{"id":1928,"date":"2026-04-15T21:53:40","date_gmt":"2026-04-15T13:53:40","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=1928"},"modified":"2026-04-15T21:53:41","modified_gmt":"2026-04-15T13:53:41","slug":"%e4%bb%a5%e5%a4%aa%e7%bd%91%e4%b8%a4%e5%9c%b0%e5%9d%80%e4%b8%8e-802-11-%e4%b8%89%e5%9c%b0%e5%9d%80-%e5%9b%9b%e5%9c%b0%e5%9d%80%e6%80%bb%e5%af%b9%e7%85%a7","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/04\/15\/%e4%bb%a5%e5%a4%aa%e7%bd%91%e4%b8%a4%e5%9c%b0%e5%9d%80%e4%b8%8e-802-11-%e4%b8%89%e5%9c%b0%e5%9d%80-%e5%9b%9b%e5%9c%b0%e5%9d%80%e6%80%bb%e5%af%b9%e7%85%a7\/preluna\/text\/","title":{"rendered":"\u4ee5\u592a\u7f51\u4e24\u5730\u5740\u4e0e 802.11 \u4e09\u5730\u5740\/\u56db\u5730\u5740\u603b\u5bf9\u7167"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/32-1024x768.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/32-1024x768.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1929\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u8fd9\u9053\u7b2c31\u9898\uff0c\u6b63\u786e\u7b54\u6848\u662f <strong>D\uff1aMAC_B\uff0cBSSID2\uff0cMAC2<\/strong>\u3002<\/p>\n\n\n\n<p>\u8fd9\u9898\u5c5e\u4e8e 802.11 \u65e0\u7ebf\u5c40\u57df\u7f51\u91cc\u5f88\u5178\u578b\u7684\u4e00\u7c7b\u9898\uff1a<strong>MAC \u5e27\u5730\u5740\u5b57\u6bb5\u5224\u5b9a\u9898<\/strong>\u3002\u5b83\u8868\u9762\u4e0a\u5728\u8003\u201c\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u5206\u522b\u586b\u4ec0\u4e48\u201d\uff0c\u672c\u8d28\u4e0a\u5176\u5b9e\u540c\u65f6\u8003\u4e86\u4e24\u5c42\u4e1c\u897f\uff1a\u4e00\u5c42\u662f <strong>802.11 \u5e27\u4e2d\u5730\u5740\u5b57\u6bb5\u7684\u542b\u4e49\u4e0d\u662f\u56fa\u5b9a\u4e0d\u53d8\u7684\uff0c\u800c\u662f\u53d6\u51b3\u4e8e\u5e27\u7684\u53d1\u9001\u65b9\u5411<\/strong>\uff1b\u53e6\u4e00\u5c42\u662f <strong>\u7ecf\u8fc7\u8def\u7531\u5668\u540e\uff0c\u4e8c\u5c42 MAC \u5730\u5740\u4f1a\u91cd\u65b0\u5c01\u88c5\uff0c\u4e0d\u80fd\u4e00\u76f4\u628a\u6e90\u5730\u5740\u60f3\u6210\u6700\u521d\u7684\u4e3b\u673a A \u7684 MAC \u5730\u5740<\/strong>\u3002<\/p>\n\n\n\n<p>\u5148\u770b\u9898\u5e72\u6700\u5173\u952e\u7684\u4e00\u53e5\u8bdd\uff1a\u9898\u76ee\u95ee\u7684\u662f <strong>\u201cMAC \u5e27\u4ece\u63a5\u5165\u70b9 AP2 \u8f6c\u53d1\u5230\u76ee\u7684\u4e3b\u673a B \u7684\u8fd9\u6bb5\u94fe\u8def\u4e0a\u201d<\/strong>\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u73b0\u5728\u5206\u6790\u7684\u4e0d\u662f\u6574\u6761\u8def\u5f84\uff0c\u800c\u662f\u6700\u540e\u8fd9\u4e00\u8df3\uff1a<strong>AP2 \u2192 B<\/strong>\u3002\u8fd9\u4e00\u8df3\u662f\u4e00\u4e2a <strong>AP \u5411\u65e0\u7ebf\u7ad9\u70b9\u53d1\u9001\u6570\u636e\u5e27<\/strong> \u7684\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u5728 802.11 \u4e2d\uff0c\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e0b\u5982\u679c\u662f <strong>AP \u53d1\u7ed9\u7ad9\u70b9<\/strong>\uff0c\u90a3\u4e48\u8fd9\u4e00\u5e27\u7684\u65b9\u5411\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><code>From DS = 1\uff0cTo DS = 0<\/code><\/p>\n\n\n\n<p>\u5bf9\u4e8e\u8fd9\u79cd\u60c5\u51b5\uff0c\u4e09\u4e2a\u5730\u5740\u5b57\u6bb5\u7684\u542b\u4e49\u5e94\u5f53\u8bb0\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\uff1a\u76ee\u7684\u5730\u5740 \/ \u63a5\u6536\u65b9\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57402\uff1a\u53d1\u9001\u65b9\u5730\u5740\uff08\u53d1\u9001\u8be5\u5e27\u7684 AP\uff0c\u5373 BSSID\uff09<\/li>\n\n\n\n<li>\u5730\u57403\uff1a\u6e90\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u4e8e\u662f\u5148\u80fd\u9a6c\u4e0a\u786e\u5b9a\u4e24\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 \u662f\u6700\u7ec8\u63a5\u6536\u8be5\u65e0\u7ebf\u5e27\u7684\u4e3b\u673a B\uff0c\u6240\u4ee5\u662f <strong>MAC_B<\/strong><\/li>\n\n\n\n<li>\u5730\u57402 \u662f\u53d1\u9001\u8be5\u65e0\u7ebf\u5e27\u7684 AP2\uff0c\u6240\u4ee5\u662f <strong>BSSID2<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u771f\u6b63\u5bb9\u6613\u9519\u7684\u662f\u5730\u57403\u3002<\/p>\n\n\n\n<p>\u5f88\u591a\u4eba\u4f1a\u4e0b\u610f\u8bc6\u5199\u6210 <strong>MAC_A<\/strong>\uff0c\u89c9\u5f97\u201c\u6700\u5f00\u59cb\u4e0d\u662f A \u53d1\u7ed9 B \u5417\uff0c\u6e90\u5730\u5740\u5f53\u7136\u662f A\u201d\u3002\u4f46\u8fd9\u9898\u56fe\u91cc\u5728 AP1 \u548c AP2 \u4e4b\u95f4\u653e\u4e86\u4e00\u4e2a\u6709\u4e24\u4e2a\u63a5\u53e3\u5730\u5740 <strong>MAC1\u3001MAC2<\/strong> \u7684\u4e09\u5c42\u8bbe\u5907\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e2d\u95f4\u4e0d\u662f\u5355\u7eaf\u4e8c\u5c42\u900f\u4f20\uff0c\u800c\u662f<strong>\u7ecf\u8fc7\u4e86\u65b0\u7684\u94fe\u8def\u5c42\u91cd\u65b0\u5c01\u88c5<\/strong>\u3002\u5f53\u6570\u636e\u5230\u4e86 AP2 \u6240\u5728\u8fd9\u4e00\u4fa7\u7f51\u7edc\u65f6\uff0c\u8fd9\u4e00\u6bb5\u94fe\u8def\u4e0a\u7684\u6e90 MAC \u5df2\u7ecf\u4e0d\u662f\u6700\u521d\u7684 A\uff0c\u800c\u662f\u8be5\u7f51\u6bb5\u4e0a\u628a\u5e27\u4ea4\u7ed9 AP2 \u7684\u90a3\u4e2a\u63a5\u53e3\uff0c\u4e5f\u5c31\u662f <strong>MAC2<\/strong>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6700\u540e\u4e00\u8df3 AP2 \u2192 B \u7684 802.11 MAC \u5e27\u5e94\u4e3a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = <strong>MAC_B<\/strong><\/li>\n\n\n\n<li>\u5730\u57402 = <strong>BSSID2<\/strong><\/li>\n\n\n\n<li>\u5730\u57403 = <strong>MAC2<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u6b64\u9009 <strong>D<\/strong>\u3002<\/p>\n\n\n\n<p>\u8fd9\u9898\u8003\u67e5\u7684\u6838\u5fc3\u6982\u5ff5\uff0c\u53ef\u4ee5\u6574\u7406\u6210\u4e0b\u9762\u8fd9\u6761\u4e3b\u7ebf\uff1a<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u8981\u4f1a\u5224\u65ad <strong>\u5f53\u524d\u5206\u6790\u7684\u662f\u54ea\u4e00\u8df3<\/strong>\u3002\u9898\u76ee\u5df2\u7ecf\u9650\u5b9a\u4e3a \u201cAP2 \u5230 B\u201d \u8fd9\u4e00\u8df3\uff0c\u6240\u4ee5\u6240\u6709\u5730\u5740\u90fd\u8981\u7ad9\u5728\u8fd9\u4e00\u8df3\u6765\u5206\u6790\uff0c\u800c\u4e0d\u662f\u7ad9\u5728\u201c\u6574\u4e2a\u901a\u4fe1\u8fc7\u7a0b\u201d\u53bb\u60f3\u3002<\/p>\n\n\n\n<p>\u5176\u6b21\uff0c\u8981\u4f1a\u6839\u636e\u65b9\u5411\u5224\u65ad 802.11 \u5730\u5740\u5b57\u6bb5\u542b\u4e49\u3002\u5bf9\u8003\u7814\u6765\u8bf4\uff0c\u6700\u5e38\u89c1\u7684\u4e09\u79cd\u60c5\u51b5\u53ef\u4ee5\u8fd9\u6837\u8bb0\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7ad9\u70b9 \u2192 AP<\/strong><br><code>To DS = 1, From DS = 0<\/code><br>\u5730\u57401 = BSSID<br>\u5730\u57402 = \u7ad9\u70b9 MAC<br>\u5730\u57403 = \u76ee\u7684\u5730\u5740<\/li>\n\n\n\n<li><strong>AP \u2192 \u7ad9\u70b9<\/strong><br><code>To DS = 0, From DS = 1<\/code><br>\u5730\u57401 = \u76ee\u7684\u7ad9\u70b9 MAC<br>\u5730\u57402 = BSSID<br>\u5730\u57403 = \u6e90\u5730\u5740<\/li>\n\n\n\n<li><strong>\u540c\u4e00 BSS \u5185\u7ad9\u70b9\u76f4\u8fde\uff08\u5f88\u5c11\u5355\u72ec\u8003\uff09<\/strong><br><code>To DS = 0, From DS = 0<\/code><\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u9898\u6b63\u597d\u5c5e\u4e8e\u7b2c 2 \u79cd\u3002<\/p>\n\n\n\n<p>\u518d\u6b21\uff0c\u8981\u610f\u8bc6\u5230 <strong>\u8def\u7531\u5668\u4f1a\u6539\u5199\u4e8c\u5c42\u5e27\u9996\u90e8<\/strong>\u3002\u8fd9\u662f\u672c\u9898\u6700\u5bb9\u6613\u5931\u5206\u7684\u70b9\u3002IP \u5c42\u6e90\u5730\u5740\u548c\u76ee\u7684\u5730\u5740\u4e00\u822c\u4e0d\u53d8\uff0c\u4f46\u6bcf\u7ecf\u8fc7\u4e00\u4e2a\u65b0\u7684\u94fe\u8def\uff0cMAC \u5e27\u90fd\u8981\u91cd\u65b0\u5c01\u88c5\uff0c\u6240\u4ee5\u5206\u6790\u67d0\u4e00\u6bb5\u94fe\u8def\u4e0a\u7684 MAC \u5730\u5740\u65f6\uff0c\u5fc5\u987b\u770b\u8be5\u6bb5\u94fe\u8def\u4e0a\u201c\u8c01\u5728\u53d1\u9001\u3001\u8c01\u5728\u63a5\u6536\u201d\uff0c\u800c\u4e0d\u662f\u673a\u68b0\u5730\u76ef\u7740\u201c\u6700\u521d\u662f\u8c01\u53d1\u8d77\u901a\u4fe1\u201d\u3002<\/p>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u4e3a\u4ec0\u4e48\u5bb9\u6613\u9519\uff0c\u5e38\u89c1\u6709\u4e24\u79cd\u9519\u8bef\u601d\u8def\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u79cd\u9519\u8bef\uff0c\u662f\u628a 802.11 \u7684\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u673a\u68b0\u7406\u89e3\u6210\u201c\u6e90\u5730\u5740\u3001\u76ee\u7684\u5730\u5740\u3001BSSID\u201d\uff0c\u8fd9\u80af\u5b9a\u4e0d\u884c\u3002802.11 \u8fd9\u51e0\u4e2a\u5730\u5740\u5b57\u6bb5\u7684\u542b\u4e49\u662f\u4f1a\u968f\u7740 To DS \/ From DS \u7684\u53d6\u503c\u53d8\u5316\u7684\uff0c\u4e0d\u662f\u56fa\u5b9a\u6a21\u677f\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u79cd\u9519\u8bef\uff0c\u662f\u5ffd\u7565\u4e2d\u95f4\u4e09\u5c42\u8bbe\u5907\u7684\u4f5c\u7528\u3002\u53ea\u8981\u4e2d\u95f4\u51fa\u73b0\u8def\u7531\u5668\u6216\u5177\u6709\u4e0d\u540c\u63a5\u53e3 MAC \u7684\u4e09\u5c42\u8f6c\u53d1\u8bbe\u5907\uff0c\u5c31\u8981\u7acb\u523b\u63d0\u9192\u81ea\u5df1\uff1a<strong>\u540e\u9762\u94fe\u8def\u4e0a\u7684\u6e90 MAC\/\u76ee\u7684 MAC \u5f88\u53ef\u80fd\u90fd\u5df2\u7ecf\u53d8\u4e86<\/strong>\u3002\u8fd9\u9898\u91cc\u5c31\u662f\u8fd9\u6837\uff0c\u5730\u57403\u4e0d\u80fd\u518d\u5199 MAC_A\uff0c\u800c\u5e94\u5199 <strong>MAC2<\/strong>\u3002<\/p>\n\n\n\n<p>\u4ee5\u540e\u9047\u5230\u540c\u7c7b\u9898\uff0c\u6700\u5feb\u7684\u8bc6\u522b\u65b9\u6cd5\u53ef\u4ee5\u538b\u6210\u4e09\u6b65\uff1a<\/p>\n\n\n\n<p>\u5148\u770b\u9898\u76ee\u95ee\u7684\u662f\u54ea\u4e00\u6bb5\u94fe\u8def\uff1b<br>\u518d\u770b\u8fd9\u4e00\u6bb5\u662f\u201c\u7ad9\u70b9\u53d1\u7ed9 AP\u201d\u8fd8\u662f\u201cAP \u53d1\u7ed9\u7ad9\u70b9\u201d\uff1b<br>\u6700\u540e\u68c0\u67e5\u4e2d\u95f4\u662f\u5426\u7ecf\u8fc7\u8def\u7531\u5668\uff0c\u5224\u65ad\u6e90 MAC \u662f\u5426\u5df2\u7ecf\u6362\u6210\u8be5\u7f51\u6bb5\u63a5\u53e3\u5730\u5740\u3002<\/p>\n\n\n\n<p>\u6309\u8fd9\u4e2a\u987a\u5e8f\u505a\uff0c\u8fd9\u7c7b\u9898\u57fa\u672c\u5c31\u4e0d\u4f1a\u4e71\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/42-1024x768.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/42-1024x768.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1930\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u7b2c42\u9898\u9009 <strong>B<\/strong>\uff1a<\/p>\n\n\n\n<p><code>00-12-34-56-78-9b\uff0c00-12-34-56-78-9a\uff0c00-12-34-56-78-9c<\/code><\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = <strong>AP \u7684 MAC\uff0800-12-34-56-78-9b\uff09<\/strong><\/li>\n\n\n\n<li>\u5730\u57402 = <strong>\u4e3b\u673a H \u7684 MAC\uff0800-12-34-56-78-9a\uff09<\/strong><\/li>\n\n\n\n<li>\u5730\u57403 = <strong>\u8def\u7531\u5668 R \u63a5\u53e3\u7684 MAC\uff0800-12-34-56-78-9c\uff09<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u9898\u662f 802.11 \u65e0\u7ebf\u5c40\u57df\u7f51\u91cc\u975e\u5e38\u5178\u578b\u7684 <strong>\u4e09\u5730\u5740\u5b57\u6bb5\u5224\u5b9a\u9898<\/strong>\u3002\u672c\u8d28\u4e0a\u8003\u4e24\u4ef6\u4e8b\uff1a\u4e00\u662f <strong>IEEE 802.11 \u5e27\u7684\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u4e0d\u662f\u56fa\u5b9a\u201c\u6e90\u3001\u76ee\u7684\u3001\u7b2c\u4e09\u65b9\u201d\u90a3\u79cd\u6b7b\u8bb0\u6a21\u5f0f\uff0c\u800c\u662f\u8981\u7ed3\u5408\u53d1\u9001\u65b9\u5411\u5224\u65ad<\/strong>\uff1b\u4e8c\u662f <strong>\u53d1\u5f80 Internet \u65f6\uff0c\u4e8c\u5c42\u76ee\u7684\u5730\u5740\u4e0d\u662f\u8fdc\u7aef\u4e3b\u673a\uff0c\u800c\u662f\u672c\u5730\u9ed8\u8ba4\u7f51\u5173\u7684 MAC \u5730\u5740<\/strong>\u3002<\/p>\n\n\n\n<p>\u5148\u770b\u9898\u5e72\u548c\u56fe\u3002\u9898\u76ee\u8bf4\u7684\u662f\uff1a<strong>\u4e3b\u673a H \u53d1\u9001\u4e00\u4e2a\u5c01\u88c5\u8bbf\u95ee Internet \u7684 IP \u5206\u7ec4\u7684 IEEE 802.11 \u5e27 F<\/strong>\u3002\u56fe\u4e2d\u53d1\u9001\u65b9\u5411\u662f <strong>H \u2192 AP<\/strong>\uff0c\u4e5f\u5c31\u662f\u65e0\u7ebf\u7ad9\u70b9\u628a\u5e27\u53d1\u7ed9\u63a5\u5165\u70b9\uff0c\u518d\u7531 AP \u8f6c\u4ea4\u5230\u5206\u5e03\u7cfb\u7edf\uff0c\u6700\u540e\u5230\u8def\u7531\u5668 R\uff0c\u518d\u4e0a Internet\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u7c7b\u573a\u666f\u5728 802.11 \u4e2d\u5c5e\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>To DS = 1<\/strong><\/li>\n\n\n\n<li><strong>From DS = 0<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u4e5f\u5c31\u662f\u201c<strong>\u7ad9\u70b9\u53d1\u5f80\u63a5\u5165\u70b9\uff0c\u518d\u9001\u5165\u5206\u5e03\u7cfb\u7edf<\/strong>\u201d\u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u4e09\u4e2a\u5730\u5740\u5b57\u6bb5\u7684\u542b\u4e49\u8981\u8bb0\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u57401\uff1a\u63a5\u6536\u7aef\u5730\u5740 RA<\/strong>\uff0c\u4e5f\u5c31\u662f\u5f53\u524d\u8fd9\u6761\u65e0\u7ebf\u94fe\u8def\u4e0a\u7684\u63a5\u6536\u65b9<\/li>\n\n\n\n<li><strong>\u5730\u57402\uff1a\u53d1\u9001\u7aef\u5730\u5740 TA<\/strong>\uff0c\u4e5f\u5c31\u662f\u5f53\u524d\u8fd9\u6761\u65e0\u7ebf\u94fe\u8def\u4e0a\u7684\u53d1\u9001\u65b9<\/li>\n\n\n\n<li><strong>\u5730\u57403\uff1a\u76ee\u7684\u5730\u5740 DA<\/strong>\uff0c\u4e5f\u5c31\u662f\u8fdb\u5165\u5206\u5e03\u7cfb\u7edf\u540e\u8981\u9001\u5f80\u7684\u76ee\u7684 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u4ee3\u5165\u672c\u9898\uff1a<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u5f53\u524d\u8fd9\u6761\u65e0\u7ebf\u94fe\u8def\u662f <strong>H \u53d1\u7ed9 AP<\/strong>\uff0c\u6240\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63a5\u6536\u65b9\u662f AP\uff0c\u6545 <strong>\u5730\u57401 = AP \u7684 MAC = 00-12-34-56-78-9b<\/strong><\/li>\n\n\n\n<li>\u53d1\u9001\u65b9\u662f H\uff0c\u6545 <strong>\u5730\u57402 = H \u7684 MAC = 00-12-34-56-78-9a<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u63a5\u7740\u770b\u5730\u57403\u3002\u8fd9\u91cc\u6700\u5bb9\u6613\u9519\u3002<\/p>\n\n\n\n<p>\u9898\u76ee\u8bf4\u201c\u8bbf\u95ee Internet\u201d\uff0c\u5f88\u591a\u4eba\u4f1a\u8bef\u4ee5\u4e3a\u5730\u57403\u5e94\u5f53\u5199 Internet \u4e0a\u8fdc\u7aef\u4e3b\u673a\u7684\u5730\u5740\uff0c\u6216\u8005\u7ee7\u7eed\u5199 AP \u7684\u5730\u5740\u3002\u8fd9\u90fd\u4e0d\u5bf9\u3002\u56e0\u4e3a <strong>MAC \u5730\u5740\u53ea\u5728\u672c\u5730\u94fe\u8def\u5185\u8d77\u4f5c\u7528<\/strong>\uff0c\u4e3b\u673a H \u8981\u8bbf\u95ee Internet\uff0c\u5148\u628a IP \u5206\u7ec4\u4ea4\u7ed9\u672c\u5730\u9ed8\u8ba4\u7f51\u5173\uff0c\u4e5f\u5c31\u662f\u56fe\u4e2d\u7684\u8def\u7531\u5668 R\u3002\u6240\u4ee5\u8fd9\u4e00\u5e27\u5728\u94fe\u8def\u5c42\u771f\u6b63\u8981\u4ea4\u4ed8\u7684\u4e0b\u4e00\u8df3\uff0c\u662f <strong>R \u7684\u63a5\u53e3 MAC \u5730\u5740 00-12-34-56-78-9c<\/strong>\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u57403 = 00-12-34-56-78-9c<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u9009 <strong>B<\/strong>\u3002<\/p>\n\n\n\n<p>\u8fd9\u9898\u8003\u67e5\u7684\u6982\u5ff5\u548c\u9898\u578b\uff0c\u53ef\u4ee5\u8fd9\u6837\u5f52\u7eb3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u9898\u8003\u4e86\u4ec0\u4e48\u6982\u5ff5<\/h2>\n\n\n\n<p>\u7b2c\u4e00\uff0c\u8003\u7684\u662f <strong>802.11 \u5e27\u5730\u5740\u5b57\u6bb5\u4e0e\u53d1\u9001\u65b9\u5411\u7684\u5bf9\u5e94\u5173\u7cfb<\/strong>\u3002<br>\u5f88\u591a\u4ee5\u592a\u7f51\u9898\u53ea\u7528\u201c\u6e90 MAC\u3001\u76ee\u7684 MAC\u201d\u5c31\u591f\u4e86\uff0c\u4f46 802.11 \u5728\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e0b\u5e38\u5e38\u8981\u7ed3\u5408 <code>To DS<\/code> \u548c <code>From DS<\/code> \u6765\u5224\u65ad\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u7684\u542b\u4e49\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\uff0c\u8003\u7684\u662f <strong>\u8bbf\u95ee\u5916\u7f51\u65f6\u7684\u4e0b\u4e00\u8df3\u601d\u60f3<\/strong>\u3002<br>\u53ea\u8981\u4e3b\u673a\u8bbf\u95ee\u7684\u5bf9\u8c61\u4e0d\u5728\u672c\u5730\u7f51\u6bb5\uff0c\u94fe\u8def\u5c42\u7684\u76ee\u7684 MAC \u5c31\u4e0d\u662f\u6700\u7ec8\u8fdc\u7aef\u4e3b\u673a\uff0c\u800c\u662f <strong>\u9ed8\u8ba4\u7f51\u5173\u7684 MAC \u5730\u5740<\/strong>\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\uff0c\u8003\u7684\u662f <strong>\u65e0\u7ebf\u5c40\u57df\u7f51\u4e0e\u6709\u7ebf\u4ee5\u592a\u7f51\u5728\u5e27\u9996\u90e8\u4e0a\u7684\u533a\u522b<\/strong>\u3002<br>\u4ee5\u592a\u7f51\u901a\u5e38\u76f4\u63a5\u770b\u6e90 MAC \u548c\u76ee\u7684 MAC\uff1b\u800c 802.11 \u7ecf\u5e38\u8003\u4e09\u5730\u5740\u751a\u81f3\u56db\u5730\u5740\u5b57\u6bb5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8fd9\u662f\u4ec0\u4e48\u9898\u578b<\/h3>\n\n\n\n<p>\u8fd9\u662f\u8003\u7814\u91cc\u5f88\u5e38\u89c1\u7684 <strong>\u201c802.11 MAC \u5730\u5740\u5224\u5b9a\u9898\u201d<\/strong>\uff0c\u5e38\u89c1\u95ee\u6cd5\u6709\u4e09\u79cd\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u79cd\uff0c\u76f4\u63a5\u95ee\u5730\u57401\u30012\u30013\u5206\u522b\u662f\u4ec0\u4e48\u3002<br>\u7b2c\u4e8c\u79cd\uff0c\u7ed9\u4e00\u4e2a\u573a\u666f\uff0c\u8ba9\u5224\u65ad To DS \u548c From DS\u3002<br>\u7b2c\u4e09\u79cd\uff0c\u628a\u65e0\u7ebf\u7ad9\u70b9\u3001AP\u3001\u8def\u7531\u5668\u6df7\u5728\u4e00\u8d77\uff0c\u8003\u201c\u8c01\u662f\u672c\u5730\u4e8c\u5c42\u76ee\u7684\u5730\u5740\u201d\u3002<\/p>\n\n\n\n<p>\u672c\u9898\u5c31\u662f\u7b2c\u4e00\u79cd\u548c\u7b2c\u4e09\u79cd\u7ed3\u5408\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8fd9\u7c7b\u9898\u4e3a\u4ec0\u4e48\u5bb9\u6613\u9519<\/h3>\n\n\n\n<p>\u6700\u5e38\u89c1\u7684\u9519\u6cd5\u6709\u4e24\u4e2a\u3002<\/p>\n\n\n\n<p>\u4e00\u79cd\u9519\u6cd5\u662f\u628a\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u673a\u68b0\u8bb0\u6210\u201c\u76ee\u7684\u3001\u6e90\u3001AP\u201d\uff0c\u4e0d\u770b\u53d1\u9001\u65b9\u5411\u3002\u8fd9\u5728 802.11 \u91cc\u5f88\u5bb9\u6613\u51fa\u9519\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u8bed\u4e49\u4f1a\u968f <code>To DS \/ From DS<\/code> \u6539\u53d8\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u79cd\u9519\u6cd5\u662f\u770b\u5230\u201c\u8bbf\u95ee Internet\u201d\u5c31\u628a\u76ee\u7684\u5730\u5740\u60f3\u6210\u8fdc\u7aef\u670d\u52a1\u5668\u3002\u8fd9\u4e2a\u9519\u8bef\u672c\u8d28\u4e0a\u662f\u628a <strong>IP \u5c42\u76ee\u7684\u5730\u5740<\/strong> \u548c <strong>\u94fe\u8def\u5c42\u76ee\u7684 MAC \u5730\u5740<\/strong> \u6df7\u4e86\u3002\u94fe\u8def\u5c42\u6c38\u8fdc\u53ea\u7ba1\u5f53\u524d\u8fd9\u4e00\u8df3\uff0c\u53d1\u5f80\u5916\u7f51\u65f6\uff0c\u5f53\u524d\u8fd9\u4e00\u8df3\u7684\u76ee\u7684 MAC \u5f80\u5f80\u662f\u9ed8\u8ba4\u7f51\u5173\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ee5\u540e\u600e\u4e48\u5feb\u901f\u505a\u8fd9\u7c7b\u9898<\/h3>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u53ef\u4ee5\u56fa\u5b9a\u6309\u4e0b\u9762\u4e09\u6b65\u8d70\uff1a<\/p>\n\n\n\n<p>\u5148\u5224\u65ad\u5f53\u524d\u5e27\u662f\u8c01\u53d1\u7ed9\u8c01\uff0c\u662f <strong>\u7ad9\u70b9\u2192AP<\/strong> \u8fd8\u662f <strong>AP\u2192\u7ad9\u70b9<\/strong>\u3002<br>\u518d\u5957 802.11 \u5730\u5740\u5b57\u6bb5\u89c4\u5219\uff0c\u786e\u5b9a\u5730\u57401\u548c\u5730\u57402\u3002<br>\u6700\u540e\u5224\u65ad\u5730\u57403\u5bf9\u5e94\u7684\u662f\u8c01\uff1a\u5982\u679c\u662f\u53bb\u5916\u7f51\uff0c\u4e00\u822c\u5199 <strong>\u9ed8\u8ba4\u7f51\u5173 MAC<\/strong>\uff1b\u5982\u679c\u662f\u540c\u4e00\u5c40\u57df\u7f51\u5185\u901a\u4fe1\uff0c\u518d\u5199\u5bf9\u7aef\u4e3b\u673a\u7684 MAC\u3002<\/p>\n\n\n\n<p>\u628a\u672c\u9898\u538b\u7f29\u6210\u4e00\u53e5\u8bdd\u8bb0\u5fc6\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u7ad9\u70b9\u53d1\u5f80 AP\uff0c\u5730\u57401\u5199 AP\uff0c\u5730\u57402\u5199\u672c\u7ad9\uff0c\u5730\u57403\u5199\u8fdb\u5165\u5206\u5e03\u7cfb\u7edf\u540e\u7684\u76ee\u7684 MAC\uff1b\u8bbf\u95ee Internet \u65f6\u8fd9\u4e2a\u76ee\u7684 MAC \u5c31\u662f\u9ed8\u8ba4\u7f51\u5173\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ee5\u592a\u7f51\u4e24\u5730\u5740\u4e0e 802.11 \u4e09\u5730\u5740\/\u56db\u5730\u5740\u603b\u5bf9\u7167<\/h2>\n\n\n\n<p>\u524d\u9762\u7b2c31\u9898\u548c\u7b2c42\u9898\u653e\u5728\u4e00\u8d77\u770b\uff0c\u6700\u503c\u5f97\u6574\u7406\u7684\u4e0d\u662f\u67d0\u4e00\u9053\u9898\u7684\u7b54\u6848\u672c\u8eab\uff0c\u800c\u662f\u8fd9\u7c7b\u9898\u80cc\u540e\u7684\u7edf\u4e00\u505a\u6cd5\u3002\u5b9e\u9645\u590d\u76d8\u65f6\u4f1a\u53d1\u73b0\uff0c\u5f88\u591a\u9519\u8bef\u90fd\u4e0d\u662f\u77e5\u8bc6\u70b9\u4e0d\u4f1a\uff0c\u800c\u662f\u628a\u201c\u6709\u7ebf\u4ee5\u592a\u7f51\u5e27\u201d\u548c\u201c\u65e0\u7ebf 802.11 \u5e27\u201d\u6df7\u7740\u505a\u4e86\u3002\u53ea\u8981\u5148\u628a\u8fd9\u4e24\u7c7b\u5e27\u7684\u5730\u5740\u5b57\u6bb5\u4f53\u7cfb\u62c6\u5f00\uff0c\u518d\u5efa\u7acb\u7edf\u4e00\u7684\u5224\u65ad\u6d41\u7a0b\uff0c\u8fd9\u7c7b\u9898\u57fa\u672c\u90fd\u80fd\u7a33\u5b9a\u62ff\u4e0b\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001\u5148\u628a\u4e24\u7c7b MAC \u5e27\u5206\u5f00<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u6709\u7ebf\u4ee5\u592a\u7f51 MAC \u5e27\uff1a\u6838\u5fc3\u662f\u4e24\u5730\u5740<\/h3>\n\n\n\n<p>\u4ee5\u592a\u7f51\u5e27\u6700\u6838\u5fc3\u7684\u5730\u5740\u5b57\u6bb5\u53ea\u6709\u4e24\u4e2a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76ee\u7684 MAC \u5730\u5740<\/li>\n\n\n\n<li>\u6e90 MAC \u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u505a\u9898\u65f6\u53ea\u9700\u8981\u76ef\u4f4f\u4e00\u53e5\u8bdd\uff1a<\/p>\n\n\n\n<p><strong>\u5f53\u524d\u8fd9\u4e00\u8df3\uff0c\u8c01\u53d1\uff0c\u8c01\u6536\u3002<\/strong><\/p>\n\n\n\n<p>\u4e8e\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e90 MAC = \u5f53\u524d\u94fe\u8def\u7684\u53d1\u9001\u65b9<\/li>\n\n\n\n<li>\u76ee\u7684 MAC = \u5f53\u524d\u94fe\u8def\u7684\u63a5\u6536\u65b9\uff0c\u6216\u8005\u8bf4\u4e0b\u4e00\u8df3\u8bbe\u5907<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u91cc\u6700\u5e38\u89c1\u7684\u9677\u9631\u4e0d\u662f\u4ea4\u6362\u673a\uff0c\u800c\u662f\u8def\u7531\u5668\u3002\u56e0\u4e3a\u4ea4\u6362\u673a\u53ea\u662f\u5728\u4e8c\u5c42\u8f6c\u53d1\uff0c\u4e0d\u6539\u5e27\u9996\u90e8\uff1b\u800c\u8def\u7531\u5668\u4e00\u65e6\u53c2\u4e0e\u8f6c\u53d1\uff0c\u8bf4\u660e\u8fdb\u5165\u4e86\u65b0\u94fe\u8def\uff0cMAC \u5e27\u5c31\u8981\u91cd\u65b0\u5c01\u88c5\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u6709\u7ebf\u4ee5\u592a\u7f51\u9898\u7684\u4e3b\u7ed3\u8bba\u53ef\u4ee5\u5148\u8bb0\u6210\uff1a<\/p>\n\n\n\n<p><strong>\u4ea4\u6362\u673a\u4e0d\u6539 MAC\uff0c\u8def\u7531\u5668\u4f1a\u8ba9\u4e0b\u4e00\u6bb5\u94fe\u8def\u7684 MAC \u91cd\u65b0\u8ba1\u7b97\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u65e0\u7ebf 802.11 MAC \u5e27\uff1a\u6838\u5fc3\u662f\u5730\u57401\u30012\u30013\u30014<\/h3>\n\n\n\n<p>\u65e0\u7ebf\u5c40\u57df\u7f51\u91cc\uff0c\u9898\u76ee\u5f80\u5f80\u4e0d\u662f\u76f4\u63a5\u95ee\u201c\u6e90 MAC\u3001\u76ee\u7684 MAC\u201d\uff0c\u800c\u662f\u95ee\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\u662f\u4ec0\u4e48<\/li>\n\n\n\n<li>\u5730\u57402\u662f\u4ec0\u4e48<\/li>\n\n\n\n<li>\u5730\u57403\u662f\u4ec0\u4e48<\/li>\n\n\n\n<li>\u6709\u65f6\u8fd8\u4f1a\u95ee\u5730\u57404<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u65f6\u4e0d\u80fd\u518d\u50cf\u4ee5\u592a\u7f51\u90a3\u6837\u673a\u68b0\u7406\u89e3\u3002\u56e0\u4e3a 802.11 \u91cc\u7684\u5730\u5740\u5b57\u6bb5\u610f\u4e49<strong>\u968f\u65b9\u5411\u53d8\u5316<\/strong>\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5730\u57401\u4e0d\u4e00\u5b9a\u6c38\u8fdc\u662f\u201c\u76ee\u7684\u201d\uff0c\u5730\u57402\u4e5f\u4e0d\u4e00\u5b9a\u6c38\u8fdc\u662f\u201c\u6e90\u201d\uff0c\u8981\u7ed3\u5408 <code>To DS<\/code> \u548c <code>From DS<\/code> \u4e00\u8d77\u5224\u65ad\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5 802.11 \u9898\u7684\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u4e0d\u662f\u586b\u5730\u5740\uff0c\u800c\u662f\u5148\u95ee\uff1a<\/p>\n\n\n\n<p><strong>\u5f53\u524d\u8fd9\u4e00\u5e27\uff0c\u662f\u7ad9\u70b9\u53d1\u7ed9 AP\uff0c\u8fd8\u662f AP \u53d1\u7ed9\u7ad9\u70b9\uff1f<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u6700\u5e38\u8003\u7684 802.11 \u4e09\u5730\u5740\u5e27\u5bf9\u7167\u8868<\/h2>\n\n\n\n<p>\u8003\u7814\u91cc\u6700\u5e38\u8003\u7684\u662f\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e0b\u7684\u4e09\u5730\u5740\u5e27\uff0c\u5c24\u5176\u5c31\u662f\u524d\u9762\u4e24\u9053\u9898\u5bf9\u5e94\u7684\u8fd9\u4e24\u79cd\u60c5\u5f62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u573a\u666f<\/th><th>To DS<\/th><th>From DS<\/th><th>\u5730\u57401<\/th><th>\u5730\u57402<\/th><th>\u5730\u57403<\/th><\/tr><\/thead><tbody><tr><td>\u7ad9\u70b9 \u2192 AP<\/td><td>1<\/td><td>0<\/td><td>AP\uff08\u63a5\u6536\u65b9\uff09<\/td><td>\u7ad9\u70b9\uff08\u53d1\u9001\u65b9\uff09<\/td><td>DS \u4e2d\u7684\u76ee\u7684 MAC<\/td><\/tr><tr><td>AP \u2192 \u7ad9\u70b9<\/td><td>0<\/td><td>1<\/td><td>\u7ad9\u70b9\uff08\u63a5\u6536\u65b9\uff09<\/td><td>AP \/ BSSID\uff08\u53d1\u9001\u65b9\uff09<\/td><td>DS \u4e2d\u7684\u6e90 MAC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u5f20\u8868\u975e\u5e38\u5173\u952e\u3002\u524d\u9762\u4e24\u9898\u672c\u8d28\u4e0a\u5c31\u662f\u8fd9\u4e24\u884c\u7684\u76f4\u63a5\u5e94\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u628a\u524d\u9762\u4e24\u9898\u91cd\u65b0\u4ee3\u5165\u8fd9\u5f20\u8868<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u7b2c42\u9898\u5c5e\u4e8e\u201c\u7ad9\u70b9 \u2192 AP\u201d<\/h3>\n\n\n\n<p>\u9898\u76ee\u573a\u666f\u662f\u4e3b\u673a H \u901a\u8fc7\u65e0\u7ebf\u63a5\u5165\u70b9 AP \u53bb\u8bbf\u95ee Internet\u3002\u5f53\u524d\u95ee\u7684\u662f H \u53d1\u51fa\u7684 802.11 \u5e27 F \u4e2d\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u5206\u522b\u662f\u4ec0\u4e48\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u5178\u578b\u7684\uff1a<\/p>\n\n\n\n<p><strong>\u7ad9\u70b9 \u2192 AP<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\u76f4\u63a5\u5957\u8868\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = AP \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57402 = \u4e3b\u673a H \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57403 = DS \u4e2d\u7684\u76ee\u7684 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u63a5\u4e0b\u6765\u53ea\u9700\u8981\u5224\u65ad\u201cDS \u4e2d\u7684\u76ee\u7684 MAC\u201d\u662f\u8c01\u3002\u56e0\u4e3a\u9898\u76ee\u662f\u201c\u8bbf\u95ee Internet\u201d\uff0c\u5e76\u4e0d\u662f\u540c\u4e00\u5c40\u57df\u7f51\u5185\u76f4\u8fbe\u67d0\u53f0\u4e3b\u673a\uff0c\u6240\u4ee5\u672c\u5730\u94fe\u8def\u5c42\u771f\u6b63\u8981\u627e\u7684\u4e0d\u662f\u8fdc\u7aef Internet \u4e3b\u673a\uff0c\u800c\u662f<strong>\u9ed8\u8ba4\u7f51\u5173<\/strong>\u3002\u56fe\u4e2d\u9ed8\u8ba4\u7f51\u5173\u5c31\u662f\u8def\u7531\u5668 R \u7684\u63a5\u53e3\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = AP \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57402 = H \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57403 = \u8def\u7531\u5668\u63a5\u53e3 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u7b2c42\u9898\u7b54\u6848\u6210\u7acb\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u7b2c31\u9898\u5c5e\u4e8e\u201cAP \u2192 \u7ad9\u70b9\u201d<\/h3>\n\n\n\n<p>\u9898\u76ee\u573a\u666f\u662f A \u53d1\u7ed9 B\uff0c\u4e2d\u95f4\u7ecf\u8fc7 AP1\u3001\u8def\u7531\u5668\u3001AP2\uff0c\u95ee\u7684\u662f <strong>AP2 \u8f6c\u53d1\u7ed9 B<\/strong> \u8fd9\u4e00\u8df3\u4e0a\u7684 802.11 MAC \u5e27\u5730\u5740\u5b57\u6bb5\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u8df3\u663e\u7136\u662f\uff1a<\/p>\n\n\n\n<p><strong>AP \u2192 \u7ad9\u70b9<\/strong><\/p>\n\n\n\n<p>\u4e8e\u662f\u76f4\u63a5\u5957\u8868\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = \u7ad9\u70b9 B \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57402 = AP2 \u7684 BSSID \/ MAC<\/li>\n\n\n\n<li>\u5730\u57403 = DS \u4e2d\u7684\u6e90 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u771f\u6b63\u7684\u9677\u9631\u5728\u5730\u57403\u3002<\/p>\n\n\n\n<p>\u5f88\u591a\u4eba\u770b\u5230\u6574\u4e2a\u901a\u4fe1\u662f A \u53d1\u7ed9 B\uff0c\u5c31\u4f1a\u4e0b\u610f\u8bc6\u5199\u6210 A \u7684 MAC\u3002\u4f46\u9898\u76ee\u660e\u786e\u5b58\u5728\u4e2d\u95f4\u8def\u7531\u5668\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u5728\u5230\u8fbe AP2 \u6240\u5728\u5c40\u57df\u7f51\u65f6\uff0c\u94fe\u8def\u5c42\u5c01\u88c5\u5df2\u7ecf\u6362\u8fc7\u4e86\u3002\u4e5f\u5c31\u662f\u8bf4\uff0cAP2 \u6240\u8fde\u63a5\u7684\u5206\u5e03\u7cfb\u7edf\u90a3\u4e00\u4fa7\uff0c\u771f\u6b63\u628a\u6570\u636e\u4ea4\u7ed9 AP2 \u7684\u4e0d\u662f\u4e3b\u673a A\uff0c\u800c\u662f<strong>\u8def\u7531\u5668\u5728\u8be5\u4fa7\u7684\u63a5\u53e3<\/strong>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5730\u57403\u4e0d\u8be5\u5199\u6210 A \u7684 MAC\uff0c\u800c\u8be5\u5199\u6210 <strong>\u8def\u7531\u5668\u8be5\u4fa7\u63a5\u53e3 MAC<\/strong>\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e5f\u662f\u7b2c31\u9898\u6700\u5178\u578b\u7684\u8bef\u533a\uff1a<br><strong>\u628a\u7aef\u5230\u7aef\u7684\u201c\u6700\u521d\u6e90\u4e3b\u673a\u201d\u9519\u5f53\u6210\u5f53\u524d\u94fe\u8def\u7684\u201c\u4e8c\u5c42\u6e90\u5730\u5740\u201d\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u4e3a\u4ec0\u4e48\u201c\u8bbf\u95ee Internet\u201d\u65f6\u5730\u57403\u5e38\u5e38\u662f\u7f51\u5173 MAC<\/h2>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u7ecf\u5e38\u5bb9\u6613\u9519\u5728\u8fd9\u91cc\uff0c\u6240\u4ee5\u5355\u72ec\u62ce\u51fa\u6765\u8bb2\u6700\u6709\u4ef7\u503c\u3002<\/p>\n\n\n\n<p>\u505a\u9898\u65f6\u7ecf\u5e38\u770b\u5230\u8fd9\u6837\u7684\u8868\u8ff0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e3b\u673a\u8bbf\u95ee Internet<\/li>\n\n\n\n<li>\u4e3b\u673a\u7ed9\u8fdc\u7aef\u7f51\u7ad9\u53d1\u6570\u636e<\/li>\n\n\n\n<li>\u4e3b\u673a\u5411\u53e6\u4e00\u5b50\u7f51\u4e3b\u673a\u53d1\u9001\u5206\u7ec4<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u65f6\u5f88\u5bb9\u6613\u8111\u5b50\u91cc\u4e00\u76f4\u76ef\u7740\u201c\u6700\u7ec8\u76ee\u7684\u4e3b\u673a\u201d\uff0c\u4e8e\u662f\u628a MAC \u5730\u5740\u4e5f\u5f80\u6700\u7ec8\u76ee\u7684\u8eab\u4e0a\u5957\u3002\u8fd9\u4e2a\u601d\u8def\u5728\u94fe\u8def\u5c42\u91cc\u662f\u9519\u8bef\u7684\u3002<\/p>\n\n\n\n<p>\u8981\u5206\u6e05\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>IP \u5730\u5740\u8868\u793a\u6700\u7ec8\u901a\u4fe1\u7aef\u70b9<\/strong><\/li>\n\n\n\n<li><strong>MAC \u5730\u5740\u8868\u793a\u5f53\u524d\u8fd9\u4e00\u8df3\u4ea4\u7ed9\u8c01<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\uff0c\u53ea\u8981\u901a\u4fe1\u76ee\u6807\u4e0d\u5728\u672c\u5730\u7f51\u6bb5\uff0c\u90a3\u4e48\u5f53\u524d\u94fe\u8def\u4e0a\u7684\u76ee\u7684 MAC \u901a\u5e38\u5c31\u4e0d\u662f\u8fdc\u7aef\u4e3b\u673a\uff0c\u800c\u662f<strong>\u9ed8\u8ba4\u7f51\u5173\u7684 MAC \u5730\u5740<\/strong>\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u70b9\u4e0d\u4ec5\u9002\u7528\u4e8e\u4ee5\u592a\u7f51\u4e24\u5730\u5740\u9898\uff0c\u4e5f\u9002\u7528\u4e8e 802.11 \u4e09\u5730\u5740\u9898\u4e2d\u7684\u201cDS \u4e2d\u76ee\u7684 MAC\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u4ee5\u540e\u770b\u5230\u201c\u8bbf\u95ee Internet\u201d\u8fd9\u7c7b\u8868\u8ff0\uff0c\u8111\u5b50\u91cc\u8981\u7acb\u523b\u89e6\u53d1\u4e00\u53e5\u8bdd\uff1a<\/p>\n\n\n\n<p><strong>\u94fe\u8def\u5c42\u5148\u627e\u7f51\u5173\uff0c\u4e0d\u627e\u8fdc\u7aef\u4e3b\u673a\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001802.11 \u4e2d BSSID \u5230\u5e95\u662f\u4ec0\u4e48\uff0c\u4e3a\u4ec0\u4e48\u603b\u51fa\u73b0<\/h2>\n\n\n\n<p>\u5f88\u591a\u9898\u91cc\u4f1a\u628a AP \u7684 MAC \u548c BSSID \u6df7\u7740\u5199\uff0c\u5bb9\u6613\u8ba9\u4eba\u4e0d\u5b89\u3002\u8003\u7814\u8bed\u5883\u4e0b\uff0c\u4e00\u822c\u53ef\u4ee5\u8fd9\u6837\u7406\u89e3\uff1a<\/p>\n\n\n\n<p>\u5728\u57fa\u7840\u8bbe\u65bd\u6a21\u5f0f\u4e2d\uff0cBSSID \u5f80\u5f80\u5c31\u662f AP \u6240\u4ee3\u8868\u7684\u90a3\u4e2a\u57fa\u672c\u670d\u52a1\u96c6\u6807\u8bc6\u5730\u5740\uff0c\u672c\u9898\u578b\u91cc\u901a\u5e38\u53ef\u628a\u5b83\u7406\u89e3\u6210 <strong>AP \u5728\u8be5\u65e0\u7ebf\u5c40\u57df\u7f51\u4e2d\u7684\u6807\u8bc6 MAC \u5730\u5740<\/strong>\u3002\u56e0\u6b64\u5728\u5f88\u591a\u9009\u62e9\u9898\u4e2d\uff0c\u51fa\u73b0\u201c\u5730\u57402\u5199 BSSID\u201d\u6216\u8005\u201c\u5730\u57402\u5199 AP \u7684 MAC\u201d\uff0c\u672c\u8d28\u4e0a\u662f\u5728\u540c\u4e00\u5c42\u610f\u601d\u4e0a\u4f5c\u7b54\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5728\u8fd9\u7c7b\u9898\u91cc\u770b\u5230\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AP \u7684 MAC<\/li>\n\n\n\n<li>BSSID<\/li>\n\n\n\n<li>BSSID1\u3001BSSID2<\/li>\n<\/ul>\n\n\n\n<p>\u4e00\u822c\u90fd\u4e0d\u8981\u614c\uff0c\u672c\u8d28\u4e0a\u90fd\u662f\u5728\u5b9a\u4f4d\u201c\u8be5\u65e0\u7ebf\u5e27\u4e2d AP \u8fd9\u4e00\u65b9\u662f\u8c01\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u518d\u5f80\u524d\u4e00\u6b65\uff1a\u56db\u5730\u5740\u5e27\u600e\u4e48\u7406\u89e3<\/h2>\n\n\n\n<p>\u8003\u7814\u91cc\u6700\u5e38\u8003\u7684\u662f\u4e09\u5730\u5740\u5e27\uff0c\u4f46\u56db\u5730\u5740\u5e27\u4e5f\u53ef\u80fd\u4ee5\u6982\u5ff5\u9898\u5f62\u5f0f\u51fa\u73b0\u3002\u5b83\u5f80\u5f80\u51fa\u73b0\u5728 <strong>\u65e0\u7ebf\u5206\u5e03\u7cfb\u7edf WDS<\/strong> \u7b49\u66f4\u590d\u6742\u7684\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n<p>\u53ef\u4ee5\u5148\u8bb0\u6700\u6838\u5fc3\u7684\u4e00\u70b9\uff1a<\/p>\n\n\n\n<p><strong>\u4e09\u5730\u5740\u5e27\u5df2\u7ecf\u8db3\u591f\u8986\u76d6\u201c\u7ad9\u70b9\u2014AP\u2014\u5206\u5e03\u7cfb\u7edf\u201d\u4e2d\u7684\u5927\u591a\u6570\u666e\u901a\u9898\uff1b\u56db\u5730\u5740\u5e27\u662f\u4e3a\u4e86\u540c\u65f6\u628a\u65e0\u7ebf\u94fe\u8def\u4e24\u7aef\u8bbe\u5907\u5730\u5740\u548c\u539f\u59cb\u6e90\/\u76ee\u7684\u5730\u5740\u90fd\u8868\u8fbe\u51fa\u6765\u3002<\/strong><\/p>\n\n\n\n<p>\u4e00\u4e2a\u5e38\u89c1\u7684\u8bb0\u6cd5\u662f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6761\u4ef6<\/th><th>\u542b\u4e49<\/th><\/tr><\/thead><tbody><tr><td>To DS = 0\uff0cFrom DS = 0<\/td><td>\u666e\u901a\u65e0\u7ebf\u76f4\u8fde\u573a\u666f\uff0c\u5e38\u89c1\u4e09\u5730\u5740<\/td><\/tr><tr><td>To DS = 1\uff0cFrom DS = 0<\/td><td>\u7ad9\u70b9\u53d1\u5f80 AP\uff0c\u5e38\u89c1\u4e09\u5730\u5740<\/td><\/tr><tr><td>To DS = 0\uff0cFrom DS = 1<\/td><td>AP \u53d1\u5f80\u7ad9\u70b9\uff0c\u5e38\u89c1\u4e09\u5730\u5740<\/td><\/tr><tr><td>To DS = 1\uff0cFrom DS = 1<\/td><td>\u9700\u8981\u56db\u5730\u5740\uff0c\u5e38\u4e0e AP \u95f4\u8f6c\u53d1\/WDS \u6709\u5173<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8003\u7814\u4e00\u822c\u4e0d\u4f1a\u628a\u56db\u5730\u5740\u5e27\u8003\u5f97\u7279\u522b\u590d\u6742\uff0c\u4f46\u81f3\u5c11\u8981\u77e5\u9053\uff1a<\/p>\n\n\n\n<p><strong>\u53ea\u6709\u5f53 To DS \u548c From DS \u540c\u65f6\u4e3a 1 \u65f6\uff0c\u624d\u9700\u8981\u5730\u57404\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e00\u70b9\u7ecf\u5e38\u4ee5\u9009\u62e9\u9898\u5f62\u5f0f\u5355\u72ec\u51fa\u73b0\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u8fd9\u7c7b\u9898\u6700\u7a33\u5b9a\u7684\u505a\u9898\u6d41\u7a0b<\/h2>\n\n\n\n<p>\u8fd9\u90e8\u5206\u662f\u6700\u503c\u5f97\u771f\u6b63\u8bb0\u4f4f\u7684\u3002\u4ee5\u540e\u505a\u9898\u65f6\uff0c\u4e0d\u8981\u76f4\u63a5\u770b\u9009\u9879\uff0c\u800c\u662f\u6309\u56fa\u5b9a\u6d41\u7a0b\u8d70\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u5224\u65ad\u8003\u7684\u662f\u4ee5\u592a\u7f51\u8fd8\u662f 802.11<\/h3>\n\n\n\n<p>\u770b\u5230\u8fd9\u4e9b\u8bcd\uff0c\u57fa\u672c\u5c31\u8be5\u5207\u5230 802.11 \u6a21\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IEEE 802.11<\/li>\n\n\n\n<li>\u65e0\u7ebf\u5c40\u57df\u7f51<\/li>\n\n\n\n<li>AP<\/li>\n\n\n\n<li>BSSID<\/li>\n\n\n\n<li>To DS \/ From DS<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u6ca1\u6709\u8fd9\u4e9b\uff0c\u800c\u662f\u666e\u901a\u4e3b\u673a\u3001\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u3001\u6709\u7ebf\u94fe\u8def\uff0c\u90a3\u901a\u5e38\u4f18\u5148\u6309\u4ee5\u592a\u7f51\u4e24\u5730\u5740\u6765\u505a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u9501\u5b9a\u9898\u76ee\u95ee\u7684\u662f\u54ea\u4e00\u8df3<\/h3>\n\n\n\n<p>\u8fd9\u4e00\u70b9\u6781\u5176\u91cd\u8981\u3002\u9898\u76ee\u5e38\u5e38\u753b\u6574\u6761\u8def\u5f84\uff0c\u4f46\u5b9e\u9645\u53ea\u95ee\u67d0\u4e00\u6bb5\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H \u2192 AP<\/li>\n\n\n\n<li>AP2 \u2192 B<\/li>\n\n\n\n<li>\u8def\u7531\u5668 \u2192 \u4e3b\u673a<\/li>\n\n\n\n<li>\u4e3b\u673a \u2192 \u4ea4\u6362\u673a<\/li>\n<\/ul>\n\n\n\n<p>\u505a\u9898\u65f6\u6700\u597d\u5148\u5728\u5fc3\u91cc\u5199\u4e00\u53e5\uff1a<\/p>\n\n\n\n<p><strong>\u5f53\u524d\u5206\u6790\u94fe\u8def\uff1a\u8c01 \u2192 \u8c01\u3002<\/strong><\/p>\n\n\n\n<p>\u53ea\u8981\u8fd9\u4e00\u53e5\u6ca1\u5199\u6e05\uff0c\u540e\u9762\u5730\u5740\u5f88\u5bb9\u6613\u4e71\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\uff1a\u82e5\u662f\u6709\u7ebf\u94fe\u8def\uff0c\u76f4\u63a5\u5224\u6e90 MAC \u548c\u76ee\u7684 MAC<\/h3>\n\n\n\n<p>\u89c4\u5219\u975e\u5e38\u7b80\u5355\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e90 MAC = \u5f53\u524d\u53d1\u9001\u65b9<\/li>\n\n\n\n<li>\u76ee\u7684 MAC = \u5f53\u524d\u63a5\u6536\u65b9 \/ \u4e0b\u4e00\u8df3<\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u8981\u52a0\u4e00\u6761\u4fee\u6b63\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ea4\u6362\u673a\u4e0d\u6539\u4e8c\u5c42\u5730\u5740<\/li>\n\n\n\n<li>\u8def\u7531\u5668\u53c2\u4e0e\u540e\uff0c\u4e0b\u4e00\u6bb5\u94fe\u8def\u91cd\u65b0\u5c01\u88c5<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u56db\u6b65\uff1a\u82e5\u662f\u65e0\u7ebf\u94fe\u8def\uff0c\u5148\u5224\u201c\u7ad9\u70b9\u2192AP\u201d\u8fd8\u662f\u201cAP\u2192\u7ad9\u70b9\u201d<\/h3>\n\n\n\n<p>\u8fd9\u662f 802.11 \u9898\u7684\u6838\u5fc3\u5206\u6c34\u5cad\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7ad9\u70b9 \u2192 AP<\/h4>\n\n\n\n<p>\u76f4\u63a5\u5957\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = AP<\/li>\n\n\n\n<li>\u5730\u57402 = \u7ad9\u70b9<\/li>\n\n\n\n<li>\u5730\u57403 = DS \u4e2d\u76ee\u7684 MAC<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">AP \u2192 \u7ad9\u70b9<\/h4>\n\n\n\n<p>\u76f4\u63a5\u5957\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = \u7ad9\u70b9<\/li>\n\n\n\n<li>\u5730\u57402 = AP \/ BSSID<\/li>\n\n\n\n<li>\u5730\u57403 = DS \u4e2d\u6e90 MAC<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e94\u6b65\uff1a\u770b\u5230\u201c\u8bbf\u95ee\u5916\u7f51\u201d\u6216\u201c\u8de8\u7f51\u6bb5\u201d\uff0c\u4f18\u5148\u60f3\u5230\u7f51\u5173<\/h3>\n\n\n\n<p>\u8fd9\u4e00\u6b65\u53ef\u4ee5\u4f5c\u4e3a\u81ea\u52a8\u68c0\u67e5\u9879\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u76ee\u6807\u4e0d\u5728\u672c\u5730\u7f51\u6bb5\uff0c\u90a3\u4e48\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7ebf\u9898\u4e2d\u7684\u76ee\u7684 MAC \u5f80\u5f80\u662f\u9ed8\u8ba4\u7f51\u5173<\/li>\n\n\n\n<li>\u65e0\u7ebf\u9898\u4e2d\u7684\u5730\u57403\u4e5f\u5e38\u5e38\u5bf9\u5e94\u9ed8\u8ba4\u7f51\u5173\u6240\u5728\u63a5\u53e3\u7684 MAC<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u516d\u6b65\uff1a\u770b\u5230\u8def\u7531\u5668\uff0c\u5c31\u63d0\u9192\u81ea\u5df1\u201c\u4e0d\u8981\u628a\u6700\u521d\u4e3b\u673a\u7684 MAC \u5e26\u5230\u540e\u534a\u6bb5\u94fe\u8def\u201d<\/h3>\n\n\n\n<p>\u8fd9\u662f\u524d\u9762\u7b2c31\u9898\u7684\u6838\u5fc3\u7ecf\u9a8c\u3002<\/p>\n\n\n\n<p><strong>IP \u5730\u5740\u5e38\u5e38\u7aef\u5230\u7aef\u4e0d\u53d8\uff0c\u4f46 MAC \u5730\u5740\u662f\u9010\u8df3\u53d8\u5316\u7684\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001\u6700\u5e38\u89c1\u7684\u8bef\u533a\uff0c\u6700\u597d\u4e00\u6b21\u6027\u7ea0\u6b63<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a1\uff1a\u628a MAC \u5730\u5740\u7406\u89e3\u6210\u7aef\u5230\u7aef\u5730\u5740<\/h3>\n\n\n\n<p>\u8fd9\u662f\u6700\u672c\u8d28\u7684\u9519\u8bef\u3002MAC \u5730\u5740\u53ea\u7ba1\u5f53\u524d\u94fe\u8def\uff0c\u4e0d\u7ba1\u6574\u4e2a\u4f20\u8f93\u8def\u5f84\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a2\uff1a\u8bbf\u95ee Internet \u65f6\u628a\u8fdc\u7aef\u670d\u52a1\u5668\u5199\u6210\u76ee\u7684 MAC<\/h3>\n\n\n\n<p>\u53ea\u8981\u8fd8\u5728\u672c\u5730\u94fe\u8def\u4e0a\uff0c\u76ee\u7684 MAC \u901a\u5e38\u5148\u5199\u9ed8\u8ba4\u7f51\u5173\uff0c\u4e0d\u5199\u8fdc\u7aef\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a3\uff1a\u770b\u5230\u5730\u57401\u30012\u30013\u5c31\u786c\u80cc\u6210\u201c\u76ee\u7684\u3001\u6e90\u3001BSSID\u201d<\/h3>\n\n\n\n<p>802.11 \u91cc\u4e0d\u80fd\u8fd9\u6837\u6b7b\u5957\uff0c\u5fc5\u987b\u770b\u65b9\u5411\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u8bef\u533a4\uff1a\u7ecf\u8fc7\u8def\u7531\u5668\u540e\uff0c\u4ecd\u628a\u6e90 MAC \u5199\u6210\u6700\u521d\u4e3b\u673a<\/h3>\n\n\n\n<p>\u8fd9\u5728\u7efc\u5408\u8def\u5f84\u9898\u4e2d\u6700\u5bb9\u6613\u9519\uff0c\u4e5f\u662f\u8003\u7814\u6700\u7231\u5361\u4eba\u7684\u70b9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001\u628a\u8fd9\u90e8\u5206\u538b\u6210\u8003\u573a\u53ef\u7528\u7684\u53e3\u8bc0<\/h2>\n\n\n\n<p>\u8fd9\u7c7b\u9898\u6700\u540e\u8fd8\u662f\u8981\u843d\u5230\u80fd\u5feb\u901f\u8bc6\u522b\u3001\u5feb\u901f\u5224\u65ad\u4e0a\u3002\u524d\u9762\u5185\u5bb9\u53ef\u4ee5\u538b\u6210\u4e0b\u9762\u51e0\u53e5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u4ee5\u592a\u7f51\u9898\u53e3\u8bc0<\/h3>\n\n\n\n<p><strong>\u8c01\u53d1\u8c01\u6e90\uff0c\u8c01\u6536\u8c01\u76ee\u7684\uff1b<br>\u4ea4\u6362\u673a\u4e0d\u6539\uff0c\u8def\u7531\u5668\u91cd\u5c01\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. 802.11 \u4e09\u5730\u5740\u53e3\u8bc0<\/h3>\n\n\n\n<p><strong>\u7ad9\u70b9\u53d1 AP\uff1a1 \u5199 AP\uff0c2 \u5199\u7ad9\u70b9\uff0c3 \u5199 DS \u76ee\u7684\u3002<\/strong><br><strong>AP \u53d1\u7ad9\u70b9\uff1a1 \u5199\u7ad9\u70b9\uff0c2 \u5199 AP\uff0c3 \u5199 DS \u6e90\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u4e0a\u7f51\u9898\u53e3\u8bc0<\/h3>\n\n\n\n<p><strong>\u8bbf\u95ee\u5916\u7f51\u5148\u627e\u7f51\u5173\uff0c\u94fe\u8def\u5c42\u4e0d\u627e\u8fdc\u7aef\u4e3b\u673a\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u7efc\u5408\u9898\u53e3\u8bc0<\/h3>\n\n\n\n<p><strong>\u5148\u5224\u5e27\u7c7b\u578b\uff0c\u518d\u5224\u54ea\u4e00\u8df3\uff1b<br>\u6709\u7ebf\u770b\u4e24\u5730\u5740\uff0c\u65e0\u7ebf\u770b\u65b9\u5411\u8868\uff1b<br>\u4e00\u89c1\u8def\u7531\u5668\uff0cMAC \u91cd\u65b0\u7b97\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5341\u3001\u6700\u540e\u628a\u8fd9\u7c7b\u9898\u5f52\u6210\u4e09\u4e2a\u9ad8\u9891\u9898\u578b<\/h2>\n\n\n\n<p>\u4ece\u8003\u7814\u505a\u9898\u89d2\u5ea6\u770b\uff0c\u8fd9\u4e00\u5757\u5927\u81f4\u53ef\u4ee5\u5f52\u6210\u4e09\u79cd\u9ad8\u9891\u9898\u578b\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u79cd\u662f <strong>\u666e\u901a\u4ee5\u592a\u7f51\u4e24\u5730\u5740\u5224\u5b9a\u9898<\/strong>\u3002<br>\u91cd\u70b9\u770b\u662f\u5426\u540c\u7f51\u6bb5\u3001\u662f\u5426\u7ecf\u8fc7\u8def\u7531\u5668\u3001\u76ee\u7684 MAC \u662f\u5bf9\u7aef\u4e3b\u673a\u8fd8\u662f\u9ed8\u8ba4\u7f51\u5173\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e8c\u79cd\u662f <strong>802.11 \u4e09\u5730\u5740\u5b57\u6bb5\u5224\u5b9a\u9898<\/strong>\u3002<br>\u91cd\u70b9\u770b\u5f53\u524d\u65e0\u7ebf\u94fe\u8def\u65b9\u5411\uff0c\u662f\u7ad9\u70b9\u5230 AP\uff0c\u8fd8\u662f AP \u5230\u7ad9\u70b9\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e09\u79cd\u662f <strong>\u8de8\u591a\u6bb5\u94fe\u8def\u7684\u7efc\u5408\u5224\u5b9a\u9898<\/strong>\u3002<br>\u91cd\u70b9\u770b\u9898\u76ee\u95ee\u7684\u662f\u54ea\u4e00\u8df3\uff0c\u5207\u5fcc\u628a\u6574\u6761\u8def\u5f84\u7684\u6e90\u548c\u76ee\u7684\u6df7\u6210\u4e00\u4e2a\u7b54\u6848\u3002<\/p>\n\n\n\n<p>\u524d\u9762\u7b2c42\u9898\u5c5e\u4e8e\u7b2c\u4e8c\u79cd\u91cc\u7684\u201c\u7ad9\u70b9\u2192AP\uff0c\u4e0a\u7f51\u573a\u666f\u201d\uff1b\u7b2c31\u9898\u5c5e\u4e8e\u7b2c\u4e8c\u79cd\u91cc\u7684\u201cAP\u2192\u7ad9\u70b9\uff0c\u4e14\u4e2d\u95f4\u7ecf\u8fc7\u8def\u7531\u5668\u201d\u3002\u628a\u8fd9\u4e24\u9898\u7406\u89e3\u900f\uff0c\u8fd9\u4e00\u7c7b MAC \u5730\u5740\u9898\u7684\u4e3b\u5e72\u5c31\u5df2\u7ecf\u57fa\u672c\u6253\u901a\u4e86\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u5f20\u6700\u7b80\u603b\u7ed3\u8868<\/h2>\n\n\n\n<p>\u6700\u540e\u518d\u538b\u6210\u4e00\u5f20\u6700\u9002\u5408\u8003\u524d\u770b\u7684\u5c0f\u8868\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9898\u76ee\u7c7b\u578b<\/th><th>\u5224\u65ad\u5173\u952e<\/th><th>\u76f4\u63a5\u7ed3\u8bba<\/th><\/tr><\/thead><tbody><tr><td>\u6709\u7ebf\u4ee5\u592a\u7f51<\/td><td>\u5f53\u524d\u8fd9\u4e00\u8df3\u8c01\u53d1\u8c01\u6536<\/td><td>\u6e90 MAC = \u53d1\u9001\u65b9\uff0c\u76ee\u7684 MAC = \u63a5\u6536\u65b9\/\u4e0b\u4e00\u8df3<\/td><\/tr><tr><td>\u6709\u7ebf\u8de8\u8def\u7531\u5668<\/td><td>\u662f\u5426\u8fdb\u5165\u65b0\u94fe\u8def<\/td><td>\u7ecf\u8fc7\u8def\u7531\u5668\u540e\uff0cMAC \u91cd\u65b0\u5c01\u88c5<\/td><\/tr><tr><td>\u65e0\u7ebf\u7ad9\u70b9\u2192AP<\/td><td>To DS=1, From DS=0<\/td><td>\u5730\u57401=AP\uff0c\u5730\u57402=\u7ad9\u70b9\uff0c\u5730\u57403=DS \u4e2d\u76ee\u7684 MAC<\/td><\/tr><tr><td>\u65e0\u7ebf AP\u2192\u7ad9\u70b9<\/td><td>To DS=0, From DS=1<\/td><td>\u5730\u57401=\u7ad9\u70b9\uff0c\u5730\u57402=AP\/BSSID\uff0c\u5730\u57403=DS \u4e2d\u6e90 MAC<\/td><\/tr><tr><td>\u8bbf\u95ee Internet<\/td><td>\u76ee\u6807\u4e0d\u5728\u672c\u5730\u7f51\u6bb5<\/td><td>\u672c\u5730\u94fe\u8def\u5c42\u5148\u627e\u9ed8\u8ba4\u7f51\u5173 MAC<\/td><\/tr><tr><td>\u7ecf\u8fc7\u4ea4\u6362\u673a<\/td><td>\u4ec5\u4e8c\u5c42\u8f6c\u53d1<\/td><td>\u4e0d\u6539\u5e27\u4e2d\u7684\u6e90\/\u76ee\u7684 MAC<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u8fd9\u4e2a\u95ee\u9898\u786e\u5b9e\u9700\u8981\u5148\u6f84\u6e05\uff0c\u4e0d\u7136\u524d\u9762\u7684\u7b2c31\u9898\u3001\u7b2c42\u9898\u867d\u7136\u80fd\u505a\u5bf9\uff0c\u4f46\u603b\u611f\u89c9\u662f\u5728\u201c\u5957\u8868\u201d\uff0c\u6ca1\u6709\u771f\u6b63\u7406\u89e3\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6700\u5173\u952e\u7684\u6709\u4e24\u70b9\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\uff0c<strong>AP \u5230\u5e95\u662f\u4ec0\u4e48<\/strong>\u3002<br>\u7b2c\u4e8c\uff0c<strong>\u8fd9\u4e2a\u8868\u5230\u5e95\u5728\u8868\u8fbe\u4ec0\u4e48\uff0c\u4e3a\u4ec0\u4e48\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u4f1a\u53d8\u6765\u53d8\u53bb<\/strong>\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u628a\u8fd9\u4e24\u4e2a\u95ee\u9898\u4e00\u6b21\u8bb2\u6e05\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001AP \u5230\u5e95\u662f\u4ec0\u4e48\u610f\u601d<\/h2>\n\n\n\n<p>AP \u662f <strong>Access Point<\/strong> \u7684\u7f29\u5199\uff0c\u4e2d\u6587\u4e00\u822c\u53eb <strong>\u63a5\u5165\u70b9<\/strong>\u3002<\/p>\n\n\n\n<p>\u5728\u65e0\u7ebf\u5c40\u57df\u7f51\u91cc\uff0c\u53ef\u4ee5\u628a AP \u5148\u7c97\u7565\u7406\u89e3\u6210\u201c\u65e0\u7ebf\u7f51\u7edc\u91cc\u7684\u6865\u6881\u201d\u6216\u8005\u201c\u65e0\u7ebf\u57fa\u7ad9\u201d\u3002\u5b83\u7684\u4f5c\u7528\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u5934\u8fde\u7740\u65e0\u7ebf\u7ec8\u7aef\uff0c\u6bd4\u5982\u624b\u673a\u3001\u7b14\u8bb0\u672c\u3001\u5e73\u677f<\/li>\n\n\n\n<li>\u53e6\u4e00\u5934\u8fde\u7740\u5206\u5e03\u7cfb\u7edf DS\uff0c\u901a\u5e38\u53ef\u4ee5\u7ee7\u7eed\u901a\u5411\u6709\u7ebf\u5c40\u57df\u7f51\u3001\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\u3001Internet<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\uff0cAP \u4e0d\u662f\u201c\u666e\u901a\u4e3b\u673a\u201d\uff0c\u4e5f\u4e0d\u662f\u5355\u7eaf\u201c\u4ea4\u6362\u673a\u201d\uff0c\u5b83\u66f4\u50cf\u662f <strong>\u65e0\u7ebf\u7ad9\u70b9\u63a5\u5165\u6574\u4e2a\u5c40\u57df\u7f51\u7684\u5165\u53e3<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5728\u5bb6\u5ead\u7f51\u7edc\u91cc\uff0cAP \u7ecf\u5e38\u548c\u8def\u7531\u5668\u505a\u5728\u4e00\u8d77<\/h3>\n\n\n\n<p>\u8fd9\u4e2a\u5730\u65b9\u7279\u522b\u5bb9\u6613\u6df7\u3002<\/p>\n\n\n\n<p>\u5bb6\u91cc\u5e38\u89c1\u7684\u201c\u65e0\u7ebf\u8def\u7531\u5668\u201d\uff0c\u5b9e\u9645\u4e0a\u5f80\u5f80\u628a\u597d\u51e0\u4e2a\u529f\u80fd\u505a\u5230\u4e86\u4e00\u53f0\u8bbe\u5907\u91cc\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8def\u7531\u5668\u529f\u80fd<\/li>\n\n\n\n<li>\u4ea4\u6362\u673a\u529f\u80fd<\/li>\n\n\n\n<li>AP \u529f\u80fd<\/li>\n<\/ul>\n\n\n\n<p>\u4f46\u5728\u8003\u8bd5\u91cc\uff0c\u8fd9\u51e0\u4e2a\u6982\u5ff5\u901a\u5e38\u662f\u62c6\u5f00\u7684\u3002<\/p>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8def\u7531\u5668<\/strong>\u8d1f\u8d23\u4e09\u5c42\u8f6c\u53d1<\/li>\n\n\n\n<li><strong>AP<\/strong>\u8d1f\u8d23\u65e0\u7ebf\u63a5\u5165<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u9898\u76ee\u4e2d\u753b\u4e00\u4e2a AP\uff0c\u518d\u753b\u4e00\u4e2a\u8def\u7531\u5668\uff0c\u662f\u5b8c\u5168\u6b63\u5e38\u7684\u3002\u4e0d\u8981\u628a AP \u9ed8\u8ba4\u7b49\u540c\u4e8e\u8def\u7531\u5668\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. AP \u5728 802.11 \u9898\u91cc\u4e3a\u4ec0\u4e48\u603b\u51fa\u73b0<\/h3>\n\n\n\n<p>\u56e0\u4e3a 802.11 \u662f\u65e0\u7ebf\u5c40\u57df\u7f51\u534f\u8bae\uff0c\u5f88\u591a\u5e27\u90fd\u8981\u7ecf\u8fc7 AP\u3002<\/p>\n\n\n\n<p>\u5e38\u89c1\u4e24\u79cd\u65b9\u5411\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7ad9\u70b9 \u2192 AP<\/strong><\/li>\n\n\n\n<li><strong>AP \u2192 \u7ad9\u70b9<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u53ea\u8981\u65b9\u5411\u4e0d\u540c\uff0c\u5e27\u9996\u90e8\u91cc\u7684\u51e0\u4e2a\u5730\u5740\u5b57\u6bb5\u542b\u4e49\u5c31\u4f1a\u53d8\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5 AP \u4e4b\u6240\u4ee5\u8001\u51fa\u73b0\uff0c\u4e0d\u662f\u56e0\u4e3a\u5b83\u795e\u79d8\uff0c\u800c\u662f\u56e0\u4e3a <strong>802.11 \u5e27\u8981\u533a\u5206\u201c\u6570\u636e\u6b63\u5728\u8fdb\u5165\u5206\u5e03\u7cfb\u7edf\u201d\u8fd8\u662f\u201c\u6570\u636e\u6b63\u5728\u4ece\u5206\u5e03\u7cfb\u7edf\u53d1\u7ed9\u65e0\u7ebf\u7ad9\u70b9\u201d<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/\u4e09\u4e2a\u5730\u5740-768x1024.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/\u4e09\u4e2a\u5730\u5740-768x1024.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-1931\"  sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u8fd9\u4e2a\u8868\u5230\u5e95\u5728\u8bb2\u4ec0\u4e48<\/h2>\n\n\n\n<p>\u4f60\u53d1\u7684\u8fd9\u5f20\u8868\uff0c\u672c\u8d28\u4e0a\u662f\u5728\u603b\u7ed3 <strong>802.11 MAC \u5e27\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u3001\u5730\u57404\u5728\u4e0d\u540c\u65b9\u5411\u4e0b\u5206\u522b\u8868\u793a\u8c01<\/strong>\u3002<\/p>\n\n\n\n<p>\u5b83\u4e0d\u662f\u4e71\u8868\uff0c\u5b83\u5176\u5b9e\u662f\u5728\u56de\u7b54\u4e00\u4e2a\u6838\u5fc3\u95ee\u9898\uff1a<\/p>\n\n\n\n<p><strong>\u540c\u6837\u53eb\u201c\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u201d\uff0c\u4e3a\u4ec0\u4e48\u6709\u65f6\u5019\u5730\u57401\u662f AP\uff0c\u6709\u65f6\u5019\u5730\u57401\u53c8\u662f\u76ee\u7684\u4e3b\u673a\uff1f<\/strong><\/p>\n\n\n\n<p>\u7b54\u6848\u5c31\u662f\uff1a<br>\u56e0\u4e3a 802.11 \u91cc\u8fd9\u51e0\u4e2a\u5730\u5740\u5b57\u6bb5\u7684\u610f\u4e49\uff0c\u8981\u770b\u5e27\u662f <strong>\u53bb\u5f80 AP<\/strong>\uff0c\u8fd8\u662f <strong>\u6765\u81ea AP<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u5148\u770b\u8868\u6700\u5de6\u8fb9\u90a3\u4e24\u5217\uff1a\u5b83\u4eec\u662f\u4ec0\u4e48\u610f\u601d<\/h2>\n\n\n\n<p>\u4f60\u8fd9\u5f20\u8868\u5de6\u8fb9\u524d\u4e24\u5217\u5199\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53bb\u5f80 AP<\/li>\n\n\n\n<li>\u6765\u81ea AP<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5176\u5b9e\u5c31\u662f\u628a\u6807\u51c6\u91cc\u7684\u4e24\u4e2a\u63a7\u5236\u4f4d\u6362\u6210\u4e86\u66f4\u5bb9\u6613\u61c2\u7684\u4e2d\u6587\u8bf4\u6cd5\u3002<\/p>\n\n\n\n<p>\u6807\u51c6\u672f\u8bed\u901a\u5e38\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>To DS<\/code><\/li>\n\n\n\n<li><code>From DS<\/code><\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u91cc DS \u662f\u5206\u5e03\u7cfb\u7edf\uff08Distribution System\uff09\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u6309\u8003\u7814\u6700\u5bb9\u6613\u7406\u89e3\u7684\u8bf4\u6cd5\uff0c\u53ef\u4ee5\u76f4\u63a5\u5bf9\u5e94\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53bb\u5f80AP = \u8fd9\u5e27\u662f\u4e0d\u662f\u4ece\u65e0\u7ebf\u7ad9\u70b9\u53d1\u7ed9 AP<\/strong><\/li>\n\n\n\n<li><strong>\u6765\u81eaAP = \u8fd9\u5e27\u662f\u4e0d\u662f\u4ece AP \u53d1\u7ed9\u65e0\u7ebf\u7ad9\u70b9<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u8868\u91cc\u90a3\u4e24\u4e2a 0\/1\uff0c\u4e0d\u662f\u5728\u8868\u793a\u5730\u5740\u503c\uff0c\u800c\u662f\u5728\u8868\u793a <strong>\u5f53\u524d\u5e27\u7684\u65b9\u5411\u7c7b\u578b<\/strong>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u8fd9\u4e2a\u8868\u5e94\u8be5\u600e\u4e48\u8bfb<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u8868\u5efa\u8bae\u4e0d\u8981\u6a2a\u7740\u6b7b\u8bb0\uff0c\u800c\u8981\u6309\u201c\u573a\u666f\u201d\u6765\u8bfb\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u573a\u666f1\uff1a\u53bb\u5f80 AP = 1\uff0c\u6765\u81ea AP = 0<\/h3>\n\n\n\n<p>\u8fd9\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u65e0\u7ebf\u7ad9\u70b9 \u2192 AP<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\u7b14\u8bb0\u672c\u628a\u6570\u636e\u53d1\u7ed9 AP\uff0c\u518d\u901a\u8fc7 AP \u8fdb\u5165\u5c40\u57df\u7f51\u3002<\/p>\n\n\n\n<p>\u8fd9\u65f6\u8868\u91cc\u5199\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\uff1a\u63a5\u6536\u5730\u5740 = AP \u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57402\uff1a\u53d1\u9001\u5730\u5740 = \u6e90\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57403\uff1a\u76ee\u7684\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u53e5\u8bdd\u53ef\u4ee5\u7ffb\u8bd1\u6210\u6700\u5bb9\u6613\u8bb0\u7684\u7248\u672c\uff1a<\/p>\n\n\n\n<p><strong>\u7ad9\u70b9\u53d1\u7ed9 AP \u65f6\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\u5199 AP<\/li>\n\n\n\n<li>\u5730\u57402\u5199\u8fd9\u4e2a\u7ad9\u70b9\u81ea\u5df1<\/li>\n\n\n\n<li>\u5730\u57403\u5199\u6700\u7ec8\u8981\u53bb\u627e\u7684\u90a3\u4e2a\u4e8c\u5c42\u76ee\u7684\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u524d\u9762\u7b2c42\u9898\u7684\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982\u4e3b\u673a H \u4e0a\u7f51\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = AP \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57402 = H \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57403 = \u9ed8\u8ba4\u7f51\u5173\uff08\u8def\u7531\u5668\u63a5\u53e3\uff09\u7684 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u56e0\u4e3a\u5b83\u4e0d\u662f\u76f4\u63a5\u627e Internet \u4e0a\u8fdc\u7aef\u4e3b\u673a\u7684 MAC\uff0c\u800c\u662f\u5148\u4ea4\u7ed9\u672c\u5730\u7f51\u5173\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u573a\u666f2\uff1a\u53bb\u5f80 AP = 0\uff0c\u6765\u81ea AP = 1<\/h3>\n\n\n\n<p>\u8fd9\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>AP \u2192 \u65e0\u7ebf\u7ad9\u70b9<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982 AP \u628a\u6570\u636e\u8f6c\u53d1\u7ed9\u624b\u673a\u3001\u7b14\u8bb0\u672c\u3002<\/p>\n\n\n\n<p>\u8868\u91cc\u5199\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\uff1a\u63a5\u6536\u5730\u5740 = \u76ee\u7684\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57402\uff1a\u53d1\u9001\u5730\u5740 = AP \u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57403\uff1a\u6e90\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u7ffb\u8bd1\u6210\u6700\u5bb9\u6613\u8bb0\u7684\u7248\u672c\uff1a<\/p>\n\n\n\n<p><strong>AP \u53d1\u7ed9\u7ad9\u70b9\u65f6\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401\u5199\u63a5\u6536\u8fd9\u4e2a\u65e0\u7ebf\u5e27\u7684\u7ad9\u70b9<\/li>\n\n\n\n<li>\u5730\u57402\u5199 AP<\/li>\n\n\n\n<li>\u5730\u57403\u5199\u8fd9\u4efd\u6570\u636e\u5728\u5206\u5e03\u7cfb\u7edf\u90a3\u4e00\u4fa7\u7684\u6e90 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u524d\u9762\u7b2c31\u9898\u7684\u7c7b\u578b\u3002<\/p>\n\n\n\n<p>\u6bd4\u5982 AP2 \u53d1\u7ed9 B\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = B \u7684 MAC<\/li>\n\n\n\n<li>\u5730\u57402 = AP2 \u7684 BSSID \/ MAC<\/li>\n\n\n\n<li>\u5730\u57403 = \u5206\u5e03\u7cfb\u7edf\u90a3\u4e00\u4fa7\u7684\u6e90 MAC<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u4e2d\u95f4\u6709\u8def\u7531\u5668\uff0c\u90a3\u8fd9\u4e2a\u201c\u6e90 MAC\u201d\u5f80\u5f80\u5df2\u7ecf\u4e0d\u662f\u6700\u521d\u7684 A\uff0c\u800c\u662f\u8def\u7531\u5668\u63a5\u53e3\u7684 MAC\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u573a\u666f3\uff1a\u53bb\u5f80 AP = 0\uff0c\u6765\u81ea AP = 0<\/h3>\n\n\n\n<p>\u8fd9\u65f6\u8868\u91cc\u5199\u7684\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = \u76ee\u7684\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57402 = \u6e90\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57403 = BSSID<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e2a\u573a\u666f\u4e00\u822c\u5bf9\u5e94 <strong>\u4e0d\u7ecf\u8fc7\u5206\u5e03\u7cfb\u7edf<\/strong> \u7684\u60c5\u5f62\uff0c\u6700\u5e38\u89c1\u662f IBSS\uff08\u72ec\u7acb\u57fa\u672c\u670d\u52a1\u96c6\uff0c\u4e5f\u5c31\u662f\u65e0 AP \u7684\u81ea\u7ec4\u7f51\uff09\u6216\u8005\u540c\u7c7b\u7b80\u5316\u9898\u3002<\/p>\n\n\n\n<p>\u5bf9\u8003\u7814\u6765\u8bf4\uff0c\u8fd9\u4e00\u884c\u4e0d\u662f\u6700\u9ad8\u9891\uff0c\u4f46\u8981\u77e5\u9053\u5b83\u8868\u793a\u7684\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u65e2\u4e0d\u662f\u53bb AP\uff0c\u4e5f\u4e0d\u662f\u6765\u81ea AP\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u65f6\u5730\u57401\u3001\u5730\u57402\u5c31\u66f4\u63a5\u8fd1\u666e\u901a\u201c\u76ee\u7684\/\u6e90\u201d\u7684\u76f4\u89c2\u7406\u89e3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u573a\u666f4\uff1a\u53bb\u5f80 AP = 1\uff0c\u6765\u81ea AP = 1<\/h3>\n\n\n\n<p>\u8fd9\u65f6\u8868\u91cc\u5730\u57404\u4e5f\u51fa\u73b0\u4e86\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5730\u57401 = \u63a5\u6536\u5730\u57401 = AP \u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57402 = \u53d1\u9001\u5730\u5740 = AP \u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57403 = \u76ee\u7684\u5730\u5740<\/li>\n\n\n\n<li>\u5730\u57404 = \u6e90\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f <strong>\u56db\u5730\u5740\u5e27<\/strong>\uff0c\u4e00\u822c\u51fa\u73b0\u5728 WDS\uff08\u65e0\u7ebf\u5206\u5e03\u7cfb\u7edf\uff09\u7b49\u66f4\u590d\u6742\u573a\u666f\u4e2d\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e2a\u5728\u8003\u7814\u91cc\u901a\u5e38\u53ea\u4f5c\u4e3a\u6982\u5ff5\u9898\uff0c\u4e0d\u50cf\u524d\u4e09\u5730\u5740\u90a3\u4e48\u9ad8\u9891\u3002\u91cd\u70b9\u53ea\u8981\u77e5\u9053\u4e00\u53e5\uff1a<\/p>\n\n\n\n<p><strong>\u53ea\u6709\u5f53\u201c\u53bb\u5f80 AP\u201d\u548c\u201c\u6765\u81ea AP\u201d\u540c\u65f6\u4e3a1\u65f6\uff0c\u624d\u4f1a\u51fa\u73b0\u5730\u57404\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u4e3a\u4ec0\u4e48 802.11 \u975e\u8981\u8bbe\u8ba1\u6210\u8fd9\u6837\uff0c\u770b\u8d77\u6765\u8fd9\u4e48\u7ed5<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u95ee\u9898\u5982\u679c\u4e0d\u60f3\u6e05\u695a\uff0c\u8868\u6c38\u8fdc\u90fd\u50cf\u201c\u786c\u80cc\u201d\u3002<\/p>\n\n\n\n<p>\u5176\u5b9e 802.11 \u8fd9\u6837\u8bbe\u8ba1\uff0c\u662f\u56e0\u4e3a\u65e0\u7ebf\u5c40\u57df\u7f51\u91cc\u4e00\u5e27\u6570\u636e\u5e38\u5e38\u7275\u6d89\u4e24\u5c42\u5173\u7cfb\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u5c42\uff0c\u662f<strong>\u5f53\u524d\u65e0\u7ebf\u94fe\u8def\u4e0a\uff0c\u8c01\u53d1\u7ed9\u8c01<\/strong>\u3002<br>\u7b2c\u4e8c\u5c42\uff0c\u662f<strong>\u4ece\u6574\u4e2a\u5c40\u57df\u7f51\u89c6\u89d2\u770b\uff0c\u8fd9\u4efd\u6570\u636e\u539f\u672c\u4ece\u54ea\u6765\u3001\u6700\u7ec8\u5230\u54ea\u53bb<\/strong>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5b83\u8981\u540c\u65f6\u63cf\u8ff0\u4e24\u4ef6\u4e8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53\u524d\u65e0\u7ebf\u6536\u53d1\u53cc\u65b9\u662f\u8c01<\/li>\n\n\n\n<li>\u8fd9\u4efd\u6570\u636e\u5728\u6574\u4e2a\u7f51\u7edc\u91cc\u7684\u539f\u59cb\u6e90\u548c\u6700\u7ec8\u76ee\u7684\u53c8\u662f\u8c01<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48 802.11 \u5f80\u5f80\u9700\u8981\u4e09\u4e2a\u5730\u5740\uff0c\u800c\u4e0d\u662f\u50cf\u666e\u901a\u4ee5\u592a\u7f51\u90a3\u6837\u4e24\u4e2a\u5730\u5740\u5c31\u591f\u4e86\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u628a\u201c\u5730\u57401\u3001\u5730\u57402\u3001\u5730\u57403\u201d\u771f\u6b63\u8bb2\u6210\u4e00\u53e5\u4eba\u8bdd<\/h2>\n\n\n\n<p>\u8fd9\u4e2a\u5730\u65b9\u6700\u9002\u5408\u5efa\u7acb\u76f4\u89c9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u5730\u57401\uff0c\u4f18\u5148\u7406\u89e3\u6210\u201c\u5f53\u524d\u8fd9\u4e00\u8df3\u65e0\u7ebf\u94fe\u8def\u4e0a\u7684\u63a5\u6536\u65b9\u201d<\/h3>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7ad9\u70b9\u53d1\u7ed9 AP \u65f6\uff0c\u5730\u57401 = AP<\/li>\n\n\n\n<li>AP \u53d1\u7ed9\u7ad9\u70b9\u65f6\uff0c\u5730\u57401 = \u7ad9\u70b9<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5730\u57401\u6709\u65f6\u5019\u662f AP\uff0c\u6709\u65f6\u5019\u53c8\u662f\u4e3b\u673a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u5730\u57402\uff0c\u4f18\u5148\u7406\u89e3\u6210\u201c\u5f53\u524d\u8fd9\u4e00\u8df3\u65e0\u7ebf\u94fe\u8def\u4e0a\u7684\u53d1\u9001\u65b9\u201d<\/h3>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7ad9\u70b9\u53d1\u7ed9 AP \u65f6\uff0c\u5730\u57402 = \u7ad9\u70b9<\/li>\n\n\n\n<li>AP \u53d1\u7ed9\u7ad9\u70b9\u65f6\uff0c\u5730\u57402 = AP<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u5c31\u5f88\u50cf\u6709\u7ebf\u4ee5\u592a\u7f51\u91cc\u7684\u201c\u6e90\u5730\u5740\u201d\uff0c\u4f46\u6ce8\u610f\u53ea\u662f\u201c\u5f53\u524d\u8fd9\u4e00\u8df3\u201d\u7684\u53d1\u9001\u65b9\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5730\u57403\uff0c\u4f18\u5148\u7406\u89e3\u6210\u201c\u8fd9\u4efd\u6570\u636e\u5728\u5206\u5e03\u7cfb\u7edf\u90a3\u4e00\u4fa7\u771f\u6b63\u5173\u5fc3\u7684\u6e90\/\u76ee\u7684\u201d<\/h3>\n\n\n\n<p>\u8fd9\u662f\u6700\u5bb9\u6613\u9519\u7684\u4e00\u4e2a\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u662f <strong>\u7ad9\u70b9 \u2192 AP<\/strong>\uff0c\u6570\u636e\u8981\u9001\u8fdb\u5206\u5e03\u7cfb\u7edf\uff0c\u6240\u4ee5\u5730\u57403\u901a\u5e38\u5199\u201cDS\u4e2d\u7684\u76ee\u7684\u5730\u5740\u201d<\/li>\n\n\n\n<li>\u5982\u679c\u662f <strong>AP \u2192 \u7ad9\u70b9<\/strong>\uff0c\u6570\u636e\u662f\u4ece\u5206\u5e03\u7cfb\u7edf\u51fa\u6765\u7684\uff0c\u6240\u4ee5\u5730\u57403\u901a\u5e38\u5199\u201cDS\u4e2d\u7684\u6e90\u5730\u5740\u201d<\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u5730\u57403\u4e0d\u662f\u56fa\u5b9a\u7684\u201c\u6e90\u201d\u4e5f\u4e0d\u662f\u56fa\u5b9a\u7684\u201c\u76ee\u7684\u201d\uff0c\u800c\u662f\u548c\u65b9\u5411\u6709\u5173\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u8fd9\u5f20\u8868\u7684\u6838\u5fc3\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001BSSID \u53c8\u662f\u4ec0\u4e48\uff0c\u548c AP \u4ec0\u4e48\u5173\u7cfb<\/h2>\n\n\n\n<p>\u4f60\u8fd9\u5f20\u56fe\u4e0b\u9762\u6709\u4e00\u6bb5\u6ce8\u91ca\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RA \u662f Receiver Address\uff0c\u63a5\u6536\u5730\u5740<\/li>\n\n\n\n<li>BSSID \u662f Basic Service Set Identifier\uff0c\u57fa\u672c\u670d\u52a1\u96c6\u6807\u8bc6\u7b26<\/li>\n\n\n\n<li>SA \u662f Source Address\uff0c\u6e90\u5730\u5740<\/li>\n\n\n\n<li>DA \u662f Destination Address\uff0c\u76ee\u7684\u5730\u5740<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u91cc\u9762\u6700\u5bb9\u6613\u7591\u60d1\u7684\u662f BSSID\u3002<\/p>\n\n\n\n<p>\u5728\u8003\u7814\u9898\u91cc\uff0c\u53ef\u4ee5\u5148\u628a BSSID \u7406\u89e3\u6210\uff1a<\/p>\n\n\n\n<p><strong>\u8fd9\u4e2a AP \u6240\u4ee3\u8868\u7684\u65e0\u7ebf\u57fa\u672c\u670d\u52a1\u96c6\u7684\u6807\u8bc6\u5730\u5740\uff0c\u901a\u5e38\u5c31\u662f AP \u67d0\u4e2a\u65e0\u7ebf\u63a5\u53e3\u7684 MAC \u5730\u5740\u3002<\/strong><\/p>\n\n\n\n<p>\u6240\u4ee5\u5f88\u591a\u9898\u91cc\u4f1a\u51fa\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AP \u5730\u5740<\/li>\n\n\n\n<li>BSSID<\/li>\n\n\n\n<li>BSSID1 \/ BSSID2<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u5728\u9898\u76ee\u6c42\u89e3\u65f6\uff0c\u5f80\u5f80\u90fd\u53ef\u4ee5\u7406\u89e3\u6210\u201c\u8be5 AP \u5728\u65e0\u7ebf\u8fd9\u4e00\u4fa7\u7684\u6807\u8bc6\u5730\u5740\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u7b2c31\u9898\u91cc\u5199\u201c\u5730\u57402 = BSSID2\u201d\uff0c\u672c\u8d28\u4e0a\u5c31\u662f\u5728\u5199\u201c\u5730\u57402 = AP2 \u7684\u5730\u5740\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516b\u3001\u600e\u4e48\u7528\u8fd9\u5f20\u8868\u505a\u9898<\/h2>\n\n\n\n<p>\u8fd9\u5f20\u8868\u4e0d\u7528\u6574\u5f20\u6b7b\u80cc\uff0c\u53ea\u8981\u8bb0\u4f4f\u4e24\u4e2a\u9ad8\u9891\u6a21\u677f\uff0c\u7edd\u5927\u591a\u6570\u9898\u90fd\u80fd\u505a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u677f1\uff1a\u7ad9\u70b9\u53d1\u7ed9 AP<\/h3>\n\n\n\n<p>\u76f4\u63a5\u8bb0\uff1a<\/p>\n\n\n\n<p><strong>\u5730\u57401 = AP<\/strong><br><strong>\u5730\u57402 = \u7ad9\u70b9<\/strong><br><strong>\u5730\u57403 = \u5206\u5e03\u7cfb\u7edf\u4e2d\u7684\u76ee\u7684\u5730\u5740<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u9898\u76ee\u8bf4\u201c\u8bbf\u95ee Internet\u201d\uff0c\u90a3\u5730\u57403\u5927\u6982\u7387\u5c31\u662f\u9ed8\u8ba4\u7f51\u5173 MAC\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u7b2c42\u9898\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a21\u677f2\uff1aAP \u53d1\u7ed9\u7ad9\u70b9<\/h3>\n\n\n\n<p>\u76f4\u63a5\u8bb0\uff1a<\/p>\n\n\n\n<p><strong>\u5730\u57401 = \u7ad9\u70b9<\/strong><br><strong>\u5730\u57402 = AP<\/strong><br><strong>\u5730\u57403 = \u5206\u5e03\u7cfb\u7edf\u4e2d\u7684\u6e90\u5730\u5740<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u9898\u76ee\u4e2d\u95f4\u7ecf\u8fc7\u8def\u7531\u5668\uff0c\u90a3\u5730\u57403\u5f88\u53ef\u80fd\u662f\u8def\u7531\u5668\u63a5\u53e3 MAC\uff0c\u800c\u4e0d\u662f\u6700\u521d\u4e3b\u673a\u7684 MAC\u3002<\/p>\n\n\n\n<p>\u8fd9\u5c31\u662f\u7b2c31\u9898\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e5d\u3001\u628a\u8fd9\u5f20\u8868\u538b\u7f29\u6210\u6700\u9002\u5408\u505a\u9898\u7684\u53e3\u8bc0<\/h2>\n\n\n\n<p>\u8fd9\u4e00\u90e8\u5206\u6700\u9002\u5408\u8003\u524d\u80cc\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u9891\u4e24\u53e5<\/h3>\n\n\n\n<p><strong>\u53bb\u5f80 AP\uff1a1 \u5199 AP\uff0c2 \u5199\u81ea\u5df1\uff0c3 \u5199\u76ee\u7684\u3002<\/strong><br><strong>\u6765\u81ea AP\uff1a1 \u5199\u81ea\u5df1\uff0c2 \u5199 AP\uff0c3 \u5199\u6e90\u5934\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u201c\u81ea\u5df1\u201d\u662f\u6307\u65e0\u7ebf\u7ad9\u70b9\u3002<br>\u201c\u76ee\u7684\u201d\u6216\u201c\u6e90\u5934\u201d\u662f\u6307\u5206\u5e03\u7cfb\u7edf\u90a3\u4e00\u4fa7\u7684\u76ee\u7684\/\u6e90 MAC\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 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