{"id":8239,"date":"2024-01-03T17:52:01","date_gmt":"2024-01-03T09:52:01","guid":{"rendered":"https:\/\/egonlin.com\/?p=8239"},"modified":"2024-01-03T17:52:29","modified_gmt":"2024-01-03T09:52:29","slug":"%e7%bd%91%e7%bb%9c%e5%9f%ba%e7%a1%80%e4%b9%8b%e5%ad%90%e7%bd%91%e5%88%92%e5%88%86","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=8239","title":{"rendered":"\u7f51\u7edc\u57fa\u7840\u4e4b\u5b50\u7f51\u5212\u5206"},"content":{"rendered":"<h1>\u4e00.ip\u5730\u5740\u57fa\u672c\u77e5\u8bc6<\/h1>\n<h2>1.1 ip\u5730\u5740\u7684\u7ed3\u6784\u548c\u5206\u7c7b<\/h2>\n<p>\u6839\u636etcp\uff0fip\u534f\u8bae\uff0c\u8fde\u63a5\u5728internet\u4e0a\u7684\u6bcf\u4e2a\u8bbe\u5907\u90fd\u5fc5\u987b\u6709\u4e00\u4e2aip\u5730\u5740\uff0c\u4ed6\u662f\u4e00\u4e2a32\u4f4d\u4e8c\u8fdb\u5236\u6570\uff0c\u4e5f\u53ef\u4ee5\u7528\u70b9\u5206\u5341\u8fdb\u5236\u8868\u793a\uff0c\u6bcf\u516b\u4f4d\u4e00\u7ec4\uff0c\u7528\u4e00\u4e2a\u5341\u8fdb\u5236\u8868\u793a\u53730\uff5e255\uff0c\u6bcf\u7ec4\u7528&quot;.&quot;\u5206\u9694\u5f00\uff0c\u4f8b\u5982172.16.45.10<br \/>\nip\u5730\u5740\u8868\u793a<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275209430.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275209430.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><br \/>\n\u5c06ip\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u4f4d\u548c\u4e3b\u673a\u4f4d\u56fa\u5b9a\u4e0b\u6765\u540e\uff0cip\u5730\u5740\u88ab\u5206\u6210\u4e86\u4e0d\u540c\u7684\u79ef\u7d2f\uff1aA\u7c7b\uff0cB\u7c7b\uff0cC\u7c7b\uff0cD\u7c7b\uff0cE\u7c7b<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275217890.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275217890.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275222779.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275222779.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><br \/>\n\u6269\u5c55\u9605\u8bfb\uff1aIP\u5730\u5740\u4e3a\u4f55\u8981\u5206\u7c7b\uff1aa\u7c7b\u3001b\u7c7b\u3001c\u7c7b\uff1f<\/p>\n<pre><code>\uff01\uff01\uff01\u5f53\u521d\u5404\u79cd\u5206\u7c7b\u90fd\u662f\u4e3a\u4e86\u65b9\u4fbf\u7814\u7a76\u548c\u7ba1\u7406\uff0c\u73b0\u5728A, B, C\u8fd9\u4e2a\u7c7b\u7684\u5212\u5206\u662f\u4e00\u4e2a\u5386\u53f2\u6982\u5ff5, \u5728\u5b9e\u9645\u4e2d\u5df2\u7ecf\u6ca1\u6709\u610f\u4e49, \n\n\u9996\u5148\u6211\u4eec\u77e5\u9053\u5728internet\u5f53\u4e2d\u7684\u7ec8\u7aef\uff0c\u5982\u679c\u60f3\u8981\u88ab\u5176\u4ed6\u7ec8\u7aef\u8bbf\u95ee\uff0c\u5c31\u9700\u8981\u4e00\u4e2a\u552f\u4e00\u7684ip\u5730\u5740\u3002\u95ee\u9898\uff1a\u600e\u4e48\u901a\u8fc7ip\u5730\u5740\u8bbf\u95ee\u7684\u5462\uff1f\u8fd9\u4e2a\u8fc7\u7a0b\u662f\u600e\u6837\u7684\u5462\uff1f\u662f\u901a\u8fc7\u8def\u7531\u5668\uff0c\u8def\u7531\u8bbe\u5907\u5f53\u4e2d\u6709\u4e00\u5f20\u8def\u7531\u8868\uff0c\u8be5\u8def\u7531\u8868\u8bb0\u5f55\u4e86\u6240\u6709ip\u5730\u5740\u7684\u4f4d\u7f6e\uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u8fdb\u884c\u5305\u7684\u8f6c\u53d1\u4e86\uff0c\u5982\u679c\u6211\u4eec\u4e0d\u533a\u5206\u7f51\u7edc\u5730\u5740\uff0c\u90a3\u4e48\u8fd9\u5f20\u8def\u7531\u8868\u5f53\u4e2d\u5c31\u8981\u4fdd\u5b58\u6709\u6240\u6709IP\u5730\u5740\u7684\u65b9\u5411\uff0c\u8fd9\u5f20\u8def\u7531\u8868\u5c31\u4f1a\u5f88\u5927\uff0c\u5c31\u50cf\u4e0b\u9762\u8bf4\u7684\u90a3\u6837\uff1a\u5982\u679c\u4e0d\u5206\u7f51\u7edc\u4f4d\u548c\u4e3b\u673a\u4f4d\uff0c\u8def\u7531\u5668\u7684\u8def\u7531\u8868\u5c31\u662f\u90fd\u662f32\u4f4d\u7684\u5730\u5740\uff0c\u90a3\u6240\u6709\u7684\u8def\u7531\u5668\u7ef4\u62a4\u7684\u8def\u7531\u8868\u4f1a\u5f88\u5927\uff0c\u8f6c\u53d1\u901f\u5ea6\u4f1a\u53d8\u6162\uff08\u56e0\u4e3a\u67e5\u8be2\u53d8\u6162\uff09\u3002\u800c\u4e14\u6240\u6709\u7684\u8def\u7531\u5668\u90fd\u8981\u6709\u5168Internet\u7684\u5730\u5740\uff0c\u6240\u6709\u4eba\u7684\u8def\u7531\u5668\u90fd\u8981\u6709\u8db3\u591f\u7684\u6027\u80fd\u6765\u5b58\u4e0b\u5168\u7f51\u5730\u5740\u3002\u4f30\u8ba1\u5efa\u9020\u8fd9\u6837\u7684Internet\u6210\u672c\u662f\u73b0\u5728\u7684\u51e0\u4e07\u500d\uff0c\u751a\u81f3\u66f4\u9ad8\u3002\u4f30\u8ba1\u4f60\u4e3a\u4e86\u4e70\u4e2a\u8def\u7531\u5668\u4e0a\u7f51\u5178\u5f53\u5bb6\u4ea7\u597d\u51e0\u904d\u90fd\u4e70\u4e0d\u8d77\uff0c\u4f60\u4e5f\u4e0d\u80fd\u5728\u77e5\u4e4e\u95ee\u8fd9\u4e2a\u95ee\u9898\u4e86\u3002\u6709\u4e86\u7f51\u7edc\u5730\u5740\uff0c\u5c31\u53ef\u4ee5\u9650\u5b9a\u62e5\u6709\u76f8\u540c\u7f51\u7edc\u5730\u5740\u7684\u7ec8\u7aef\u90fd\u5728\u540c\u4e00\u4e2a\u8303\u56f4\u5185\uff0c\u90a3\u4e48\u8def\u7531\u8868\u53ea\u9700\u8981\u7ef4\u62a4\u8fd9\u4e2a\u7f51\u7edc\u5730\u5740\u7684\u65b9\u5411\uff0c\u5c31\u53ef\u4ee5\u627e\u5230\u76f8\u5e94\u7684\u7ec8\u7aef\u4e86(\u8fd9\u4e9b\u7ec8\u7aef)\u5148\u4ecb\u7ecd\u4e0bA\u7c7b\uff0cB\u7c7b\uff0cC\u7c7b\u7f51\u7edc\u5730\u5740\u4e00\u4e2aA\u7c7bIP\u5730\u5740\u662f\u6307\uff0c\u5728IP\u5730\u5740\u7684\u56db\u6bb5\u53f7\u7801\u4e2d\uff0c\u7b2c\u4e00\u6bb5\u53f7\u7801\u4e3a\u7f51\u7edc\u53f7\u7801\uff0c\u5269\u4e0b\u7684\u4e09\u6bb5\u53f7\u7801\u4e3a\u672c\u5730\u8ba1\u7b97\u673a\u7684\u53f7\u7801\u3002\u5982\u679c\u7528\u4e8c\u8fdb\u5236\u8868\u793aIP\u5730\u5740\u7684\u8bdd\uff0cA\u7c7bIP\u5730\u5740\u5c31\u75311\u5b57\u8282\u7684\u7f51\u7edc\u5730\u5740\u548c3\u5b57\u8282\u4e3b\u673a\u5730\u5740\u7ec4\u6210\uff0c\u7f51\u7edc\u5730\u5740\u7684\u6700\u9ad8\u4f4d\u5fc5\u987b\u662f\u201c0\u201d\u3002A\u7c7bIP\u5730\u5740\u4e2d\u7f51\u7edc\u7684\u6807\u8bc6\u957f\u5ea6\u4e3a7\u4f4d\uff0c\u4e3b\u673a\u6807\u8bc6\u7684\u957f\u5ea6\u4e3a24\u4f4d\uff0cA\u7c7b\u7f51\u7edc\u5730\u5740\u6570\u91cf\u8f83\u5c11\uff0c\u53ef\u4ee5\u7528\u4e8e\u4e3b\u673a\u6570\u8fbe1600\u591a\u4e07\u53f0\u7684\u5927\u578b\u7f51\u7edc\u3002    A \u7c7b\u5360\u6574\u4e2a\u5730\u5740\u7a7a\u95f4\u7684 50%\u3002 \u7136\u800c\uff0c\u53ea\u6709 126 \u4e2a\u7ec4\u7ec7\u53ef\u4ee5\u5206\u914d A \u7c7b\u7f51\u7edc\u5730\u5740\u3002 \u6709\u8da3\u7684\u662f\uff0c\u6bcf\u4e2a\u7ec4\u7ec7\u90fd\u53ef\u4ee5\u4e3a 16,000,000 \n\u53f0\u4e3b\u673a\u63d0\u4f9b\u5730\u5740\u3002 \u8d85\u5927\u578b\u7ec4\u7ec7\u4f1a\u5206\u914d\u6574\u4e2a A \u7c7b\u5730\u5740\u5757\u3002 \u65f6\u81f3\u4eca\u65e5\uff0c\u4ecd\u6709\u516c\u53f8\u548c\u653f\u5e9c\u7ec4\u7ec7\u62e5\u6709 A \u7c7b\u5730\u5740\u3002 \u4f8b\u5982\uff0c\u901a\u7528\u7535\u6c14\u516c\u53f8\u62e5\u6709 \n3.0.0.0\/8\uff0c\u82f9\u679c\u7535\u8111\u516c\u53f8\u62e5\u6709 17.0.0.0\/8\uff0c\u7f8e\u56fd \u90ae\u653f\u603b\u5c40\u62e5\u6709 56.0.0.0\/8\u3002\u4e00\u4e2aB\u7c7bIP\u5730\u5740\u662f\u6307\uff0c\u5728IP\u5730\u5740\u7684\u56db\u6bb5\u53f7\u7801\u4e2d\uff0c\u524d\u4e24\u6bb5\u53f7\u7801\u4e3a\u7f51\u7edc\u53f7\u7801\uff0c\u5269\u4e0b\u7684\u4e24\u6bb5\u53f7\u7801\u4e3a\u672c\u5730\u8ba1\u7b97\u673a\u7684\u53f7\u7801\u3002\u5982\u679c\u7528\u4e8c\u8fdb\u5236\u8868\u793aIP\u5730\u5740\u7684\u8bdd\uff0cB\u7c7bIP\u5730\u5740\u5c31\u75312\u5b57\u8282\u7684\u7f51\u7edc\u5730\u5740\u548c2\u5b57\u8282\u4e3b\u673a\u5730\u5740\u7ec4\u6210\uff0c\u7f51\u7edc\u5730\u5740\u7684\u6700\u9ad8\u4f4d\u5fc5\u987b\u662f\u201c10\u201d\u3002B\u7c7bIP\u5730\u5740\u4e2d\u7f51\u7edc\u7684\u6807\u8bc6\u957f\u5ea6\u4e3a14\u4f4d\uff0c\u4e3b\u673a\u6807\u8bc6\u7684\u957f\u5ea6\u4e3a16\u4f4d\uff0cB\u7c7b\u7f51\u7edc\u5730\u5740\u9002\u7528\u4e8e\u4e2d\u7b49\u89c4\u6a21\u89c4\u6a21\u7684\u7f51\u7edc\uff0c\u6bcf\u4e2a\u7f51\u7edc\u6240\u80fd\u5bb9\u7eb3\u7684\u8ba1\u7b97\u673a\u6570\u4e3a6\u4e07\u591a\u53f0\u3002    B \u7c7b\u5360\u6574\u4e2a\u5730\u5740\u7a7a\u95f4\u7684 25%\u3002 \u6700\u591a 16,384 \u4e2a\u7ec4\u7ec7\u53ef\u4ee5\u5206\u914d B \u7c7b\u7f51\u7edc\u5730\u5740\uff0c\u6bcf\u4e2a\u7f51\u7edc\u53ef\u4ee5\u652f\u6301 65,534 \u53f0\u4e3b\u673a\u3002 \n\u53ea\u6709\u90a3\u4e9b\u7279\u5927\u578b\u7684\u516c\u53f8\/\u7ec4\u7ec7\u6216\u653f\u5e9c\u90e8\u95e8\u6709\u53ef\u80fd\u4f1a\u4f7f\u7528\u5230\u6240\u6709 65,000 \u4e2a\u5730\u5740\u3002 \u4e0e A \u7c7b\u7f51\u7edc\u7c7b\u4f3c\uff0cB \u7c7b\u5730\u5740\u7a7a\u95f4\u6d6a\u8d39\u8bb8\u591a IP \u5730\u5740\u3002 \u4e00\u4e2aC\u7c7bIP\u5730\u5740\u662f\u6307\uff0c\u5728IP\u5730\u5740\u7684\u56db\u6bb5\u53f7\u7801\u4e2d\uff0c\u524d\u4e09\u6bb5\u53f7\u7801\u4e3a\u7f51\u7edc\u53f7\u7801\uff0c\u5269\u4e0b\u7684\u4e00\u6bb5\u53f7\u7801\u4e3a\u672c\u5730\u8ba1\u7b97\u673a\u7684\u53f7\u7801\u3002\u5982\u679c\u7528\u4e8c\u8fdb\u5236\u8868\u793aIP\u5730\u5740\u7684\u8bdd\uff0cC\u7c7bIP\u5730\u5740\u5c31\u75313\u5b57\u8282\u7684\u7f51\u7edc\u5730\u5740\u548c1\u5b57\u8282\u4e3b\u673a\u5730\u5740\u7ec4\u6210\uff0c\u7f51\u7edc\u5730\u5740\u7684\u6700\u9ad8\u4f4d\u5fc5\u987b\u662f\u201c110\u201d\u3002C\u7c7bIP\u5730\u5740\u4e2d\u7f51\u7edc\u7684\u6807\u8bc6\u957f\u5ea6\u4e3a21\u4f4d\uff0c\u4e3b\u673a\u6807\u8bc6\u7684\u957f\u5ea6\u4e3a8\u4f4d\uff0cC\u7c7b\u7f51\u7edc\u5730\u5740\u6570\u91cf\u8f83\u591a\uff0c\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u7684\u5c40\u57df\u7f51\u7edc\uff0c\u6bcf\u4e2a\u7f51\u7edc\u6700\u591a\u53ea\u80fd\u5305\u542b254\u53f0\u8ba1\u7b97\u673a\u3002   C \u7c7b\u5360\u6574\u4e2a\u5730\u5740\u7a7a\u95f4\u7684 12.5%\u3002 \u8bb8\u591a\u7ec4\u7ec7\u53ef\u4ee5\u83b7\u5f97 C \u7c7b\u7f51\u7edc\uff0c\u4f46\u662f\u9650\u4e8e\u5b83\u4eec\u80fd\u591f\u8fde\u63a5\u7684\u4e3b\u673a\u603b\u6570\u3002 \u4e8b\u5b9e\u4e0a\uff0c\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0cC \n\u7c7b\u5730\u5740\u5bf9\u4e8e\u5927\u591a\u6570\u4e2d\u578b\u4f01\u4e1a\u6765\u8bf4\u901a\u5e38\u592a\u5c0f\u3002 \u9664\u4e86\u4e0a\u9762\u4e09\u79cd\u7c7b\u578b\u7684IP\u5730\u5740\u5916\uff0c\u8fd8\u6709\u51e0\u79cd\u7279\u6b8a\u7c7b\u578b\u7684IP\u5730\u5740\uff0cTCP\/IP\u534f\u8bae\u89c4\u5b9a\uff0c\u51e1IP\u5730\u5740\u4e2d\u7684\u7b2c\u4e00\u4e2a\u5b57\u8282\u4ee5\u201clll0\u201d\u5f00\u59cb\u7684\u5730\u5740\u90fd\u53eb\u591a\u70b9\u5e7f\u64ad\u5730\u5740\u3002\u56e0\u6b64\uff0c\u4efb\u4f55\u7b2c\u4e00\u4e2a\u5b57\u8282\u5927\u4e8e223\u5c0f\u4e8e240\u7684IP\u5730\u5740\u662f\u591a\u70b9\u5e7f\u64ad\u5730\u5740\uff1bIP\u5730\u5740\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u8282\u90fd\u4e3a0\u7684\u5730\u5740\uff08\u201c0.0.0.0\u201d\uff09\u5bf9\u5e94\u4e8e\u5f53\u524d\u4e3b\u673a\uff1bIP\u5730\u5740\u4e2d\u7684\u6bcf\u4e00\u4e2a\u5b57\u8282\u90fd\u4e3a1\u7684IP\u5730\u5740\uff08\u201c255\uff0e255\uff0e255\uff0e255\u201d\uff09\u662f\u5f53\u524d\u5b50\u7f51\u7684\u5e7f\u64ad\u5730\u5740\uff1bIP\u5730\u5740\u4e2d\u51e1\u662f\u4ee5\u201cllll0\u201d\u7684\u5730\u5740\u90fd\u7559\u7740\u5c06\u6765\u4f5c\u4e3a\u7279\u6b8a\u7528\u9014\u4f7f\u7528\uff1bIP\u5730\u5740\u4e2d\u4e0d\u80fd\u4ee5\u5341\u8fdb\u5236\u201c127\u201d\u4f5c\u4e3a\u5f00\u5934\uff0c127.0.0.1\u662f\u56de\u9001\u5730\u5740\uff0c\u6307\u672c\u5730\u673a\uff0c\u4e00\u822c\u7528\u6765\u6d4b\u8bd5\u4f7f\u7528\u3002\u56de\u9001\u5730\u5740\uff08127.x.x.x\uff09\u662f\u672c\u673a\u56de\u9001\u5730\u5740\uff08Loopback Address\uff09,\u5373\u4e3b\u673aIP\u5806\u6808\u5185\u90e8\u7684IP\u5730\u5740\uff0c\u4e3b\u8981\u7528\u4e8e\u7f51\u7edc\u8f6f\u4ef6\u6d4b\u8bd5\u4ee5\u53ca\u672c\u5730\u673a\u8fdb\u7a0b\u95f4\u901a\u4fe1\uff0c\u65e0\u8bba\u4ec0\u4e48\u7a0b\u5e8f\uff0c\u4e00\u65e6\u4f7f\u7528\u56de\u9001\u5730\u5740\u53d1\u9001\u6570\u636e\uff0c\u534f\u8bae\u8f6f\u4ef6\u7acb\u5373\u8fd4\u56de\u4e4b\uff0c\u4e0d\u8fdb\u884c\u4efb\u4f55\u7f51\u7edc\u4f20\u8f93\u3002 \u5c5e\u4e8e\u4fdd\u7559\u6d4b\u8bd5\u5730\u5740,\u4e0d\u80fd\u7528\uff0c\u540c\u65f6\u7f51\u7edcID\u7684\u7b2c\u4e00\u4e2a6\u4f4d\u7ec4\u4e5f\u4e0d\u80fd\u5168\u7f6e\u4e3a\u201c0\u201d\uff0c\u5168\u201c0\u201d\u8868\u793a\u672c\u5730\u7f51\u7edc\u3002   D \u7c7b\u548c E \u7c7b\u7528\u4e8e\u7ec4\u64ad\u548c\u4fdd\u7559\u5730\u5740\u3002 \u4e0b\u4e2a\u95ee\u9898\uff1a\u4e3a\u4ec0\u4e48\u8981\u5206A\u7c7b\uff0cB\u7c7b\u548cC\u7c7b\uff1f1\uff1a\u4f30\u8ba1\u662f\u5386\u53f2\u539f\u56e0\u5bfc\u81f4\u7684\uff0c\u73b0\u5728\u6240\u6709\u7684A\u7c7b\u5730\u5740\u90fd\u5728\u7f8e\u56fd2\uff1a\u521d\u671f\u8bbe\u60f3\u4e92\u8054\u7f51\u89c4\u6a21\u4e0d\u4f1a\u6709\u90a3\u4e48\u5927\uff0c\u4e3a\u4e86\u5c3d\u53ef\u80fd\u7684\u4f7f\u6bcf\u4e2a\u7f51\u5185\u7ec8\u7aef\u90fd\u80fd\u83b7\u5f97\u4e00\u4e2a\u516c\u6709IP(\u53ef\u4ee5\u81ea\u7531\u7684\u88ab\u5916\u7f51\u8bbf\u95ee)\uff0c\u5206\u51fa\u4e86A\u7c7b\u5730\u5740\u90a3\u4e48\u5e9e\u5927\u7684\u5730\u5740\u7a7a\u95f4\uff0c\u5176\u5b9eA\u7c7b\u5730\u5740\u5206\u4e0b\u53bb\u4e4b\u540e\uff0c\u8fd9\u4e2a\u7f51\u7edc\u5730\u5740\u5185\u80af\u5b9a\u8fd8\u4f1a\u7ec6\u5206\u51fa\u66f4\u591a\u7684\u5b50\u7f51\u7edc\u5730\u5740\u7ed9\u8def\u7531\u5668\uff0c\u56e0\u4e3a\u4e0d\u53ef\u80fd\u6709\u90a3\u4e48\u5927\u7684\u4ea4\u6362\u673a\u80fd\u591f\u8fde\u63a5\u6240\u6709\u7ec8\u7aef\uff0c\u5373\u4f7f\u8fd9\u6837\uff0c\u4ecd\u7136\u6709\u5f88\u591aIP\u5730\u5740\u6d6a\u8d39\u3002<\/code><\/pre>\n<p>\u4e3a\u5565\u6211\u4e0a\u4e2a\u7f51\uff0c\u8fd8\u5f97\u82b1\u94b1\uff1f\uff1f\uff1f<\/p>\n<p>\u82e5\u60f3\u8bbf\u95ee\u4e92\u8054\u7f51\u4e2d\u7684\u4e00\u53f0\u8bbe\u5907\uff0c\u5fc5\u987b\u5f97\u77e5\u5bf9\u65b9\u7684IP\u5730\u5740\uff1f\u5168\u4e16\u754c\u7684\u8bbe\u5907\u90a3\u4e48\u591a\uff0c\u8def\u7531\u5668\u4e2d\u7684\u8def\u7531\u8868\u662f\u65e0\u6cd5\u5b58\u4e0b\u6240\u6709\u7684IP\u8def\u7531\u4fe1\u606f\u7684\uff0c<\/p>\n<p>\u4f46\u5982\u679c\u7531\u4e00\u4e2a\u4e2a\u5927\u5927\u5c0f\u5c0f\u7684&quot;\u5c40\u57df\u7f51&quot;\u7ec4\u6210\u6574\u4e2a\u4e92\u8054\u7f51\u7684\u8bdd\uff0c\u90a3\u4e48\u6bcf\u4e2a\u5c40\u57df\u7f51\u5185\u7684\u8def\u7531\u8868\u53ea\u9700\u8981\u5b58\u4e0b\u672c\u7f51\u7edc\u5185\u7684\u8bbe\u5907\u8def\u7531\u4fe1\u606f\u5373\u53ef\uff0c\u6ca1\u9519\uff0c\u4e8b\u5b9e\u4e0a\u4e92\u8054\u7f51\u5c31\u662f\u8fd9\u4e48\u6784\u5efa\u8d77\u6765\u7684<\/p>\n<p>\u95ee\u9898\u7684\u5173\u952e\u662f\u5728\u4e92\u8054\u7f51\u7684\u65e9\u671f\uff0c\u4e00\u4e9b\u5927\u578b\u673a\u6784\u6216\u8005\u56fd\u5bb6\u90fd\u5df2\u7ecf\u7ec4\u5efa\u597d\u4e86\u81ea\u5df1\u7684\u7f51\u7edc\uff0c\u6bd4\u5982\u6211\u4eec\u4e2d\u56fd\u7684\u5927\u578b\u673a\u6784\u90fd\u5df2\u7ecf\u8bb0\u5f55\u4e0b\u4e86\u7f8e\u56fd\u7684\u4e00\u4e9bIP\u8def\u7531\u4fe1\u606f\uff0c\u4e5f\u5c31\u8bf4\uff0c\u4e92\u8054\u7f51\u7684\u57fa\u7840\u5df2\u7ecf<\/p>\n<p>\u6784\u5efa\u5b8c\u6bd5\u4e86\uff0c\u7ec4\u7ec7\u4e0e\u7ec4\u7ec7\u4e4b\u95f4\u90fd\u4e92\u76f8\u8ba4\u8bc6\u4e86\u5f7c\u6b64\u5728\u54ea\u91cc\u4e86\uff0c\u6b64\u65f6\u5982\u679c\u4f60\u60f3\u63a5\u5165\u4e92\u8054\u7f51\uff0c\u90a3\u4e48\u4f60\u53ea\u80fd\u53bb\u627e\u7ec4\u7ec7\u4e86\uff0c\u82b1\u70b9\u94b1\u7ed9\u7ec4\u7ec7\uff0c\u7ec4\u7ec7\u5206\u7ed9\u4f60\u4e00\u4e2a\u53ef\u4ee5\u88ab\u522b\u4eba\u77e5\u9053\u7684\u5730\u5740\uff0c\u4f60\u53ef\u80fd\u8bf4<\/p>\n<p>\u6211\u4e0d\u9700\u8981\uff0c\u6211\u81ea\u5df1\u641e\u4e2a\u5730\u5740\u4e0d\u884c\u5417\uff0c\u53ef\u4ee5\uff0c\u4f46\u7ec4\u7ec7\u4eec\u4e0d\u8ba4\u8bc6\u4f60\uff0c\u4eba\u5bb6\u662f\u5b98\u65b9\uff0c\u61c2\uff1f\u8fd9\u4e2a\u7ec4\u7ec7\u6307\u7684\u5c31\u662f\u5404\u5927\u8fd0\u8425\u5546<\/p>\n<h2>1.2 \u7279\u6b8aip\u5730\u5740<\/h2>\n<p>1\u3001\u7f51\u7edc\u5730\u5740\uff1a\u7528\u4e8e\u8868\u793a\u7f51\u7edc\u672c\u8eab\uff0c\u5177\u6709\u6b63\u5e38\u7684\u7f51\u7edc\u53f7\u90e8\u5206\uff0c\u800c\u4e3b\u673a\u53f7\u90e8\u5206\u5168\u90e8\u4e3a0\u7684ip\u5730\u5740\u79f0\u4e4b\u4e3a\u7f51\u7edc\u5730\u5740\uff0c\u5982172.16.45.0\u5c31\u662f\u4e00\u4e2aB\u7c7b\u7f51\u7edc\u5730\u5740<br \/>\n2\u3001\u5e7f\u64ad\u5730\u5740\uff1a\u7528\u4e8e\u5411\u7f51\u7edc\u4e2d\u7684\u6240\u6709\u7684\u8bbe\u5907\u8fdb\u884c\u5e7f\u64ad\u3002\u5177\u6709\u6b63\u5e38\u7684\u7f51\u7edc\u53f7\u90e8\u5206\uff0c\u800c\u4e3b\u673a\u53f7\u90e8\u5206\u5168\u4e3a1(\u5373255)\u7684ip\u5730\u5740\u79f0\u4e4b\u4e3a\u5e7f\u64ad\u5730\u5740\uff0c\u5982172.16.45.255\u5c31\u662f\u4e00\u4e2aB\u7c7b\u7684\u7f51\u7edc\u5730\u5740<br \/>\n3\u3001\u6709\u9650\u5e7f\u64ad\u5730\u5740\uff1a\u6307\u7684\u662f32\u4f4d\u5168\u4f4d1(\u5373255.255.255.255)\u7684ip\u5730\u5740\uff0c\u7528\u4e8e\u672c\u7f51\u5e7f\u64ad<br \/>\n4\u3001\u56de\u9001\u5730\u5740\uff1a\u7f51\u7edc\u5730\u5740\u4e0d\u80fd\u4ee5\u5341\u8fdb\u5236\u7684127\u4f5c\u4e3a\u5f00\u5934\uff0c\u5728\u5730\u5740\u4e2d\u6570\u5b57127\u4fdd\u7559\u7ed9\u7cfb\u7edf\u4f5c\u4e3a\u8bca\u65ad\u7528\uff0c\u79f0\u4e3a\u6b22\u9001\u5730\u5740\uff0c\u5982127.0.0.1\u7528\u4e8e\u56de\u8def\u6d4b\u8bd5<br \/>\n5\u3001\u79c1\u6709\u5730\u5740\uff1a\u53ea\u80fd\u5728\u5c40\u57df\u7f51\u5185\u4f7f\u7528\uff0c\u4e0d\u80fd\u5728internet\u4e0a\u4f7f\u7528\u7684ip\u5730\u5740\u79f0\u4e3a\u79c1\u6709ip\u5730\u5740\uff0c\u79c1\u6709ip\u5730\u5740\u6709\uff1a<br \/>\n10.0.0.0\uff5e10.255.255.255\uff0c\u8868\u793a\u4e00\u4e2aA\u7c7b\u5730\u5740<br \/>\n172.16.0.0~172.31.255.255,\u8868\u793a16\u4e2aB\u7c7b\u5730\u5740<br \/>\n192.168.0.0\uff5e192.168.255.255\uff0c\u8868\u793a256\u4e2aC\u7c7b\u5730\u5740<br \/>\n\u6ce8\u610f\uff01\uff01\uff01\uff1a\u8fd9\u4e9b\u5730\u5740\u662f\u4e0d\u4f1a\u88abInternet\u5206\u914d\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u5728Internet\u4e0a\u4e5f\u4ece\u6765\u4e0d\u4f1a\u88ab\u8def\u7531\uff0c\u867d\u7136\u5b83\u4eec\u4e0d\u80fd\u76f4\u63a5\u548cInternet\u7f51\u8fde\u63a5\uff0c\u4f46\u4ecd\u65e7\u53ef\u4ee5\u88ab\u7528\u6765\u548cInternet\u901a\u8baf\uff0c\u6211\u4eec\u53ef\u4ee5\u6839\u636e\u9700\u8981\u6765\u9009\u7528\u9002\u5f53\u7684\u5730\u5740\u7c7b\uff0c\u5728\u5185\u90e8\u5c40\u57df\u7f51\u4e2d\u5927\u80c6\u5730\u5c06\u8fd9\u4e9b\u5730\u5740\u5f53\u4f5c\u516c\u7528IP\u5730\u5740\u4e00\u6837\u5730\u4f7f\u7528\u3002\u5728Internet\u4e0a\uff0c\u90a3\u4e9b\u4e0d\u9700\u8981\u4e0eInternet\u901a\u8baf\u7684\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u53ef\u7ba1\u7406\u96c6\u7ebf\u5668\u7b49\u4e5f\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u5730\u5740\uff0c\u4ee5\u8282\u7701IP\u5730\u5740\u8d44\u6e90<br \/>\n6\u30010.0.0.0:\u6307\u5df2\u7ecf\u4e0d\u662f\u771f\u6b63\u610f\u4e49\u4e0a\u7684ip\u5730\u5740\uff0c\u5b83\u8868\u793a\u7684\u662f\u6240\u6709\u4e0d\u6e05\u695a\u4e3b\u673a\u548c\u76ee\u7684\u7f51\u7edc\uff0c\u8fd9\u91cc\u7684\u4e0d\u6e05\u695a\u6307\u7684\u662f\u5728\u672c\u673a\u8def\u7531\u8868\u91cc\u6ca1\u6709\u7279\u5b9a\u6761\u76ee\u6307\u660e\u5982\u4f55\u5230\u8fbe<br \/>\n7\u3001\u66f4\u591a\uff1a<a href=\"https:\/\/baike.baidu.com\/item\/IANA\/2800158?fr=aladdin\">https:\/\/baike.baidu.com\/item\/IANA\/2800158?fr=aladdin<\/a><\/p>\n<h2>1.3 \u5b50\u7f51\u63a9\u7801<\/h2>\n<p>1\u3001\u5b50\u7f51\u63a9\u7801\u7528\u4e8e\u8bc6\u522bip\u5730\u5740\u4e2d\u7684\u7f51\u7edc\u5730\u5740\u548c\u4e3b\u673a\u5730\u5740\u3002<br \/>\n2\u3001\u5b50\u7f51\u63a9\u7801\u4e5f\u662f32\u4f4d\u4e8c\u8fdb\u5236\u6570\u5b57\uff0c\u5728\u5b50\u7f51\u63a9\u7801\u4e2d\uff0c\u5bf9\u5e94\u4e8e\u7f51\u7edc\u5730\u5740\u90e8\u5206\u5168\u75281\u8868\u793a\uff0c\u4e3b\u673a\u90e8\u5206\u5168\u75280\u8868\u793a<br \/>\n3\u3001\u8fd8\u53ef\u4ee5\u7528\u7f51\u7edc\u524d\u7f00\u8868\u793a\u5b50\u7f51\u63a9\u7801\uff0c\u5373&quot;\uff0f&lt;\u7f51\u7edc\u5730\u5740\u4f4d\u6570&gt;&quot;\uff0c\u5982172.16.45.0\/24\u8868\u793aB\u7c7b\u7f51\u7edc172.16.45.0\u7684\u5b50\u7f51\u63a9\u7801\u4e3a255.255.255.0<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275339131.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275339131.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<h2>1.4 ip\u5730\u5740\u7533\u8bf7<\/h2>\n<p><a href=\"https:\/\/www.processon.com\/mindmap\/57fdad47e4b08d4fe9b3d7e2\">https:\/\/www.processon.com\/mindmap\/57fdad47e4b08d4fe9b3d7e2<\/a><br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275351155.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275351155.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<h1>\u4e8c.\u5b50\u7f51\u5212\u5206<\/h1>\n<h2>2.1 \u5b50\u7f51\u5212\u5206\u6982\u5ff5<\/h2>\n<p>\u5b50\u7f51\u5212\u5206\u662f\u901a\u8fc7\u501f\u7528ip\u5730\u5740\u7684\u82e5\u5e72\u4f4d\u4e3b\u673a\u4f4d\u6765\u5145\u5f53\u5b50\u7f51\u5730\u5740\u7684\u4ece\u800c\u5c06\u539f\u6765\u7684\u7f51\u7edc\u5206\u4e3a\u82e5\u5e72\u4e2a\u5f7c\u6b64\u9694\u79bb\u7684\u5b50\u7f51\u5b9e\u73b0\u7684<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275361249.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275361249.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<p>\u6ce8\u610f\uff1a<br \/>\n1\u3001arp\u534f\u8bae\u901a\u8fc7ip\u5730\u5740\u83b7\u53d6\u76ee\u6807\u4e3b\u673a\u7684mac\u5730\u5740\u8fd9\u4e00\u8fc7\u7a0b\u4f7f\u7528\u7684\u662f\u5e7f\u64ad\u7684\u65b9\u5f0f\uff0c\u8fd9\u4e2a\u5e7f\u64ad\u5730\u5740\u5c31\u662f\u901a\u8fc7\u5b50\u7f51\u5730\u5740\u4e8e\u5b50\u7f51\u63a9\u7801\u8ba1\u7b97\u800c\u6765\u7684\uff0c\u53ea\u6709\u8ba1\u7b97\u51fa\u7684\u8fd9\u4e00\u5b50\u7f51\u5185\u7684\u4e3b\u673a\u624d\u80fd\u6536\u5230\u8fd9\u4e2aarp\u5e7f\u64ad\u5305<br \/>\n2\u3001\u5b50\u7f51\u5212\u5206\u4e0evlan\u90fd\u53ef\u4ee5\u505a\u5230\u9694\u79bb\u5e7f\u64ad\u57df\uff0c\u53ea\u662f\u5b50\u7f51\u5212\u5206\u662f\u4e09\u5c42\u9694\u79bb\uff0c\u4e8cvlan\u662f\u4e8c\u5c42<br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275387906.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275387906.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<h2>2.2 c\u7c7b\u5b50\u7f51\u5212\u5206\u521d\u63a2<\/h2>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275395670.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275395670.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<h2>2.3 \u5b50\u7f51\u5212\u5206\u6b65\u9aa4<\/h2>\n<p>\u786e\u5b9a\u8981\u5212\u5206\u7684\u5b50\u7f51\u6570\u4ee5\u53ca\u6bcf\u4e2a\u5b50\u7f51\u7684\u4e3b\u673a\u6570<br \/>\n\u6c42\u51fa\u5b50\u7f51\u6570\u76ee\u5bf9\u5e94\u7684\u4e8c\u8fdb\u5236\u7684\u4f4d\u6570N\u53ca\u4e3b\u673a\u6570\u76ee\u5bf9\u5e94\u7684\u4e8c\u8fdb\u5236\u6570\u7684\u4f4d\u6570M<br \/>\n\u5bf9\u8be5ip\u5730\u5740\u7684\u539f\u5b50\u7f51\u63a9\u7801\uff0c\u5c06\u5176\u4e3b\u673a\u5730\u5740\u90e8\u5206\u7684\u524dN\u4f4d\u7f6e1(\u5176\u4f59\u5168\u90e8\u7f6e0)\u6216\u540eM\u4f4d\u7f6e0(\u5176\u4f59\u5168\u7f6e1)\u5373\u5f97\u51fa\u8be5ip\u5730\u5740\u5212\u5206\u5b50\u7f51\u540e\u7684\u5b50\u7f51\u63a9\u7801<\/p>\n<h2>2.4 \u5b50\u7f51\u5212\u5206\u6848\u4f8b<\/h2>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275427189.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275427189.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><br \/>\n<div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275409295.png'><img class=\"lazyload lazyload-style-2\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  data-original=\"https:\/\/egonlin.com\/wp-content\/uploads\/2024\/01\/image-1704275409295.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"file\" \/><\/div><\/p>\n<h2>2.5 \u5212\u5206\u5b50\u7f51\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u5728\u5b50\u7f51\u5212\u5206\u65f6\u4e0d\u4ec5\u9700\u8981\u8003\u8651\u76ee\u524d\u9700\u8981\uff0c\u8fd8\u5e94\u8be5\u4e86\u89e3\u5c06\u6765\u9700\u8981\u591a\u8bf4\u5b50\u7f51\u548c\u4e3b\u673a\u3002\u5b50\u7f51\u63a9\u7801\u4f7f\u7528\u8f83\u591a\u7684\u4e3b\u673a\u4f4d\uff0c\u53ef\u4ee5\u5f97\u5230\u66f4\u591a\u5b50\u7f51\uff0c\u8282\u7ea6\u4e86ip\u5730\u5740\u8d44\u6e90\uff0c\u82e5\u5c06\u6765\u9700\u8981\u66f4\u591a\u7684\u5b50\u7f51\u65f6\uff0c\u4e0d\u7528\u518d\u91cd\u65b0\u5206\u914dip\u5730\u5740\uff0c\u4f46\u6bcf\u4e2a\u5b50\u7f51\u7684\u4e3b\u673a\u6570\u91cf\u6709\u9650\uff1b\u53cd\u4e4b\uff0c\u5b50\u7f51\u63a9\u7801\u4f7f\u7528\u8f83\u5c11\u7684\u4e3b\u673a\u4f4d\uff0c\u6bcf\u4e2a\u5b50\u7f51\u7684\u4e3b\u673a\u6570\u5141\u8bb8\u6709\u66f4\u5927\u7684\u589e\u957f\uff0c\u4f46\u53ef\u7528\u5b50\u7f51\u6570\u6709\u9650<br \/>\n\u4e00\u822c\u6765\u8bf4\uff0c\u4e00\u4e2a\u7f51\u7edc\u4e2d\u7684\u8282\u70b9\u6570\u592a\u591a\uff0c\u7f51\u7edc\u4f1a\u56e0\u4e3a\u5e7f\u64ad\u901a\u4fe1\u800c\u9971\u548c\uff0c\u6240\u4ee5\u7f51\u7edc\u4e2d\u7684\u4e3b\u673a\u6570\u91cf\u7684\u589e\u957f\u662f\u6709\u9650\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u5728\u6761\u4ef6\u5141\u8bb8\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u5c06\u66f4\u591a\u7684\u4e3b\u673a\u4f4d\u7528\u4e8e\u5b50\u7f51\u4f4d<\/p>\n<h2>2.6 \u4e3a\u4f55\u8981\u5b50\u7f51\u5212\u5206\u53ca\u5176\u4f18\u70b9<\/h2>\n<h3>2.6.1 \u4e3a\u4ec0\u4e48\u8981\u5b50\u7f51\u5212\u5206\uff1a<\/h3>\n<p>Internet\u7ec4\u7ec7\u673a\u6784\u5b9a\u4e49\u4e86\u4e94\u79cdIP\u5730\u5740\uff0c\u7528\u4e8e\u4e3b\u673a\u7684\u6709A\u3001B\u3001C\u4e09\u7c7b\u5730\u5740\u3002\u5176\u4e2dA\u7c7b\u7f51\u7edc\u6709126\u4e2a\uff0c\u6bcf\u4e2aA\u7c7b\u7f51\u7edc\u53ef\u80fd\u670916\uff0c777\uff0c214\u53f0\u4e3b\u673a\uff0c\u5b83\u4eec\u5904\u4e8e\u540c\u4e00\u5e7f\u64ad\u57df\u3002\u800c\u5728\u540c\u4e00\u5e7f\u64ad\u57df\u4e2d\u6709\u8fd9\u4e48\u591a\u7ed3\u70b9\u662f\u4e0d\u53ef\u80fd\u7684\uff0c\u7f51\u7edc\u4f1a\u56e0\u4e3a\u5e7f\u64ad\u901a\u4fe1\u800c\u9971\u548c\uff0c\u7ed3\u679c\u9020\u621016\uff0c777\uff0c214\u4e2a\u5730\u5740\u5927\u90e8\u5206\u6ca1\u6709\u5206\u914d\u51fa\u53bb\uff0c\u5f62\u6210\u4e86\u6d6a\u8d39\u3002\u800c\u53e6\u4e00\u65b9\u9762\uff0c\u968f\u7740\u4e92\u8fde\u7f51\u5e94\u7528\u7684\u4e0d\u65ad\u6269\u5927\uff0cIP\u5730\u5740\u8d44\u6e90\u8d8a\u6765\u8d8a\u5c11\u3002\u4e3a\u4e86\u5b9e\u73b0\u66f4\u5c0f\u7684\u5e7f\u64ad\u57df\u5e76\u66f4\u597d\u5730\u5229\u7528\u4e3b\u673a\u5730\u5740\u4e2d\u7684\u6bcf\u4e00\u4f4d\uff0c\u53ef\u4ee5\u628a\u57fa\u4e8e\u7c7b\u7684IP\u7f51\u7edc\u8fdb\u4e00\u6b65\u5206\u6210\u66f4\u5c0f\u7684\u7f51\u7edc\uff0c\u6bcf\u4e2a\u5b50\u7f51\u7531\u8def\u7531\u5668\u754c\u5b9a\u5e76\u5206\u914d\u4e00\u4e2a\u65b0\u7684\u5b50\u7f51\u7f51\u7edc\u5730\u5740,\u5b50\u7f51\u5730\u5740\u662f\u501f\u7528\u57fa\u4e8e\u7c7b\u7684\u7f51\u7edc\u5730\u5740\u7684\u4e3b\u673a\u90e8\u5206\u521b\u5efa\u7684\u3002\u5212\u5206\u5b50\u7f51\u540e\uff0c\u901a\u8fc7\u4f7f\u7528\u63a9\u7801\uff0c\u628a\u5b50\u7f51\u9690\u85cf\u8d77\u6765\uff0c\u4f7f\u5f97\u4ece\u5916\u90e8\u770b\u7f51\u7edc\u6ca1\u6709\u53d8\u5316\uff0c\u8fd9\u5c31\u662f\u5b50\u7f51\u63a9\u7801\u3002<\/p>\n<p>\u5f88\u7b80\u5355\u7684\u8bf4   \u5c31\u662f\uff0c\u4e00\u4e2a\u516c\u53f8\u4e0d\u53ef\u80fd\u4f7f\u7528254\u4e2a\u516c\u7f51\u5730\u5740\uff0cA\u516c\u53f8\u60f3\u75286\u4e2a\u5730\u5740\uff0cB\u516c\u53f8\u4e5f\u60f3\u75286\u4e2a\u5730\u5740\uff0c\u5982\u679c\u628a\u8fd9\u4e24\u4e2a\u516c\u53f8\u7684\u5730\u5740\u90fd\u653e\u5728\u4e00\u4e2a\u5927\u7f51\u6bb5\u91cc\u9762\uff0c\u8fd9\u4e24\u4e2a\u516c\u53f8\u7684\u5730\u5740\u5c31\u80fd\u591f\u76f4\u63a5\u4e92\u901a<\/p>\n<h3>2.6.2 \u5b50\u7f51\u5212\u5206\u4f18\u70b9<\/h3>\n<p>\u51cf\u5c11\u7f51\u7edc\u6d41\u91cf<br \/>\n\u63d0\u9ad8\u7f51\u7edc\u6027\u80fd<br \/>\n\u7b80\u5316\u7ba1\u7406<br \/>\n\u6613\u4e8e\u6269\u5927\u5730\u7406\u8303\u56f4 <\/p>\n<h2>2.7 \u5b50\u7f51\u5212\u5206\u4e0evlan<\/h2>\n<p>\u5b50\u7f51\u5212\u5206\u5b8c\u6bd5\u540e\uff0c\u94fe\u63a5\u5728\u540c\u4e00\u53f0\u4ea4\u6362\u673a\u4e0a\u7684\u4e0d\u540c\u5b50\u7f51\u7684\u8ba1\u7b97\u673a\uff0c\u7ad9\u5728\u4e09\u5c42\u7684\u89d2\u5ea6\u5c5e\u4e8e\u4e0d\u540c\u7684\u5c40\u57df\u7f51\uff0c\u4f46\u662f\u4ed6\u4eec\u90fd\u662f\u8fde\u63a5\u5728\u540c\u4e00\u53f0\u4ea4\u4e92\u673a\u4e0a\uff0c\u7ad9\u5728\u4e8c\u5c42\u7684\u89d2\u5ea6\uff0c\u5c31\u662f\u540c\u4e00\u4e2a\u5c40\u57df\u7f51\uff0c\u8bf4\u767d\u4e86\u4e00\u4e2a\u6570\u636e\u5305\u7684\u5e7f\u64ad\u8fd8\u662f\u4f1a\u5e7f\u64ad\u5230\u8be5\u4ea4\u4e92\u673a\u6240\u6709\u7684\u7aef\u53e3\uff0c\u6240\u4ee5\uff0c\u5b50\u7f51\u5212\u5206\u901a\u5e38\u4e0evlan\u914d\u5408\u4f7f\u7528\uff0cvlan\u6982\u5ff5\u5982\u4e0b<br \/>\n<a href=\"https:\/\/www.cnblogs.com\/linhaifeng\/p\/6710751.html\">https:\/\/www.cnblogs.com\/linhaifeng\/p\/6710751.html<\/a><br \/>\n\u4e0a\u9762\u94fe\u63a5\u8bbf\u95ee\u4e0d\u4e86\uff0c\u5219\u8bbf\u95ee\u4e0b\u9762\u7684<br \/>\n<a href=\"https:\/\/egonlin.com\/?p=8251\">https:\/\/egonlin.com\/?p=8251<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00.ip\u5730\u5740\u57fa\u672c\u77e5\u8bc6 1.1 ip\u5730\u5740\u7684\u7ed3\u6784\u548c\u5206\u7c7b \u6839\u636etcp\uff0fip\u534f\u8bae\uff0c\u8fde\u63a5\u5728internet\u4e0a\u7684\u6bcf\u4e2a\u8bbe\u5907\u90fd [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/8239"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8239"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/8239\/revisions"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}