u8fbe\u76ee\u7684\u5730\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u4f60\u53ef\u4ee5\u770b\u5230\uff0c\u5b50\u7f51\u63a9\u7801\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\uff01<\/p>\n
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1.\u5c06ip\u5730\u5740\u4e0e\u5b50\u7f51\u63a9\u7801\u8f6c\u6362\u6210\u4e8c\u8fdb\u5236\uff1b<\/p>\n
2.\u5c06\u4e8c\u8fdb\u5236\u5f62\u5f0f\u7684ip\u5730\u5740\u4e0e\u5b50\u7f51\u63a9\u7801\u505a’\u4e0e’\u8fd0\u7b97\uff0c\u5c06\u7b54\u6848\u5316\u4e3a\u5341\u8fdb\u5236\u4fbf\u5f97\u5230\u7f51\u7edc\u5730\u5740\uff1b<\/p>\n
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4.\u5c06\u53d6’\u53cd’\u540e\u7684\u5b50\u7f51\u63a9\u7801\u4e0eip\u5730\u5740\u505a’\u4e0e’\u8fd0\u7b97\uff0c\u5c06\u7b54\u6848\u5316\u4e3a\u5341\u8fdb\u5236\u4fbf\u5f97\u5230\u4e3b\u673a\u5730\u5740\u3002<\/p>\n
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\u5b50\u7f51\u63a9\u7801\u4e3a\uff1a255.255.255.0<\/p>\n
\u5316\u4e3a\u4e8c\u8fdb\u5236\u4e3a\uff1aI P \u5730\u574011000000.10101000.00000000.00000001<\/p>\n
\u5b50\u7f51\u63a9\u780111111111.11111111.11111111.00000000<\/p>\n
\u5c06\u4e24\u8005\u505a’\u4e0e’\u8fd0\u7b97\u5f97\uff1a11000000.10101000.00000000.00000000<\/p>\n
\u5c06\u5176\u5316\u4e3a\u5341\u8fdb\u5236\u5f97\uff1a192.168.0.0<\/p>\n
\u8fd9\u4fbf\u662f\u4e0a\u9762ip\u7684\u7f51\u7edc\u5730\u5740\uff0c\u4e3b\u673a\u5730\u5740\u4ee5\u6b64\u7c7b\u63a8\u3002<\/p>\n
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‘1’\u5728\u505a’\u4e0e’\u8fd0\u7b97\u65f6\uff0c\u4e0d\u5f71\u54cd\u7ed3\u679c\uff0c’0’\u5728\u505a’\u4e0e’\u8fd0\u7b97\u65f6\uff0c\u5c06\u5f97\u52300\uff0c\u5229\u7528’\u4e0e’\u7684\u8fd9\u4e2a\u7279\u6027\uff0c\u5f53\u7ba1\u7406\u5458\u8bbe\u7f6e\u5b50\u7f51\u63a9\u7801\u65f6\uff0c\u5373\u5c06\u5b50\u7f51\u63a9\u7801\u4e0a\u4e0e\u7f51\u7edc\u5730\u5740\u6240\u5bf9\u5e94\u7684\u4f4d\u90fd\u8bbe\u4e3a’1′,\u5176\u4ed6\u4f4d\u90fd\u8bbe\u4e3a’0′,\u90a3\u4e48\u5f53\u4f5c’\u4e0e’\u65f6\uff0cip\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u53f7\u5c06\u88ab\u4fdd\u7559\u5230\u7ed3\u679c\u4e2d\uff0c\u800c\u4e3b\u673a\u53f7\u5c06\u88ab\u7f6e0\uff0c\u8fd9\u6837\u5c31\u89e3\u6790\u51fa\u4e86\u7f51\u7edc\u53f7\uff0c\u89e3\u6790\u4e3b\u673a\u53f7\u4e5f\u4e00\u6837\uff0c\u53ea\u9700\u5148\u628a\u5b50\u7f51\u63a9\u7801\u53d6’\u53cd’,\u5728\u505a’\u4e0e’\u3002<\/p>\n
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1\uff09\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\uff1a<\/p>\n
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A\u7c7b\u7f51\u7edc\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\uff1a255.0.0.0<\/p>\n
B\u7c7b\u7f51\u7edc\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\uff1a255.255.0.0<\/p>\n
C\u7c7b\u7f51\u7edc\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\uff1a255.255.255.0<\/p>\n
2\uff09\u81ea\u5b9a\u4e49\u5b50\u7f51\u63a9\u7801\uff1a<\/p>\n
\u5c06\u4e00\u4e2a\u7f51\u7edc\u5212\u5206\u4e3a\u51e0\u4e2a\u5b50\u7f51\uff0c\u9700\u8981\u6bcf\u4e00\u6bb5\u4f7f\u7528\u4e0d\u540c\u7684\u7f51\u7edc\u53f7\u6216\u5b50\u7f51\u53f7\uff0c\u5b9e\u9645\u4e0a\u6211\u4eec\u53ef\u4ee5\u8ba4\u4e3a\u662f\u5c06\u4e3b\u673a\u53f7\u5206\u4e3a\u4e24\u4e2a\u90e8\u5206\uff1a\u5b50\u7f51\u53f7\u3001\u5b50\u7f51\u4e3b\u673a\u53f7\u3002 \u5f62\u5f0f\u5982\u4e0b\uff1a<\/p>\n
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\u524d\u9762\u51e0\u70b9\u4ecb\u7ecd\u4e86\u5b50\u7f51\u63a9\u7801\u7684\u4e00\u4e9b\u77e5\u8bc6\uff0c\u4e0b\u9762\u6211\u4eec\u6765\u770b\u770b\u5b50\u7f51\u5212\u5206\uff0c\u4e0d\u8981\u8ba4\u4e3a\u5b50\u7f51\u5212\u5206\u4e0e\u5b50\u7f51\u63a9\u7801\u6ca1\u6709\u5173\u7cfb\u54df\uff0c\u5b50\u7f51\u5212\u5206\u4e5f\u662f\u9760\u5b50\u7f51\u63a9\u7801\u6765\u5b9e\u73b0\u7684\u3002<\/p>\n
\u5b50\u7f51\u662f\u6307\u4e00\u4e2aip\u5730\u5740\u4e0a\u751f\u6210\u7684\u903b\u8f91\u7f51\u7edc\uff0c\u5b83\u53ef\u4ee5\u8ba9\u4e00\u4e2a\u7f51\u7edc\u5730\u5740\u8de8\u8d8a\u591a\u4e2a\u7269\u7406\u7f51\u7edc\uff0c\u5373\u4e00\u4e2a\u7f51\u7edc\u5730\u5740\u4ee3\u8868\u591a\u4e2a\u7f51\u7edc\uff08\u5f88\u660e\u663e\u8fd9\u6837\u505a\u53ef\u4ee5\u8282\u7701ip\u5730\u5740\uff09\u3002\u5475\u5475\uff0c\u542c\u8d77\u6765\u662f\u4e0d\u662f\u5f88\u8e4a\u8df7\uff1f\u4e00\u4e2a\u7f51\u7edc\u5c31\u8fd9\u6837\u88ab\u83ab\u540d\u5176\u5999\u7684\u5212\u5206\u6210\u4e86\u8bb8\u591a\u5b50\u7f51\uff1f\u90a3\u4e48\u8fd9\u6837\u505a\u6709\u4ec0\u4e48\u7528\u5462\uff1f<\/p>\n
\u6211\u4e3e\u4e2a\u4f8b\u5b50\u6765\u8ddf\u4f60\u8bf4\u5427\uff1a\u6bd4\u5982\u4f60\u662f\u67d0\u4e2a\u5b66\u6821\u7684\u7f51\u7ba1\uff0c\u4f60\u7684\u5b66\u6821\u6709\u56db\u4e2a\u5904\u4e8e\u4e0d\u540c\u7269\u7406\u4f4d\u7f6e\u7684\u7f51\u7edc\u6559\u5ba4\uff0c\u6bcf\u4e2a\u7f51\u7edc\u6559\u5ba425\u53f0\u673a\u5668\uff0c\u4f60\u7684\u4efb\u52a1\u662f\u7ed9\u8fd9\u4e9b\u673a\u5668\u914d\u7f6eip\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u3002\u4f60\u53ef\u80fd\u4f1a\u89c9\u5f97\u8fd9\u518d\u7b80\u5355\u4e0d\u8fc7\u4e86\uff0c\u7533\u8bf74\u4e2aC\u7c7b\u5730\u5740\uff0c\u6bcf\u4e2a\u6559\u5ba4\u4e00\u4e2a\uff0c\u7136\u540e\u5728\u4e00\u4e00\u914d\u7f6e\u4e0d\u5c31\u641e\u5b9a\u4e86\u3002\u55ef\uff0c\u8fd9\u6837\u505a\u7406\u8bba\u4e0a\u6ca1\u9519\uff0c\u4f46\u4f60\u6709\u6ca1\u6709\u60f3\u5230\u8fd9\u6837\u505a\u5f88\u6d6a\u8d39\uff0c\u4f60\u4e00\u5171\u6d6a\u8d39\u4e86(254-25)*4=916\u4e2aip\u5730\u5740\uff0c\u5982\u679c\u6240\u6709\u7684\u7f51\u7ba1\u90fd\u50cf\u4f60\u8fd9\u6837\u505a\uff0c\u90a3\u4e48internet\u4e0a\u7684ip\u5730\u5740\u5c06\u4f1a\u5728\u6781\u77ed\u7684\u65f6\u95f4\u5185\u67af\u7aed\uff0c\u663e\u7136\uff0c\u4f60\u662f\u4e0d\u80fd\u8fd9\u6837\u505a\uff0c\u4f60\u5e94\u8be5\u505a\u5b50\u7f51\u5212\u5206\u3002<\/p>\n
\u5b50\u7f51\u5212\u5206\u8bf4\u767d\u4e86\u662f\u8fd9\u6837\u4e00\u4e2a\u4e8b\u60c5\uff1a\u56e0\u4e3a\u5728\u5212\u5206\u4e86\u5b50\u7f51\u540e\uff0cip\u5730\u5740\u7684\u7f51\u7edc\u53f7\u662f\u4e0d\u53d8\u7684\uff0c\u56e0\u6b64\u5728\u5c40\u57df\u7f51\u5916\u90e8\u770b\u6765\uff0c\u8fd9\u91cc\u4ecd\u7136\u53ea\u5b58\u5728\u4e00\u4e2a\u7f51\u7edc\uff0c\u5373\u7f51\u7edc\u53f7\u6240\u4ee3\u8868\u7684\u90a3\u4e2a\u7f51\u7edc\uff1b\u4f46\u5728\u7f51\u7edc\u5185\u90e8\u5374\u662f\u53e6\u5916\u4e00\u4e2a\u666f\u8c61\uff0c\u56e0\u4e3a\u6211\u4eec\u6bcf\u4e2a\u5b50\u7f51\u7684\u5b50\u7f51\u53f7\u662f\u4e0d\u540c\u7684\uff0c\u5f53\u7528\u5316\u5206\u5b50\u7f51\u540e\u7684ip\u5730\u5740\u4e0e\u5b50\u7f51\u63a9\u7801\uff08\u6ce8\u610f\uff0c\u8fd9\u91cc\u6307\u7684\u5b50\u7f51\u63a9\u7801\u5df2\u7ecf\u4e0d\u662f\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\u4e86\uff0c\u800c\u662f\u81ea\u5b9a\u4e49\u5b50\u7f51\u63a9\u7801\uff0c\u662f\u7ba1\u7406\u5458\u5728\u7ecf\u8fc7\u8ba1\u7b97\u540e\u5f97\u51fa\u7684\uff09\u505a’\u4e0e’\u8fd0\u7b97\u65f6\uff0c\u6bcf\u4e2a\u5b50\u7f51\u5c06\u5f97\u5230\u4e0d\u540c\u7684\u5b50\u7f51\u5730\u5740\uff0c\u4ece\u800c\u5b9e\u73b0\u4e86\u5bf9\u7f51\u7edc\u7684\u5212\u5206\uff08\u5f97\u5230\u4e86\u4e0d\u540c\u7684\u5730\u5740\uff0c\u5f53\u7136\u5c31\u80fd\u533a\u522b\u51fa\u5404\u4e2a\u5b50\u7f51\u4e86\uff0c\u6709\u8da3\u5427\uff09\u3002<\/p>\n
\u5b50\u7f51\u7f16\u5740\u6280\u672f\uff0c\u5373\u5b50\u7f51\u5212\u5206\u5c06\u4f1a\u6709\u52a9\u4e8e\u4ee5\u4e0b\u95ee\u9898\u7684\u89e3\u51b3\uff1a<\/p>\n
1\uff09\u5de8\u5927\u7684\u7f51\u7edc\u5730\u5740\u7ba1\u7406\u8017\u8d39\uff1a\u5982\u679c\u4f60\u662f\u4e00\u4e2aA\u7c7b\u7f51\u7edc\u7684\u7ba1\u7406\u5458\uff0c\u4f60\u4e00\u5b9a\u4f1a\u4e3a\u7ba1\u7406\u6570\u91cf\u5e9e\u5927\u7684\u4e3b\u673a\u800c\u5934\u75db\u7684\uff1b<\/p>\n
2\uff09\u8def\u7531\u5668\u4e2d\u7684\u9009\u8def\u8868\u7684\u6025\u5267\u81a8\u80c0\uff1a\u5f53\u8def\u7531\u5668\u4e0e\u5176\u4ed6\u8def\u7531\u5668\u4ea4\u6362\u9009\u8def\u8868\u65f6\uff0c\u4e92\u8054\u7f51\u7684\u8d1f\u8f7d\u662f\u5f88\u9ad8\u7684\uff0c\u6240\u9700\u7684\u8ba1\u7b97\u91cf\u4e5f\u5f88\u9ad8\uff1b<\/p>\n
3\uff09IP\u5730\u5740\u7a7a\u95f4\u6709\u9650\u5e76\u7ec8\u5c06\u67af\u7aed\uff1a\u8fd9\u662f\u4e00\u4e2a\u81f3\u5173\u91cd\u8981\u7684\u95ee\u9898\uff0c\u9ad8\u901f\u53d1\u5c55\u7684internet,\u4f7f\u539f\u6765\u7684\u7f16\u5740\u65b9\u6cd5\u4e0d\u80fd\u9002\u5e94\uff0c\u800c\u4e00\u4e9bip\u5730\u5740\u5374\u4e0d\u80fd\u88ab\u5145\u5206\u7684\u5229\u7528\uff0c\u9020\u6210\u4e86\u6d6a\u8d39\u3002<\/p>\n
\u56e0\u6b64\uff0c\u5728\u914d\u7f6e\u5c40\u57df\u7f51\u6216\u5176\u4ed6\u7f51\u7edc\u65f6\uff0c\u6839\u636e\u9700\u8981\u5212\u5206\u5b50\u7f51\u662f\u5f88\u91cd\u8981\u7684\uff0c\u6709\u65f6\u4e5f\u662f\u5fc5\u8981\u7684\u3002\u73b0\u5728\uff0c\u5b50\u7f51\u7f16\u5740\u6280\u672f\u5df2\u7ecf\u88ab\u7edd\u5927\u591a\u6570\u5c40\u57df\u7f51\u6240\u4f7f\u7528\u3002<\/p>\n
\u4e03\u3001\u5982\u4f55\u5212\u5206\u5b50\u7f51\u53ca\u786e\u5b9a\u5b50\u7f51\u63a9\u7801<\/\n\nb><\/p>\n
\u5728\u52a8\u624b\u5212\u5206\u4e4b\u524d\uff0c\u4e00\u5b9a\u8981\u8003\u8651\u7f51\u7edc\u76ee\u524d\u7684\u9700\u6c42\u548c\u5c06\u6765\u7684\u9700\u6c42\u8ba1\u5212\u3002<\/p>\n
\u5212\u5206\u5b50\u7f51\u4e3b\u8981\u4ece\u4ee5\u4e0b\u65b9\u9762\u8003\u8651:<\/p>\n
1.\u7f51\u7edc\u4e2d\u7269\u7406\u6bb5\u7684\u6570\u91cf\uff08\u5373\u8981\u5212\u5206\u7684\u5b50\u7f51\u6570\u91cf\uff09<\/p>\n
2.\u6bcf\u4e2a\u7269\u7406\u6bb5\u7684\u4e3b\u673a\u7684\u6570\u91cf<\/p>\n
\u786e\u5b9a\u5b50\u7f51\u63a9\u7801\u7684\u6b65\u9aa4\uff1a<\/p>\n
\u7b2c\u4e00\u6b65\uff1a\u786e\u5b9a\u7269\u7406\u7f51\u6bb5\u7684\u6570\u91cf\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u6570\uff0c\u5e76\u786e\u5b9a\u4f4d\u6570n\u3002\u5982\uff1a\u4f60\u9700\u89816\u4e2a\u5b50\u7f51\uff0c6\u7684\u4e8c\u8fdb\u5236\u503c\u4e3a110\uff0c\u51713\u4f4d,\u5373n=3\uff1b<\/p>\n
\u7b2c\u4e8c\u6b65\uff1a\u6309\u7167\u4f60ip\u5730\u5740\u7684\u7c7b\u578b\u5199\u51fa\u5176\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\u3002\u5982C\u7c7b\uff0c\u5219\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\u4e3a11111111.11111111.11111111.00000000\uff1b<\/p>\n
\u7b2c\u4e09\u6b65\uff1a\u5c06\u5b50\u7f51\u63a9\u7801\u4e2d\u4e0e\u4e3b\u673a\u53f7\u7684\u524dn\u4f4d\u5bf9\u5e94\u7684\u4f4d\u7f6e\u7f6e1\uff0c\u5176\u4f59\u4f4d\u7f6e\u7f6e0\u3002\u82e5n=3\u4e14\u4e3a<\/p>\n
C\u7c7b\u5730\u5740\uff1a\u5219\u5f97\u5230\u5b50\u7f51\u63a9\u7801\u4e3a11111111.11111111.11111111.11100000\u5316\u4e3a\u5341\u8fdb\u5236\u5f97\u5230255.255.255.224<\/p>\n
B\u7c7b\u5730\u5740\uff1a\u5219\u5f97\u5230\u5b50\u7f51\u63a9\u7801\u4e3a11111111.11111111.11100000.00000000\u5316\u4e3a\u5341\u8fdb\u5236\u5f97\u5230255.255.224.0<\/p>\n
A\u7c7b\u5730\u5740\uff1a\u5219\u5f97\u5230\u5b50\u7f51\u63a9\u7801\u4e3a11111111.11100000.00000000.00000000\u5316\u4e3a\u5341\u8fdb\u5236\u5f97\u5230255.224.0.0<\/p>\n
\u53e6\uff1a\u7531\u4e8e\u7f51\u7edc\u88ab\u5212\u5206\u4e3a6\u4e2a\u5b50\u7f51\uff0c\u5360\u7528\u4e86\u4e3b\u673a\u53f7\u7684\u524d3\u4f4d\uff0c\u82e5\u662fC\u7c7b\u5730\u5740\uff0c\u5219\u4e3b\u673a\u53f7\u53ea\u80fd\u75285\u4f4d\u6765\u8868\u793a\u4e3b\u673a\u53f7\uff0c\u56e0\u6b64\u6bcf\u4e2a\u5b50\u7f51\u5185\u7684\u4e3b\u673a\u6570\u91cf\uff1d\uff082\u76845\u6b21\u65b9\uff09\uff0d2\uff1d30\uff0c6\u4e2a\u5b50\u7f51\u603b\u5171\u6240\u80fd\u6807\u8bc6\u7684\u4e3b\u673a\u6570\u5c06\u5c0f\u4e8e254\uff0c\u8fd9\u70b9\u8bf7\u5927\u5bb6\u6ce8\u610f\uff01<\/p>\n
\u89e3\u60d1\uff1a<\/p>\n
1.\u4f60\u53ef\u80fd\u6709\u8fd9\u6837\u7684\u7591\u95ee\uff0c\u6bd4\u5982\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u91cc\uff0c6\u7684\u4e8c\u8fdb\u5236\u503c\u4e3a110\uff0c\u90a3\u4e48\u4e3a\u4ec0\u4e48\u8981\u5c06\u5b50\u7f51\u63a9\u7801\u4e2d\u4e0e\u4e3b\u673a\u53f7\u7684\u524dn\u4f4d\u5bf9\u5e94\u7684\u4f4d\u7f6e\u90fd\u7f6e1\uff0c\u800c\u4e0d\u662f\u75286\u7684\u4e8c\u8fdb\u5236110\u53bb\u66ff\u4ee3\u524dn\u4f4d\u5462\uff1f<\/p>\n
\u5475\u5475\uff0c\u8fd9\u4e2a\u95ee\u9898\u63d0\u7684\u5f88\u597d\uff0c\u7b54\u6848\u662f\u8fd9\u6837\u7684\uff1a\u6211\u4eec\u8ba1\u7b97\u5b50\u7f51\u63a9\u7801\u7684\u76ee\u7684\u662f\u4ec0\u4e48\uff1f\u5c31\u662f\u5e0c\u671b\u5b83\u5728\u505a’\u4e0e’\u7684\u65f6\u5019\u80fd\u591f\u89e3\u6790\u51fa\u7f51\u7edc\u53f7\uff0c\u4e5f\u5c31\u662f\u8bf4\u5b83\u4e0e\u7f51\u7edc\u53f7\u6240\u5bf9\u5e94\u7684\u4f4d\u7f6e\u90fd\u5e94\u8be5\u662f1\uff08\u5f53\u7136\u5305\u62ec\u4e0e\u5b50\u7f51\u53f7\u6240\u5bf9\u5e94\u7684\u4f4d\u7f6e\uff09\uff0c\u90a3\u4e48\u5f88\u663e\u7136\uff0c\u4f60\u5199\u4e0a110\u662f\u4e0d\u5bf9\u7684\uff0c\u5982\u679c\u4f60\u8fd9\u4e48\u5199\uff0c\u90a3\u4e48\u5b83\u7684\u610f\u4e49\u662f\u4e3b\u673a\u53f7\u7684\u524d\u4e24\u4f4d\u4f5c\u4e3a\u5b50\u7f51\u53f7\uff0c\u90a3\u4e48\u8fd9\u6837\u5c06\u6700\u591a\u5212\u52062\u4e2a\u5b50\u7f51\uff08\u4e0d\u660e\u767d\u6ca1\u5173\u7cfb\uff0c\u4e0b\u9762\u6709\u8ba1\u7b97\u5b50\u7f51\u6570\u91cf\u7684\u65b9\u6cd5\uff09\uff0c\u4e0e\u6211\u4eec\u5f53\u521d\u6240\u8981\u5212\u5206\u76846\u4e2a\u5b50\u7f51\u663e\u7136\u662f\u4e0d\u4e00\u81f4\u7684\u3002\u8fd9\u6837\u89e3\u91ca\u4f60\u80fd\u660e\u767d\u9a6c\uff1f<\/p>\n
2.\u7ec6\u5fc3\u7684\u4eba\u53ef\u80fd\u4f1a\u53d1\u73b0\uff0c\u5212\u52064\u4e2a\u5b50\u7f51\uff0c5\u4e2a\u5b50\u7f51\u548c6\u4e2a\u5b50\u7f51\u7684\u5b50\u7f51\u63a9\u7801\u662f\u4e00\u6837\u7684\uff0c\u540c\u4e3a255.255.255.224\uff0c\u662f\u4e0d\u662f\u9519\u4e86\u5462\uff1f\u4e09\u4e2a\u5b50\u7f51\u63a9\u7801\u5e94\u8be5\u4e0d\u540c\u5440\uff1f\u5475\u5475\uff0c\u662f\u8fd9\u6837\u7684\uff0c\u56e0\u4e3a4\uff0c5\uff0c6\u7684\u4e8c\u8fdb\u5236\u503c\u90fd\u662f3\u4e3a\uff0c\u56e0\u6b64\u5728\u5b50\u7f51\u63a9\u7801\u4e2d\u8fd9\u4e09\u4f4d\u90fd\u7f6e1\uff0c\u5212\u5206\u662f\u6ca1\u6709\u95ee\u9898\u7684\uff0c\u53ea\u662f\u4f60\u7684\u7406\u89e3\u4e0a\u6709\u4e00\u70b9\u5c0f\u5c0f\u7684\u95ee\u9898\uff0c\u5212\u5206\u4e3a4\u4e2a\u5b50\u7f51\uff0c\u5176\u5b9e\u53ef\u4ee5\u7406\u89e3\u4e3a\u5212\u5206\u4e3a6\u4e2a\u5b50\u7f51\uff0c\u4f46\u4f60\u53ea\u4f7f\u7528\u4e86\u5176\u4e2d\u76844\u4e2a\u3002\u6bd4\u5982\u4f60\u60f3\u5212\u52068\u4e2a\u5b50\u7f51\uff0c\u4e0e\u5212\u520614\u4e2a\u5b50\u7f51\u6240\u5f97\u5230\u7684\u5b50\u7f51\u63a9\u7801\u662f\u4e00\u6837\u7684\uff0c\u90fd\u5360\u7528\u4e864\u4f4d\u4f5c\u4e3a\u5b50\u7f51\u53f7\u3002<\/p>\n
\u516b\u3001\u76f8\u5173\u5224\u65ad\u65b9\u6cd5<\/b><\/p>\n
1\uff09\u5982\u4f55\u5224\u65ad\u662f\u5426\u505a\u4e86\u5b50\u7f51\u5212\u5206\uff1f<\/p>\n
\u8fd9\u4e2a\u95ee\u9898\u5f88\u7b80\u5355\uff0c\u5982\u679c\u5b83\u4f7f\u7528\u4e86\u7f3a\u7701\u5b50\u7f51\u63a9\u7801\uff0c\u90a3\u4e48\u8868\u793a\u6ca1\u6709\u4f5c\u5b50\u7f51\u5212\u5206\uff1b\u53cd\u4e4b\uff0c\u5219\u4e00\u5b9a\u4f5c\u4e86\u5b50\u7f51\u5212\u5206\u3002<\/p>\n
2\uff09\u5982\u4f55\u8ba1\u7b97\u5b50\u7f51\u5730\u5740\uff1f<\/p>\n
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3\uff09\u5982\u4f55\u8ba1\u7b97\u4e3b\u673a\u5730\u5740\uff1f<\/p>\n
\u8fd9\u4e2a\u4e5f\u4e0d\u7528\u8bf4\u4e86\u5427\uff0c\u5148\u5c06\u5b50\u7f51\u63a9\u7801\u7684\u4e8c\u8fdb\u5236\u53d6’\u53cd’\uff0c\u518d\u4e0eip\u5730\u5740\u505a’\u4e0e’\u3002<\/p>\n
4\uff09\u5982\u4f55\u8ba1\u7b97\u5b50\u7f51\u6570\u91cf\uff1f<\/p>\n
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1.\u89c2\u5bdf\u5b50\u7f51\u63a9\u7801\u7684\u4e8c\u8fdb\u5236\u5f62\u5f0f\uff0c\u786e\u5b9a\u4f5c\u4e3a\u5b50\u7f51\u53f7\u7684\u4f4d\u6570n\uff1b<\/p>\n
2.\u5b50\u7f51\u6570\u91cf\u4e3a2\u7684n\u6b21\u65b9\uff0d2\u3002\uff08\u4e3a\u4ec0\u4e48\u51cf2\uff0c\u5475\u5475\uff0c\u5f80\u4e0b\u770b\uff09<\/p>\n
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11111111.11111111.11111111.11100000\u53ef\u89c1n=3,2\u76843\u6b21\u65b9\u4e3a8\uff0c\u8bf4\u660e\u5b50\u7f51\u5730\u5740\u53ef\u80fd\u6709<\/p>\n
\u5982\u4e0b8\u79cd\u60c5\u51b5\uff1a<\/p>\n
000<\/p>\n
001<\/p>\n
010<\/p>\n
011<\/p>\n
100<\/p>\n
101<\/p>\n
110<\/p>\n
111<\/p>\n
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5\uff09\u5982\u4f55\u8ba1\u7b97\u603b\u4e3b\u673a\u6570\u91cf\uff0c\u5b50\u7f51\u5185\u4e3b\u673a\u6570\u91cf\uff1f<\/p>\n
\u603b\u4e3b\u673a\u6570\u91cf\uff1d\u5b50\u7f51\u6570\u91cf\u00d7\u5b50\u7f51\u5185\u4e3b\u673a\u6570\u91cf<\/p>\n
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6\uff09\u8ba1\u7b97ip\u5730\u5740\u8303\u56f4<\/p>\n
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\u5177\u4f53\u6b65\u9aa4\uff1a<\/p>\n
1.\u5199\u51fa\u4e8c\u8fdb\u5236\u5b50\u7f51\u5730\u5740\uff1b<\/p>\n
2.\u5c06\u5b50\u7f51\u5730\u5740\u5316\u4e3a\u5341\u8fdb\u5236\uff1b<\/p>\n
3.\u8ba1\u7b97\u5b50\u7f51\u6240\u80fd\u5bb9\u7eb3\u4e3b\u673a\u6570\uff1b<\/p>\n
4.\u5f97\u51faip\u8303\u56f4\uff08\u8d77\u59cb\u5730\u5740\uff1a\u5b50\u7f51\u5730\u5740\uff0b1\uff1b\u7ec8\u6b62\u5730\u5740\uff1a\u5b50\u7f51\u5730\u5740\uff0b\u4e3b\u673a\u6570\uff09<\/p>\n
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1\u53f7\uff0d11001010.01110000.00001010.00100000\uff0d202.112.10.32\uff0d202.112.10.33-202.112.10.62<\/p>\n
2\u53f7\uff0d11001010.01110000.00001010.01000000\uff0d202.112.10.64\uff0d202.112.10.65-202.112.10.94<\/p>\n
3\u53f7\uff0d11001010.01110000.00001010.01100000\uff0d202.112.10.96\uff0d202.112.10.97-202.112.10.126<\/p>\n
4\u53f7\uff0d11001010.01110000.00001010.10000000\uff0d202.112.10.128\uff0d202.112.10.129-202.112.10.158<\/p>\n
5\u53f7\uff0d11001010.01110000.00001010.10100000\uff0d202.112.10.160\uff0d202.112.10.161-202.112.10.190<\/p>\n
6\u53f7\uff0d11001010.01110000.00001010.11000000\uff0d202.112.10.192\uff0d202.112.10.193-202.112.10.222<\/p>\n","protected":false},"excerpt":{"rendered":"
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