{"id":5323,"date":"2026-07-23T07:51:51","date_gmt":"2026-07-22T23:51:51","guid":{"rendered":"https:\/\/www.xn11.cn\/2026%e5%b9%b4%e4%b8%ad%e5%b0%8f%e4%bc%81%e4%b8%9a%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%975%e6%ad%a5%e6%a0%b9%e6%b2%bb%e5%8d%a1%e9%a1%bf%e5%bb%b6\/"},"modified":"2026-08-24T11:32:59","modified_gmt":"2026-08-24T03:32:59","slug":"2026%e5%b9%b4%e4%b8%ad%e5%b0%8f%e4%bc%81%e4%b8%9a%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%975%e6%ad%a5%e6%a0%b9%e6%b2%bb%e5%8d%a1%e9%a1%bf%e5%bb%b6","status":"publish","type":"post","link":"https:\/\/www.xn11.cn\/en\/2026%e5%b9%b4%e4%b8%ad%e5%b0%8f%e4%bc%81%e4%b8%9a%e7%bd%91%e7%bb%9c%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96%e5%ae%9e%e6%88%98%e6%8c%87%e5%8d%975%e6%ad%a5%e6%a0%b9%e6%b2%bb%e5%8d%a1%e9%a1%bf%e5%bb%b6\/","title":{"rendered":"2026 SME Network Performance Optimization Guide: 5 steps to cure lag, latency and bandwidth bottlenecks, doubling office efficiency"},"content":{"rendered":"

<\/p>\n

Introduction<\/h2>\n<\/p>\n

<\/p>\n

“\u89c6\u9891\u4f1a\u8bae\u5361\u6210PPT\u3001ERP\u7cfb\u7edf\u70b9\u4e00\u4e0b\u8f6c\u4e09\u5708\u3001\u4e91\u76d8\u4e0a\u4f20\u6587\u4ef6\u6bd4\u5feb\u9012\u8fd8\u6162”\u2014\u2014\u8fd9\u4e0d\u662f\u6bb5\u5b50\uff0c\u800c\u662f\u5927\u91cf\u4e2d\u5c0f\u4f01\u4e1a\u65e5\u5e38\u529e\u516c\u7684\u771f\u5b9e\u5199\u7167\u3002<\/p>\n

<\/p>\n

Gartner 2025\u5e74\u8c03\u7814\u6570\u636e\u663e\u793a\uff0c67%\u7684\u4e2d\u5c0f\u4f01\u4e1a\u5458\u5de5\u6bcf\u5468\u81f3\u5c11\u906d\u90473\u6b21\u7f51\u7edc\u6027\u80fd\u95ee\u9898\uff0c\u5e73\u5747\u6bcf\u4eba\u6bcf\u6708\u56e0\u6b64\u6d6a\u8d394.2\u5c0f\u65f6\u6709\u6548\u5de5\u4f5c\u65f6\u95f4\u3002\u630950\u4eba\u56e2\u961f\u8ba1\u7b97\uff0c\u4e00\u5e74\u4e0b\u6765\u76f8\u5f53\u4e8e\u767d\u517b\u4e861.5\u4e2a\u5168\u804c\u5458\u5de5\u3002<\/p>\n

<\/p>\n

\u66f4\u624e\u5fc3\u7684\u662f\uff0c\u5f88\u591a\u4f01\u4e1a\u4e3b\u7684\u7b2c\u4e00\u53cd\u5e94\u662f”\u52a0\u5e26\u5bbd”\u3002\u4f46 IDC \u7684\u4e00\u9879\u8ddf\u8e2a\u7814\u7a76\u53d1\u73b0\uff0c\u5355\u7eaf\u5347\u7ea7\u5e26\u5bbd\u7684\u4f01\u4e1a\u4e2d\uff0c\u4ec5\u670923%\u771f\u6b63\u89e3\u51b3\u4e86\u5361\u987f\u95ee\u9898\u2014\u2014\u56e0\u4e3a\u7f51\u7edc\u6027\u80fd\u74f6\u9888\u5f80\u5f80\u4e0d\u5728\u5e26\u5bbd\u5927\u5c0f\uff0c\u800c\u5728\u67b6\u6784\u8bbe\u8ba1\u3001\u8bbe\u5907\u914d\u7f6e\u548c\u6d41\u91cf\u7ba1\u63a7<\/strong>\u3002<\/p>\n

<\/p>\n

\u672c\u6587\u5c06\u75285\u4e2a\u6838\u5fc3\u6b65\u9aa4\uff0c\u5e2e\u4f60\u4ece\u6839\u6e90\u4e0a\u89e3\u51b3\u4e2d\u5c0f\u4f01\u4e1a\u7f51\u7edc”\u6162\u5361\u987f”\u7684\u95ee\u9898\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

\u4e00\u3001\u7f51\u7edc\u73b0\u72b6\u8bca\u65ad\uff1a\u5148\u770b\u6e05”\u5835\u70b9”\u5728\u54ea\u91cc<\/h2>\n<\/p>\n

<\/p>\n

\u6ca1\u6709\u8bca\u65ad\u5c31\u5f00\u836f\u65b9\uff0c\u7b49\u4e8e\u76f2\u4eba\u6478\u8c61\u3002\u7f51\u7edc\u6027\u80fd\u4f18\u5316\u7684\u7b2c\u4e00\u6b65\u662f\u5efa\u7acb\u5b8c\u6574\u7684\u6570\u636e\u57fa\u7ebf\u3002<\/p>\n

<\/p>\n

1.1 \u57fa\u7840\u94fe\u8def\u68c0\u6d4b<\/h3>\n<\/p>\n

<\/p>\n

\u4f7f\u7528 `ping` \u548c `traceroute` \u5de5\u5177\uff0c\u5728\u529e\u516c\u9ad8\u5cf0\u65f6\u6bb5\uff08\u5982\u4e0a\u53489:30-10:30\uff09\u5bf9\u4e0d\u540c\u76ee\u6807\u8282\u70b9\uff08\u7f51\u5173\u3001DNS\u3001\u5e38\u7528SaaS\u5e94\u7528\u3001\u4e91\u670d\u52a1\u5668\uff09\u8fdb\u884c\u8fde\u7eed\u6d4b\u8bd5\uff0c\u8bb0\u5f55\u4ee5\u4e0b\u5173\u952e\u6307\u6807\uff1a<\/p>\n

<\/p>\n\n\n\n\n\n
Metric<\/th>\n\u5065\u5eb7\u6807\u51c6<\/th>\n\u9884\u8b66\u9608\u503c<\/th>\n<\/tr>\n
\u5ef6\u8fdf\uff08RTT\uff09<\/td>\n<5ms\uff08\u5c40\u57df\u7f51\uff09\/<30ms\uff08\u4e92\u8054\u7f51\uff09<\/td>\n>50ms<\/td>\n<\/tr>\n
\u4e22\u5305\u7387<\/td>\n<0.1%<\/td>\n>1%<\/td>\n<\/tr>\n
\u6296\u52a8\uff08Jitter\uff09<\/td>\n<5ms<\/td>\n>20ms<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n

1.2 \u6d41\u91cf\u753b\u50cf\u5206\u6790<\/h3>\n<\/p>\n

<\/p>\n

\u5728\u6838\u5fc3\u4ea4\u6362\u673a\u6216\u8def\u7531\u5668\u4e0a\u5f00\u542f NetFlow\/sFlow\uff0c\u8fde\u7eed\u91c7\u96c61\u5468\u6d41\u91cf\u6570\u636e\uff0c\u91cd\u70b9\u5206\u6790\uff1a<\/p>\n

<\/p>\n

\u2013 Top 10 \u6d41\u91cf\u6d88\u8017\u5e94\u7528<\/strong>\uff1a\u662f\u4e0d\u662f\u6709\u4eba\u7528\u516c\u53f8\u7f51\u7edc\u770b4K\u89c6\u9891\u6216\u6302BT\u4e0b\u8f7d\uff1f<\/p>\n

\u2013 \u6d41\u91cf\u65f6\u6bb5\u5206\u5e03<\/strong>\uff1a\u662f\u5426\u5b58\u5728\u660e\u663e\u7684”\u65e9\u9ad8\u5cf0\u62e5\u5835”\uff1f\u5cf0\u503c\u5229\u7528\u7387\u662f\u5426\u8d85\u8fc780%\uff1f<\/p>\n

\u2013 \u534f\u8bae\u6784\u6210<\/strong>\uff1a\u89c6\u9891\u4f1a\u8bae\uff08UDP\/RTP\uff09\u3001\u6587\u4ef6\u4f20\u8f93\uff08TCP\uff09\u3001VoIP\u7b49\u5404\u81ea\u5360\u6bd4\u662f\u5426\u5408\u7406\uff1f<\/p>\n

<\/p>\n

1.3 \u771f\u5b9e\u6848\u4f8b<\/h3>\n<\/p>\n

<\/p>\n

\u67d050\u4eba\u7535\u5546\u516c\u53f8\u6295\u8bc9”\u6bcf\u5929\u4e0b\u5348ERP\u7cfb\u7edf\u6162\u5230\u65e0\u6cd5\u4f7f\u7528”\u3002IT\u6392\u67e5\u540e\u53d1\u73b0\uff0c\u4e00\u540d\u5458\u5de5\u8bbe\u7f6e\u4e86\u6bcf\u592914:00\u81ea\u52a8\u540c\u6b65\u4e2a\u4ebaiCloud\u7167\u7247\u5e93\uff0c\u6bcf\u6b21\u6d88\u801740Mbps\u4e0a\u884c\u5e26\u5bbd\uff0c\u6b63\u597d\u5403\u6ee1\u516c\u53f8ADSL\u768450Mbps\u4e0a\u884c\u94fe\u8def\u3002\u5173\u95ed\u540e\u95ee\u9898\u6d88\u5931\u2014\u2014\u96f6\u6210\u672c\u89e3\u51b3\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

\u4e8c\u3001\u7f51\u7edc\u67b6\u6784\u4f18\u5316\uff1a\u4ece”\u4e00\u6839\u7ebf\u4e32\u5230\u5e95”\u5230\u5206\u5c42\u8bbe\u8ba1<\/h2>\n<\/p>\n

<\/p>\n

\u5f88\u591a\u4e2d\u5c0f\u4f01\u4e1a\u7684\u7f51\u7edc\u67b6\u6784\u662f”\u91ce\u86ee\u751f\u957f”\u51fa\u6765\u7684\u2014\u2014\u4e00\u4e2a\u5149\u732b\u63a5\u4e00\u4e2a\u5bb6\u7528\u8def\u7531\u5668\uff0c\u4e0b\u9762\u6302\u4e09\u53f0\u50bb\u74dc\u4ea4\u6362\u673a\uff0c\u6240\u6709\u8bbe\u5907\u6df7\u5728\u4e00\u4e2a\u5e7f\u64ad\u57df\u91cc\u3002\u8fd9\u79cd\u5355\u5c42\u6241\u5e73\u67b6\u6784\u5728\u4f01\u4e1a\u89c4\u6a21\u8d85\u8fc720\u4eba\u540e\u5c31\u4f1a\u66b4\u9732\u4e25\u91cd\u95ee\u9898\u3002<\/p>\n

<\/p>\n

2.1 \u5b9e\u65bd\u4e8c\u5c42\u67b6\u6784<\/h3>\n<\/p>\n

<\/p>\n

\u5f15\u5165\u6838\u5fc3\u5c42+\u63a5\u5165\u5c42<\/strong>\u7684\u7b80\u5316\u5206\u5c42\u67b6\u6784\uff1a<\/p>\n

<\/p>\n

\u2013 \u6838\u5fc3\u5c42<\/strong>\uff1a1\u53f0\u4f01\u4e1a\u7ea7\u4e09\u5c42\u4ea4\u6362\u673a\uff08\u5982H3C S5560\u6216\u534e\u4e3aS5735\uff09\uff0c\u627f\u62c5VLAN\u95f4\u8def\u7531\u3001ACL\u7b56\u7565\u3001DHCP\u4e2d\u7ee7<\/p>\n

\u2013 \u63a5\u5165\u5c42<\/strong>\uff1a\u6309\u5de5\u4f4d\u533a\u57df\u90e8\u7f72\u4e8c\u5c42\u4ea4\u6362\u673a\uff0c\u4e0a\u884c\u5343\u5146\/\u4e07\u5146\u8fde\u63a5\u6838\u5fc3\u5c42<\/p>\n

<\/p>\n

2.2 VLAN\u5212\u5206\u7b56\u7565<\/h3>\n<\/p>\n

<\/p>\n

\u5c06\u4e0d\u540c\u4e1a\u52a1\u6d41\u91cf\u9694\u79bb\u5230\u72ec\u7acbVLAN\uff0c\u51cf\u5c11\u5e7f\u64ad\u98ce\u66b4\u548c\u8de8\u4e1a\u52a1\u5e72\u6270\uff1a<\/p>\n

<\/p>\n

“`<\/p>\n

VLAN 10 – \u529e\u516c\u7ec8\u7aef\uff08\u5458\u5de5PC\/\u7b14\u8bb0\u672c\uff09<\/p>\n

VLAN 20 – \u5173\u952e\u4e1a\u52a1\uff08ERP\/CRM\/\u6570\u636e\u5e93\u670d\u52a1\u5668\uff09<\/p>\n

VLAN 30 – \u89c6\u9891\u4f1a\u8bae\/VoIP\uff08QoS\u9ad8\u4f18\u5148\u7ea7\uff09<\/p>\n

VLAN 40 – \u8bbf\u5ba2Wi-Fi\uff08\u4e92\u8054\u7f51\u8bbf\u95ee\u53d7\u9650\uff09<\/p>\n

VLAN 50 – \u76d1\u63a7\/\u95e8\u7981\/\u6253\u5370\u673a\u7b49IoT\u8bbe\u5907<\/p>\n

“`<\/p>\n

<\/p>\n

VLAN\u9694\u79bb\u540e\uff0c\u4e00\u4e2a\u90e8\u95e8\u7684ARP\u98ce\u66b4\u4e0d\u4f1a\u5f71\u54cd\u5176\u4ed6\u90e8\u95e8\uff0c\u89c6\u9891\u4f1a\u8bae\u7684\u5b9e\u65f6\u6d41\u91cf\u4e5f\u4e0d\u4f1a\u88ab\u6587\u4ef6\u4f20\u8f93\u62d6\u7d2f\u3002<\/p>\n

<\/p>\n

2.3 \u771f\u5b9e\u6848\u4f8b<\/h3>\n<\/p>\n

<\/p>\n

\u67d080\u4eba\u5236\u9020\u4f01\u4e1a\uff0c\u4e4b\u524d\u6240\u6709\u8bbe\u5907\u5728\u4e00\u4e2a\u7f51\u6bb5\uff0c\u6bcf\u65e98:30\u5f00\u673a\u6f6e\u4f1a\u5bfc\u81f4\u5168\u7f51\u762b\u75ea2-3\u5206\u949f\uff08\u5e7f\u64ad\u98ce\u66b4\uff09\u3002\u6309\u4e0a\u8ff0\u65b9\u6848\u5212\u5206VLAN\u540e\uff0c\u5f00\u673a\u65f6\u95f4\u7f29\u77ed\u523015\u79d2\uff0c\u5168\u5e74\u51cf\u5c11\u6545\u969c\u505c\u673a\u7ea612\u5c0f\u65f6\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

\u4e09\u3001\u5e26\u5bbd\u7ba1\u7406\u4e0eQoS\uff1a\u8ba9\u5173\u952e\u4e1a\u52a1”\u63d2\u961f\u901a\u884c”<\/h2>\n<\/p>\n

<\/p>\n

\u5e26\u5bbd\u662f\u6709\u9650\u7684\uff0c\u4f46\u4e1a\u52a1\u91cd\u8981\u6027\u6709\u9ad8\u4f4e\u3002QoS\uff08\u670d\u52a1\u8d28\u91cf\uff09\u7b56\u7565\u7684\u76ee\u6807\u662f\uff1a\u5f53\u7f51\u7edc\u62e5\u585e\u65f6\uff0c\u786e\u4fdd\u5173\u952e\u4e1a\u52a1\u6d41\u91cf\u4f18\u5148\u901a\u884c\u3002<\/p>\n

<\/p>\n

3.1 \u56db\u5c42\u4f18\u5148\u7ea7\u8bbe\u8ba1<\/h3>\n<\/p>\n

<\/p>\n\n\n\n\n\n\n
\u4f18\u5148\u7ea7<\/th>\n\u4e1a\u52a1\u7c7b\u578b<\/th>\nDSCP\u6807\u8bb0<\/th>\n\u5e26\u5bbd\u4fdd\u969c<\/th>\n<\/tr>\n
\u91d1\u724c<\/td>\nVoIP\/\u89c6\u9891\u4f1a\u8bae\uff08\u817e\u8baf\u4f1a\u8bae\u3001Teams\u3001\u98de\u4e66\uff09<\/td>\nEF (46)<\/td>\n\u4fdd\u8bc130%\u5e26\u5bbd<\/td>\n<\/tr>\n
\u94f6\u724c<\/td>\n\u5173\u952e\u4e1a\u52a1\u7cfb\u7edf\uff08ERP\u3001CRM\u3001OA\uff09<\/td>\nAF41 (34)<\/td>\n\u4fdd\u8bc125%<\/td>\n<\/tr>\n
\u94dc\u724c<\/td>\n\u666e\u901a\u529e\u516c\uff08\u90ae\u4ef6\u3001Web\u6d4f\u89c8\uff09<\/td>\nAF21 (18)<\/td>\n\u4fdd\u8bc125%<\/td>\n<\/tr>\n
\u5c3d\u529b\u800c\u4e3a<\/td>\n\u6587\u4ef6\u4e0b\u8f7d\u3001\u8f6f\u4ef6\u66f4\u65b0\u3001\u5907\u4efd\u540c\u6b65<\/td>\nBE (0)<\/td>\n\u5269\u4f5920%<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n

3.2 \u4e0a\u884c\u5e26\u5bbd\u5c24\u5176\u5173\u952e<\/h3>\n<\/p>\n

<\/p>\n

\u4e2d\u5c0f\u4f01\u4e1a\u666e\u904d\u4f7f\u7528\u975e\u5bf9\u79f0\u5bbd\u5e26\uff08\u5982\u4e0b\u884c500M\/\u4e0a\u884c50M\uff09\uff0c\u4e0a\u884c\u5e26\u5bbd\u5f80\u5f80\u662f\u771f\u6b63\u74f6\u9888\u3002<\/p>\n

<\/p>\n

\u5173\u952e\u63aa\u65bd\uff1a<\/p>\n

\u2013 \u89c6\u9891\u4f1a\u8bae\u4e0a\u884c\u4fdd\u969c<\/strong>\uff1a\u4e3a\u817e\u8baf\u4f1a\u8bae\/Teams\/Zoom\u7684UDP\u6d41\uff08\u7aef\u53e33478-3481, 8801-8810\uff09\u914d\u7f6eEF\u4f18\u5148\u7ea7<\/p>\n

\u2013 \u9650\u5236\u975e\u4e1a\u52a1\u4e0a\u4f20<\/strong>\uff1a\u5bf9\u7f51\u76d8\u540c\u6b65\u3001\u4e2a\u4eba\u5907\u4efd\u7c7b\u6d41\u91cf\u8bbe\u7f6e\u4e0a\u884c\u901f\u7387\u4e0a\u9650\uff08\u5982\u5355IP\u4e0d\u8d85\u8fc75Mbps\uff09<\/p>\n

\u2013 \u9519\u5cf0\u8c03\u5ea6<\/strong>\uff1aWindows\u66f4\u65b0\u3001\u6740\u6bd2\u8f6f\u4ef6\u75c5\u6bd2\u5e93\u66f4\u65b0\u5168\u90e8\u8bbe\u5b9a\u5728\u975e\u5de5\u4f5c\u65f6\u95f4\uff08\u5982\u51cc\u66682:00-5:00\uff09<\/p>\n

<\/p>\n

3.3 \u5173\u952e\u5de5\u5177\u63a8\u8350<\/h3>\n<\/p>\n

<\/p>\n

\u2013 \u8def\u7531\u5668\/\u9632\u706b\u5899\u4fa7<\/strong>\uff1aMikroTik RouterOS\uff08\u7b80\u5355\u961f\u5217+PCQ\uff09\u3001pfSense\uff08ALTQ\u6d41\u91cf\u6574\u5f62\uff09<\/p>\n

\u2013 SD-WAN\u4fa7<\/strong>\uff1a\u5bf9\u4e8e\u591a\u5206\u652f\u4f01\u4e1a\uff0c\u98de\u5854FortiGate\u3001\u534e\u4e3aiMaster NCE\u53ef\u57fa\u4e8e\u5e94\u7528\u8bc6\u522b\u81ea\u52a8\u4f18\u5316\u5e7f\u57df\u7f51\u8def\u5f84<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

\u56db\u3001\u65e0\u7ebf\u7f51\u7edc\u4e13\u9879\u4f18\u5316\uff1aWi-Fi\u6162\u4e0d\u662f\u52a0AP\u5c31\u80fd\u89e3\u51b3<\/h2>\n<\/p>\n

<\/p>\n

\u65e0\u7ebf\u7f51\u7edc\u662f\u7528\u6237\u611f\u77e5\u6700\u654f\u611f\u7684\u90e8\u5206\u3002Wi-Fi\u6027\u80fd\u95ee\u9898\u901a\u5e38\u4e0d\u662f\u4fe1\u53f7\u5f3a\u5ea6\u4e0d\u591f\uff0c\u800c\u662f\u540c\u9891\u5e72\u6270\u3001\u7a7a\u53e3\u62e5\u585e\u548c\u6f2b\u6e38\u673a\u5236\u7f3a\u9677<\/strong>\u3002<\/p>\n

<\/p>\n

4.1 \u4fe1\u9053\u89c4\u5212\u94c1\u5f8b<\/h3>\n<\/p>\n

<\/p>\n

\u2013 2.4GHz<\/strong>\uff1a\u4ec5\u4f7f\u7528\u4fe1\u90531\u30016\u300111\uff08\u4e92\u4e0d\u91cd\u53e0\uff09\uff0c\u820d\u5f03\u5176\u4ed6\u4fe1\u9053<\/p>\n

\u2013 5GHz<\/strong>\uff1a\u4f18\u9009\u4fe1\u905336-48\uff08UNII-1\uff09\u548c149-165\uff08UNII-3\uff09\uff0c\u907f\u5f00DFS\u4fe1\u9053\uff0852-144\uff09<\/p>\n

\u2013 \u76f8\u90bbAP\u52a1\u5fc5\u4f7f\u7528\u4e0d\u540c\u4fe1\u9053<\/strong>\uff0c\u7269\u7406\u8ddd\u79bb\u8d8a\u8fd1\u4fe1\u9053\u95f4\u9694\u8d8a\u5927<\/p>\n

<\/p>\n

4.2 \u5173\u952e\u53c2\u6570\u8c03\u4f18<\/h3>\n<\/p>\n

<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n\u9ed8\u8ba4\u503c<\/th>\n\u5efa\u8bae\u503c<\/th>\n\u539f\u56e0<\/th>\n<\/tr>\n
\u6700\u4f4e\u6570\u636e\u901f\u7387<\/td>\n1Mbps<\/td>\n12Mbps\uff085GHz\uff09\/ 5.5Mbps\uff082.4GHz\uff09<\/td>\n\u8e22\u6389\u5f31\u4fe1\u53f7\u5ba2\u6237\u7aef\uff0c\u907f\u514d”\u6162\u5ba2\u6237\u7aef\u62d6\u57ae\u6574\u4e2aAP”<\/td>\n<\/tr>\n
DTIM\u95f4\u9694<\/td>\n2<\/td>\n3<\/td>\n\u5e73\u8861\u7701\u7535\u4e0e\u5ef6\u8fdf<\/td>\n<\/tr>\n
\u6f2b\u6e38\u9608\u503c<\/td>\n-75dBm<\/td>\n-68dBm<\/td>\n\u4e3b\u52a8\u5f15\u5bfc\u5ba2\u6237\u7aef\u5207\u6362\u81f3\u66f4\u4f18AP<\/td>\n<\/tr>\n
\u9891\u6bb5\u5f15\u5bfc<\/td>\n\u5173\u95ed<\/td>\n\u5f00\u542f\uff085GHz\u4f18\u5148\uff09<\/td>\n\u51cf\u8f7b2.4GHz\u62e5\u585e<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n

4.3 \u4fe1\u53f7\u8986\u76d6\u8bc4\u4f30<\/h3>\n<\/p>\n

<\/p>\n

\u7528\u514d\u8d39\u5de5\u5177 Wi-Fi Analyzer\uff08Android\uff09\u6216 NetSpot\uff08Windows\/macOS\uff09\u505a\u4e00\u904d\u5168\u529e\u516c\u533a\u57df\u4fe1\u53f7\u70ed\u529b\u56fe\uff0c\u8bc6\u522b\u4fe1\u53f7\u76f2\u533a\u548c\u91cd\u53e0\u5e72\u6270\u533a\u3002\u7406\u60f3\u4fe1\u53f7\u5f3a\u5ea6\uff1a-55dBm \u5230 -65dBm \u4e4b\u95f4\u3002<\/p>\n

<\/p>\n

4.4 \u771f\u5b9e\u6848\u4f8b<\/h3>\n<\/p>\n

<\/p>\n

\u67d030\u4eba\u8bbe\u8ba1\u516c\u53f8\uff0c\u529e\u516c\u533a\u4ec5200\u5e73\u7c73\u5374\u90e8\u7f72\u4e864\u4e2aAP\uff0c\u5168\u5458\u6295\u8bc9Wi-Fi”\u65f6\u5feb\u65f6\u6162”\u3002\u7ecf\u6392\u67e5\uff0c4\u4e2aAP\u5168\u90e8\u6324\u5728\u4fe1\u90536\u4e0a\u4e92\u76f8\u5e72\u6270\uff0c\u4e14\u6700\u4f4e\u901f\u7387\u4fdd\u75591Mbps\uff0c\u5927\u91cf\u8fdc\u7aef\u5ba2\u6237\u7aef\u4ee51Mbps\u534f\u5546\u901f\u7387\u5360\u7528\u5927\u91cf\u7a7a\u53e3\u65f6\u95f4\u3002\u8c03\u6574\u4fe1\u9053\u914d\u7f6e\u548c\u6700\u4f4e\u901f\u7387\u9608\u503c\u540e\uff0c\u5b9e\u6d4b\u541e\u5410\u91cf\u4ece12Mbps\u63d0\u5347\u523085Mbps\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

\u4e94\u3001\u6301\u7eed\u76d1\u63a7\u4e0e\u9884\u8b66\uff1a\u4ece”\u7528\u6237\u62a5\u4fee\u624d\u77e5\u9053”\u5230”\u95ee\u9898\u51fa\u73b0\u524d\u4fee\u590d”<\/h2>\n<\/p>\n

<\/p>\n

\u7f51\u7edc\u4f18\u5316\u4e0d\u662f\u4e00\u6b21\u6027\u5de5\u7a0b\uff0c\u800c\u662f\u6301\u7eed\u8fd0\u8425\u7684\u8fc7\u7a0b\u3002<\/p>\n

<\/p>\n

5.1 \u642d\u5efa\u8f7b\u91cf\u7ea7\u76d1\u63a7\u4f53\u7cfb<\/h3>\n<\/p>\n

<\/p>\n

\u4e2d\u5c0f\u4f01\u4e1a\u4e0d\u9700\u8981\u52a8\u8f84\u51e0\u5341\u4e07\u7684\u7f51\u7ba1\u5e73\u53f0\u3002\u63a8\u8350\u4ee5\u4e0b\u514d\u8d39\/\u5f00\u6e90\u7ec4\u5408\uff1a<\/p>\n

<\/p>\n\n\n\n\n\n\n
\u5de5\u5177<\/th>\n\u7528\u9014<\/th>\n\u90e8\u7f72\u96be\u5ea6<\/th>\n<\/tr>\n
Zabbix<\/td>\n\u7f51\u7edc\u8bbe\u5907SNMP\u76d1\u63a7\u3001\u94fe\u8def\u72b6\u6001\u3001\u5e26\u5bbd\u5229\u7528\u7387<\/td>\n\u4e2d\u7b49<\/td>\n<\/tr>\n
LibreNMS<\/td>\n\u5f00\u7bb1\u5373\u7528\u7684\u7f51\u7edc\u8bbe\u5907\u76d1\u63a7\u3001\u81ea\u52a8\u53d1\u73b0<\/td>\n\u4f4e<\/td>\n<\/tr>\n
SmokePing<\/td>\n\u5ef6\u8fdf\u3001\u4e22\u5305\u3001\u6296\u52a8\u957f\u671f\u8d8b\u52bf\u56fe<\/td>\n\u4f4e<\/td>\n<\/tr>\n
Grafana + Prometheus<\/td>\n\u81ea\u5b9a\u4e49\u4eea\u8868\u76d8\u3001\u544a\u8b66\u89c4\u5219<\/td>\n\u4e2d\u7b49<\/td>\n<\/tr>\n<\/table>\n

<\/p>\n

5.2 \u8bbe\u5b9a\u544a\u8b66\u9608\u503c<\/h3>\n<\/p>\n

<\/p>\n

“`<\/p>\n

\u6838\u5fc3\u4ea4\u6362\u673aCPU\u5229\u7528\u7387 > 80% \u6301\u7eed5\u5206\u949f \u2192 \u544a\u8b66<\/p>\n

\u4efb\u4e00\u94fe\u8def\u5229\u7528\u7387 > 85% \u6301\u7eed10\u5206\u949f \u2192 \u544a\u8b66<\/p>\n

\u6838\u5fc3\u8bbe\u5907\u7aef\u53e3\u4e22\u5305\u7387 > 0.5% \u2192 \u544a\u8b66<\/p>\n

\u4e92\u8054\u7f51\u51fa\u53e3\u5ef6\u8fdf > 100ms \u6301\u7eed3\u5206\u949f \u2192 \u544a\u8b66<\/p>\n

DHCP\u5730\u5740\u6c60\u5229\u7528\u7387 > 85% \u2192 \u544a\u8b66<\/p>\n

“`<\/p>\n

<\/p>\n

5.3 \u6708\u5ea6\u7f51\u7edc\u5065\u5eb7\u62a5\u544a<\/h3>\n<\/p>\n

<\/p>\n

\u6bcf\u6708\u751f\u6210\u4e00\u4efd\u7b80\u660e\u62a5\u544a\uff0c\u5305\u542b\uff1a<\/p>\n

– \u5e26\u5bbd\u5229\u7528\u7387\u5cf0\u503c\u548c\u5747\u503c\u8d8b\u52bf\uff08\u6709\u6ca1\u6709\u903c\u8fd1\u4e0a\u9650\uff1f\uff09<\/p>\n

– Top 5 \u6d41\u91cf\u6d88\u8017\u8bbe\u5907\/IP<\/p>\n

– \u7f51\u7edc\u6545\u969c\u6b21\u6570\u3001\u5e73\u5747\u6062\u590d\u65f6\u95f4\uff08MTTR\uff09<\/p>\n

– \u662f\u5426\u9700\u8981\u6269\u5bb9\u6216\u67b6\u6784\u8c03\u6574\u5efa\u8bae<\/p>\n

<\/p>\n

\u6709\u4e86\u6570\u636e\uff0cIT\u5c31\u80fd\u5728\u95ee\u9898\u6076\u5316\u524d\u4e3b\u52a8\u4ecb\u5165\uff0c\u800c\u4e0d\u662f\u6bcf\u6b21\u7b49\u5230\u8001\u677f\u62cd\u684c\u5b50\u624d\u53bb”\u6551\u706b”\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

Summary<\/h2>\n<\/p>\n

<\/p>\n

\u7f51\u7edc\u6027\u80fd\u4f18\u5316\u7684\u6838\u5fc3\u903b\u8f91\u4e0d\u662f”\u7838\u94b1\u52a0\u5e26\u5bbd”\uff0c\u800c\u662f\uff1a<\/p>\n

<\/p>\n

1. \u8bca\u65ad\u5148\u884c<\/strong>\u2014\u2014\u7528\u6570\u636e\u66ff\u4ee3\u611f\u89c9\uff0c\u7cbe\u51c6\u5b9a\u4f4d\u74f6\u9888<\/p>\n

2. \u67b6\u6784\u5206\u5c42<\/strong>\u2014\u2014VLAN\u9694\u79bb + \u6838\u5fc3\/\u63a5\u5165\u5206\u5c42\uff0c\u907f\u514d\u4e00\u76d8\u6563\u6c99<\/p>\n

3. QoS\u4fdd\u5173\u952e<\/strong>\u2014\u2014\u8ba9\u6838\u5fc3\u4e1a\u52a1\u6d41\u91cf\u5728\u62e5\u585e\u65f6\u4f18\u5148\u901a\u884c<\/p>\n

4. Wi-Fi\u7cbe\u8c03<\/strong>\u2014\u2014\u4fe1\u9053\u89c4\u5212 + \u53c2\u6570\u4f18\u5316\uff0c\u6d88\u9664\u7a7a\u53e3\u6d6a\u8d39<\/p>\n

5. \u6301\u7eed\u76d1\u63a7<\/strong>\u2014\u2014\u4ece\u88ab\u52a8\u6551\u706b\u8f6c\u5411\u4e3b\u52a8\u9884\u9632<\/p>\n

<\/p>\n

\u4e00\u5957\u5b8c\u6574\u7684\u7f51\u7edc\u4f18\u5316\u843d\u5730\uff0c\u5bf9\u4e8e50\u4eba\u89c4\u6a21\u7684\u5178\u578b\u4e2d\u5c0f\u4f01\u4e1a\uff0c\u8bbe\u5907\u6295\u5165\u9884\u7b97\u57285-15\u4e07\u4e4b\u95f4\uff08\u53d6\u51b3\u4e8e\u73b0\u6709\u8bbe\u5907\u57fa\u7840\uff09\uff0c\u56de\u62a5\u5219\u662f\u5168\u516c\u53f8\u65e5\u5747\u8282\u770130-60\u5206\u949f\u65e0\u6548\u7b49\u5f85\uff0c\u6309\u5e74\u5316\u8ba1\u7b97\u76f8\u5f53\u4e8e\u8282\u7701\u81f3\u5c112-3\u4eba\u6708\u7684\u4eba\u529b\u6210\u672c\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

FAQ \u5e38\u89c1\u95ee\u9898<\/h2>\n<\/p>\n

<\/p>\n

Q1\uff1a\u6211\u4eec\u516c\u53f8\u53ea\u670920\u4eba\uff0c\u4e5f\u9700\u8981\u505aVLAN\u5212\u5206\u5417\uff1f<\/strong><\/p>\n

<\/p>\n

\u8d85\u8fc715\u4eba\u5efa\u8bae\u5c31\u505a\u3002\u4e0d\u662f\u56e0\u4e3a\u89c4\u6a21\u5927\uff0c\u800c\u662f\u56e0\u4e3aVLAN\u9694\u79bb\u80fd\u9632\u6b62\u5355\u70b9\u6545\u969c\u6269\u6563\uff08\u6bd4\u5982\u4e00\u4e2a\u90e8\u95e8\u4e2dARP\u75c5\u6bd2\u4e0d\u4f1a\u5f71\u54cd\u5168\u516c\u53f8\uff09\u3002<\/p>\n

<\/p>\n

Q2\uff1aQoS\u914d\u7f6e\u590d\u6742\u5417\uff1f\u9700\u8981\u4e13\u4e1a\u4eba\u5458\u5417\uff1f<\/strong><\/p>\n

<\/p>\n

\u5165\u95e8\u7ea7QoS\u5e76\u4e0d\u590d\u6742\u3002MikroTik RouterOS\u7684\u7b80\u5355\u961f\u5217\uff08Simple Queue\uff09\u53ea\u97005\u6761\u89c4\u5219\u5c31\u80fd\u5b9e\u73b0\u57fa\u672c\u7684\u4f18\u5148\u7ea7\u5206\u7c7b\u3002\u4f46\u5efa\u8bae\u9996\u6b21\u914d\u7f6e\u7531\u6709\u7f51\u7edc\u7ecf\u9a8c\u7684IT\u4eba\u5458\u6267\u884c\u3002<\/p>\n

<\/p>\n

Q3\uff1aWi-Fi\u5347\u7ea7\u5230Wi-Fi 6\/6E\u80fd\u4e00\u52b3\u6c38\u9038\u89e3\u51b3\u5361\u987f\u5417\uff1f<\/strong><\/p>\n

<\/p>\n

Wi-Fi 6\u786e\u5b9e\u80fd\u63d0\u5347\u591a\u5ba2\u6237\u7aef\u5e76\u53d1\u6027\u80fd\uff0c\u4f46\u5982\u679c\u4fe1\u9053\u51b2\u7a81\u3001AP\u70b9\u4f4d\u4e0d\u5408\u7406\u3001\u6700\u4f4e\u901f\u7387\u4ecd\u4fdd\u75591Mbps\uff0c”\u6362\u8bbe\u5907\u4e0d\u6362\u914d\u7f6e”\u7684\u63d0\u5347\u6548\u679c\u975e\u5e38\u6709\u9650\u3002\u5efa\u8bae\u4f18\u5316\u914d\u7f6e\u540e\u518d\u8bc4\u4f30\u662f\u5426\u9700\u8981\u6362\u8bbe\u5907\u3002<\/p>\n

<\/p>\n

Q4\uff1a\u76d1\u63a7\u7cfb\u7edf\u4f1a\u4e0d\u4f1a\u81ea\u5df1\u62d6\u6162\u7f51\u7edc\uff1f<\/strong><\/p>\n

<\/p>\n

Zabbix\/LibreNMS\u9ed8\u8ba4\u6bcf5\u5206\u949f\u91c7\u96c6\u4e00\u6b21SNMP\u6570\u636e\uff0c\u5355\u6b21\u6d41\u91cf\u4ec5\u51e0KB\uff0c\u5bf9\u7f51\u7edc\u51e0\u4e4e\u96f6\u5f71\u54cd\u3002\u76d1\u63a7\u4e0d\u662f\u8d1f\u62c5\uff0c\u800c\u662f”\u4f53\u68c0”\u3002<\/p>\n

<\/p>\n

Q5\uff1a\u6211\u4eec\u9884\u7b97\u6709\u9650\uff0c\u6700\u5e94\u8be5\u4f18\u5148\u6295\u5165\u54ea\u4e00\u6b65\uff1f<\/strong><\/p>\n

<\/p>\n

\u7b2c\u4e00\u6b65\uff08\u7f51\u7edc\u8bca\u65ad\uff09\u51e0\u4e4e\u96f6\u6210\u672c\u3002\u5148\u82b1\u4e00\u5468\u65f6\u95f4\u628a\u6d41\u91cf\u753b\u50cf\u3001\u5ef6\u8fdf\u5206\u5e03\u641e\u6e05\u695a\uff0c\u5f80\u5f8050%\u7684\u95ee\u9898\u5728\u8fd9\u4e00\u6b65\u5c31\u80fd\u627e\u5230\u65e0\u9700\u82b1\u94b1\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

<\/p>\n

\u2014<\/p>\n

<\/p>\n

Honesty IT<\/strong>\uff0c19\u5e74IT\u670d\u52a1\u7ecf\u9a8c\uff0c\u4e13\u6ce8\u4e3a\u4e2d\u5c0f\u4f01\u4e1a\u63d0\u4f9b\u7f51\u7edc\u67b6\u6784\u89c4\u5212\u3001IT\u8fd0\u7ef4\u5916\u5305\u3001\u7f51\u7edc\u5b89\u5168\u52a0\u56fa\u3001\u6570\u5b57\u5316\u8f6c\u578b\u54a8\u8be2\u7b49\u4e00\u7ad9\u5f0f\u670d\u52a1\u3002\u670d\u52a1\u70ed\u7ebf\uff1a400-0525-015<\/strong>\u3002<\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

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