{"id":221165,"date":"2020-11-25T07:52:09","date_gmt":"2020-11-24T23:52:09","guid":{"rendered":"http:\/\/4563.org\/?p=221165"},"modified":"2020-11-25T07:52:09","modified_gmt":"2020-11-24T23:52:09","slug":"%e6%b7%98%e5%ae%9d%e5%87%a0%e5%8d%81%e5%85%83%e7%9a%84%e4%ba%a4%e6%8d%a2%e6%9c%ba%ef%bc%8c%e4%b8%a5%e6%a0%bc%e6%84%8f%e4%b9%89%e4%b8%8a%e5%b1%9e%e4%ba%8e%e4%ba%a4%e6%8d%a2%e6%9c%ba","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=221165","title":{"rendered":"\u6dd8\u5b9d\u51e0\u5341\u5143\u7684\u201c\u4ea4\u6362\u673a\u201d\uff0c\u4e25\u683c\u610f\u4e49\u4e0a\u5c5e\u4e8e\u4ea4\u6362\u673a\uff08Switch\uff09\u8fd8\u662f\u96c6\u7ebf\u5668\uff08Hub\uff09\uff1f"},"content":{"rendered":"
\n
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\u6dd8\u5b9d\u51e0\u5341\u5143\u7684\u201c\u4ea4\u6362\u673a\u201d\uff0c\u4e25\u683c\u610f\u4e49\u4e0a\u5c5e\u4e8e\u4ea4\u6362\u673a\uff08Switch\uff09\u8fd8\u662f\u96c6\u7ebf\u5668\uff08Hub\uff09\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : Orciorc <\/span> <\/i> 4<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u6dd8\u5b9d\u5145\u65a5\u5927\u91cf 30 \uff5e 60 \u5143\u4e0d\u7b49\u7684 4 \u53e3\u201c\u4ea4\u6362\u673a\u201d\uff0cTenda \u3001\u6c34\u661f\u3001TPlink \u7b49\u724c\u5b50\u5747\u6709\uff0c\u6ca1\u6709\u7f51\u7ba1\u529f\u80fd\uff0c\u65e0\u9700\u4efb\u4f55\u8bbe\u7f6e\uff0c\u4f3c\u4e4e\u4e5f\u4e0d\u5206\u4e0a\u8054\u53e3\u548c\u4e0b\u8054\u53e3\u3002\u8fd9\u79cd\u8bbe\u5907\u662f\u771f\u6b63\u610f\u4e49\u4e0a\u7684\u201c\u4ea4\u6362\u673a\u201d\u5417\uff1f \u5982\u679c\u8fd9\u4e9b\u662f\u4ea4\u6362\u673a\uff0c\u90a3\u96c6\u7ebf\u5668\uff08 Hub \uff09\u7684\u4f7f\u7528\u573a\u666f\u8fd8\u5269\u54ea\u4e9b\uff1f\u6b22\u8fce\u8ba8\u8bba\uff5e<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (17<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : shiji <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u666e\u901a\uff08\u6ca1\u6709\u7ba1\u7406\u529f\u80fd\uff09\u7684\u4ea4\u6362\u673a\u4e00\u76f4\u90fd\u5f88\u4fbf\u5b9c\uff0c\u8fc7\u65f6\u7684\uff0c\u7aef\u53e3\u6570\u91cf\u5c11\u7684\u66f4\u4fbf\u5b9c\u3002\u4f60\u5bb6\u8def\u7531\u5668\u90a3 4 \u4e2a LAN \u53e3\u4e0d\u4e5f\u4e00\u6837\u662f\u4e2a\u5c0f\u578b\u4ea4\u6362\u673a\u4e48\uff0c\u56db\u53e3\u8fd8\u4e0a\u8054\u4e0b\u8054\u4e2a\u6bdb\u7ebf\u3002<\/p>\n

    \u96c6\u7ebf\u5668\u73b0\u5728\u5df2\u7ecf\u6ca1\u4eba\u7528\u4e86\u3002\u5341\u5e74\u524d\u5c31\u6ca1\u4eba\u7528\u4e86 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zealic <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e25\u683c\u610f\u4e49\u4e0a\u96c6\u7ebf\u5668\u5df2\u7ecf\u88ab\u4ea4\u6362\u673a\u53d6\u4ee3\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : abcbuzhiming <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6562\u5199\u80cc\u677f\u5e26\u5bbd\u7684\u5c31\u662f\u771f\u8d27\u3002<\/p>\n

    \u96c6\u7ebf\u5668\u548c\u4ea4\u6362\u673a\u7684\u533a\u522b\u4e0d\u5c31\u662f\u4e00\u4e2a\u96c6\u7ebf\u5668\u662f\u5e7f\u64ad\u7684\uff0c\u5e26\u5bbd\u5171\u4eab\uff0c\u4ea4\u6362\u673a\u662f\u72ec\u4eab\u7684\u5417\u3002\u4f60\u8bf4\u7684\u4ea4\u6362\u673a\u5230\u5e95\u662f\u4ec0\u4e48\uff0c\u6709\u7ba1\u7406\u529f\u80fd\u7684\uff1f\u4e09\u5c42\u4ea4\u6362\uff08\u8def\u7531\uff09\u7684\uff1f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : peacelove <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u96c6\u7ebf\u5668\u5df2\u7ecf\u88ab\u6dd8\u6c70\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : x86 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u975e\u7f51\u7ba1\u975e POE \u4ea4\u6362\u673a\u5c24\u5176\u767e\u5146\u7684\u672c\u6765\u5c31\u4fbf\u5b9c\u5440\uff0c\u6211\u4ece\u6df1\u5733\u5382\u62ff 8 \u53e3\u767e\u5146 2 \u53e3\u5343\u5146\u4e0a\u8fde POE \u7684\u624d 140 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Mac <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211 2 \u5e74\u524d\u4ece\u4eac\u4e1c\u4e70 4 \u53e3\u7684\u5c31\u5df2\u7ecf\u662f 49 \u5757\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : loading <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3b\u4f60\u770b\u7684\u8d44\u6599\u6709\u70b9\u65e7\u4e86\uff0c\u73b0\u5728\u4ea4\u6362\u673a\u4ef7\u683c\u65e9\u5c31\u4e0b\u964d\u4e86\uff0c\u51b5\u4e14\u5f88\u591a\u5e74\u524d\u4e5f\u5c31\u5dee\u4e8c\u4e09\u5341\u5757\u94b1\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : tuding <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u684c\u9762\u578b 4~8 \u53e3\u7684\u50bb\u74dc\u4ea4\u6362\u673a\u4e00\u76f4\u90fd\u5f88\u4fbf\u5b9c
    \u96c6\u7ebf\u5668\u7684\u6570\u636e\u662f\u5e7f\u64ad\u7684\uff0c\u5728\u4e00\u4e9b\u7ec6\u5206\u9886\u57df\u8fd8\u6709\u4eba\u5728\u7528\uff0c\u6700\u5e38\u89c1\u5c31\u662f\u7528\u6765\u6293\u5305\u5206\u6790 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ziseyinzi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u662f\u4ea4\u6362\u673a\uff0c\u6709\u82af\u7247\u7684\u3002\u96c6\u7ebf\u5668\u51e0\u4e4e\u6dd8\u6c70\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Cielsky <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u96c6\u7ebf\u5668\u51e0\u4e4e\u6ca1\u89c1\u8fc7\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Tianao <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @abcbuzhiming #3 \u4ee5\u592a\u7f51\u4ea4\u6362\u673a\u548c\u96c6\u7ebf\u5668\u90fd\u662f\u5e7f\u64ad\u7684\uff0c\u56e0\u4e3a\u4ee5\u592a\u7f51\u672c\u8eab\u5c31\u662f\u4e00\u79cd\u5e7f\u64ad\u578b\u7f51\u7edc\uff08\u4e0e\u4e4b\u533a\u522b\u7684\u6709\u70b9\u5230\u70b9\u7684\u3001\u975e\u5e7f\u64ad\u591a\u8def\u8bbf\u95ee\u7684\uff09\uff0c\u53ea\u4e0d\u8fc7\u96c6\u7ebf\u5668\u901a\u8fc7\u5728\u7535\u8def\u5c42\u9762\u5171\u4eab\u4e00\u6761\u4ee5\u592a\u7f51\u603b\u7ebf\u63d0\u4f9b\u4e00\u4e2a\u4ee5\u592a\u7f51\u51b2\u7a81\u57df\uff08\u78b0\u649e\u57df\uff09\uff0c\u4ea4\u6362\u673a\u901a\u8fc7\u5728\u6bcf\u4e2a\u7aef\u53e3\u72ec\u4eab\u7684\u4ee5\u592a\u7f51\u603b\u7ebf\u95f4\u8fdb\u884c\u5206\u7ec4\u4ea4\u6362\u63d0\u4f9b\u591a\u6761\u65e0\u51b2\u7a81\uff08\u65e0\u78b0\u649e\uff09\u7684\u4ee5\u592a\u7f51\u603b\u7ebf\uff08\u4f46\u8fd9\u4e9b\u4ee5\u592a\u7f51\u603b\u7ebf\u8fd8\u662f\u5904\u5728\u4e00\u4e2a\u5e7f\u64ad\u57df\u7684\uff09\u3002<\/p>\n

    \u51b3\u5b9a\u7aef\u53e3\u5e26\u5bbd\u5171\u4eab\u8fd8\u662f\u72ec\u4eab\u7684\u662f\u7aef\u53e3\u7684\u4ee5\u592a\u7f51\u603b\u7ebf\u662f\u5171\u4eab\u7684\u8fd8\u662f\u72ec\u4eab\u7684\uff0c\u5171\u4eab\u603b\u7ebf\u4f1a\u5bfc\u81f4\u603b\u7ebf\u4e0a\u7684\u8282\u70b9\u5728\u53d1\u9001\u6570\u636e\u65f6\u56e0\u4e3a CSMA\/CD \u673a\u5236\u548c\u76d1\u6d4b\u5230\u7684\u51b2\u7a81\u800c\u8fdb\u884c\u6307\u6570\u9000\u907f\u6d6a\u8d39\u65f6\u95f4\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : billlee <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @tuding #8 \u5e02\u9762\u4e0a\u771f\u7684\u8fd8\u627e\u5f97\u5230\u96c6\u7ebf\u5668\u5417\uff1f\u73b0\u5728\u6293\u5305\u5206\u6790\u90fd\u7528\u4ea4\u6362\u673a\u7684\u955c\u50cf\u7aef\u53e3\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : tuding <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @billlee \u521a\u624d\u67d0\u5b9d\u641c\u4e86\u4e00\u4e0b\u8fd8\u771f\u6709\u5356\u3002 \u4e00\u4e2a\u96c6\u7ebf\u5668 50\uff0c\u4e00\u4e2a\u955c\u50cf\u4ea4\u6362\u673a 150 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : billccn <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Tianao \u8bf4\u7684\u662f\u6b63\u89e3\uff0c\u96c6\u7ebf\u5668\u662f\u4e2a\u4e00\u5c42\u8bbe\u5907\uff0c\u5b83\u6839\u672c\u4e0d\u7528\u7406\u89e3\u4e0a\u9762\u8dd1\u7684\u662f\u4ee5\u592a\u7f51\u8fd8\u662f\u5176\u4ed6\u4ec0\u4e48\u4e1c\u897f\uff0c\u53ea\u8981\u8d1f\u8d23\u628a\u4e00\u4e2a\u53e3\u6536\u5230\u7684\u7535\u4fe1\u53f7\u8f6c\u5230\u5176\u4ed6\u6240\u6709\u53e3\u5c31\u53ef\u4ee5\u4e86\uff0c\u6240\u4ee5 90 \u5e74\u4ee3\u591a\u7528\u96c6\u7ebf\u5668\u662f\u56e0\u4e3a\u5b83\u539f\u7406\u7b80\u5355\uff0c\u4ef7\u683c\u4fbf\u5b9c\u3002\u7f3a\u70b9\u4e5f\u662f\u5f88\u660e\u663e\u7684\uff0c\u6240\u6709\u7684\u53e3\u7269\u7406\u4e0a\u662f\u8fde\u5728\u4e00\u8d77\u7684\uff0c\u53ea\u80fd\u5fc5\u987b\u5171\u7528\u4e00\u4e2a\u5e26\u5bbd\uff0c\u4f60\u60f3\u8981\u641e\u4ec0\u4e48\u4e0a\u8054\u554a\u3001VLan \u554a\u90fd\u662f\u4e0d\u53ef\u80fd\u7684\u3002<\/p>\n

    \u4ea4\u6362\u673a\u662f\u4e00\u4e2a\u4e8c\u5c42\u8bbe\u5907\uff0c\u5b83\u8981\u903b\u8f91\u4e0a\u628a\u4e00\u4e2a\u4ee5\u592a\u7f51\u5e27\u63a5\u6536\u3001\u7f13\u5b58\u3001\u89e3\u6790\u51fa\u6765\u6e90\u548c\u76ee\u6807\u7684 MAC \u5730\u5740\uff0c\u7136\u540e\u67e5\u8868\uff0c\u518d\u5230\u53d1\u9001\u63a5\u53e3\u4e0a\u6392\u961f\uff0c\u6700\u540e\u751f\u6210\u5168\u65b0\u7684\u4ee5\u592a\u7f51\u5e27\u7684\u7535\u4fe1\u53f7\uff0c\u8fd9\u4e2a\u903b\u8f91\u76f8\u5f53\u590d\u6742\uff0c\u4e0d\u4ec5\u7814\u53d1\u8bbe\u8ba1\u6210\u672c\u9ad8\uff0c\u82af\u7247\u7684\u6210\u672c\u4e5f\u5f88\u9ad8\u3002\u4f46\u662f\u6280\u672f\u53d1\u5c55\u4e86\u8fd9\u4e48\u591a\u5e74\u4e86\uff0c\u5f88\u591a\u5c0f\u5382\u4e5f\u80fd\u505a\u8fd9\u4e2a\u8bbe\u8ba1\uff0c\u535a\u901a\u7b49\u5927\u5382\u4e5f\u51fa\u4e86\u5f88\u591a\u516c\u7248\uff0c\u968f\u7740\u5236\u7a0b\u7684\u8fdb\u6b65\uff0c\u82af\u7247\u7684\u4ef7\u683c\u5f88\u4fbf\u5b9c\u4e86\uff0cPCB \u548c\u58f3\u66f4\u4e0d\u503c\u94b1\uff0c\u6240\u4ee5\u624d\u6709\u767e\u5143\u4ee5\u4e0b\u7684\u5c0f\u4ea4\u6362\u673a\u51fa\u6765\u3002\u91cc\u9762\u6700\u6602\u8d35\u7684\u90e8\u4ef6\u53ef\u80fd\u662f\u90a3\u4e2a\u7535\u6e90\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MaverickLee <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u96c6\u7ebf\u5668\u65e9\u6ca1\u4e86\uff0c\u800c\u4e14\u73b0\u5728\u50bb\u74dc\u4ea4\u6362\u673a\u4e5f\u6ca1\u4ec0\u4e48\u6280\u672f\u542b\u91cf <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : PepperEgg <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4ea4\u6362\u673a\u91cc\u9762\u7684\u4e1c\u897f\u6210\u672c\u5f88\u4f4e\u3002\u4e8c\u4e09\u5341\u56db\u4e94\u5341\u5343\u5146\u7528\u8d77\u6765\u6ca1\u5565\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gyf304 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Hub \u662f 10M \u65f6\u4ee3\u7684\u4e1c\u897f\uff0c100M\/1G \u6216\u8005\u6bd4\u8f83\u590d\u6742\u7684\u7f51\u7edc\u4f1a\u5bfc\u81f4\u6bd4\u8f83\u4e25\u91cd\u7684 collision <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

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