{"id":96863,"date":"2020-04-27T09:33:28","date_gmt":"2020-04-27T01:33:28","guid":{"rendered":"http:\/\/4563.org\/?p=96863"},"modified":"2020-04-27T09:33:28","modified_gmt":"2020-04-27T01:33:28","slug":"%e6%9d%bf%e8%bd%bd%e7%bd%91%e5%8d%a1-udp-%e4%b8%8a%e4%bc%a0%e8%a2%ab%e9%99%90%e5%88%b6%e5%88%b0-100mbps%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=96863","title":{"rendered":"\u677f\u8f7d\u7f51\u5361 UDP \u4e0a\u4f20\u88ab\u9650\u5236\u5230 100Mbps\uff1f"},"content":{"rendered":"
\n
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\u677f\u8f7d\u7f51\u5361 UDP \u4e0a\u4f20\u88ab\u9650\u5236\u5230 100Mbps\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : wyfbest <\/span> <\/i> 80<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u7f51\u5361\u662f B450 \u8feb\u51fb\u70ae\u81ea\u5e26 RTL 8111H \u8fd8\u6709\u4e00\u4e2a USB \u7f51\u5361\u82af\u7247\u662f ASIX AX88179 \u7f51\u7ebf\u8fde\u5230\u8f6f\u8def\u7531\u4e0a<\/p>\n

\u56e0\u4e3a\u611f\u89c9\u4ece\u7535\u8111\u5f80\u8f6f\u8def\u7531\u590d\u5236\u7535\u5f71\u901f\u5ea6\u6162\uff0c\u4f7f\u7528 iperf \u6d4b\u8bd5 TCP \u548c UDP \u7684\u901f\u5ea6 \u53d1\u73b0\u677f\u8f7d\u7f51\u5361\u7684 UDP \u4e0a\u4f20\u901f\u5ea6\u88ab\u9650\u5236\u5728 100Mbps \u4e0b\u3002USB \u7f51\u5361\u7684\u541e\u5410\u91cf\u6bd4\u677f\u8f7d\u7f51\u5361\u8868\u73b0\u597d\u592a\u591a\u57fa\u672c\u5728 800Mbps\u3002 \u6362\u4e86\u7ebf\uff0c\u6362\u4e86\u8def\u7531\u56fa\u4ef6\u7b49\u7b49\u6d4b\u8bd5\u90fd\u662f\u4e00\u6837\u7684\u7ed3\u679c\u3002\u770b\u4e86\u7f51\u5361\u7684\u5404\u9879\u8bbe\u7f6e\u4e5f\u5e94\u8be5\u662f\u6ca1\u4ec0\u4e48\u95ee\u9898\u7684\u3002 \u8bf7\u6559\u4e0b\u53ef\u80fd\u662f\u4ec0\u4e48\u5176\u4ed6\u95ee\u9898\u8fd8\u662f\u8fd9\u4e2a\u8783\u87f9\u7684\u96c6\u6210\u7f51\u5361\u5c31\u8fd9\u4e48\u7684\u5f31\u9e21\uff1f<\/p>\n

------------------------------------------------------------ Client connecting to 192.168.0.11, TCP port 5001 TCP window size:  512 KByte (default) ------------------------------------------------------------ [  3] local 192.168.0.114 port 58171 connected with 192.168.0.11 port 5001 [ ID] Interval       Transfer     Bandwidth [  3]  0.0-60.0 sec  5.27 GBytes   754 Mbits\/sec [email protected]:~$ iperf -u -c 192.168.0.11 -b 1024M -t 60 ------------------------------------------------------------ Client connecting to 192.168.0.11, UDP port 5001 Sending 1470 byte datagrams, IPG target: 10.95 us (kalman adjust) UDP buffer size:  160 KByte (default) ------------------------------------------------------------ [  3] local 192.168.0.114 port 52569 connected with 192.168.0.11 port 5001 [ ID] Interval       Transfer     Bandwidth [  3]  0.0-60.0 sec   663 MBytes  92.7 Mbits\/sec [  3] Sent 473148 datagrams [  3] Server Report: [  3]  0.0-59.9 sec   650 MBytes  91.1 Mbits\/sec   0.058 ms 9354\/473148 (2%) [email protected]:~$ iperf -u -c 192.168.0.11 -b 1024M -t 60 ------------------------------------------------------------ Client connecting to 192.168.0.11, UDP port 5001 Sending 1470 byte datagrams, IPG target: 10.95 us (kalman adjust) UDP buffer size:  160 KByte (default) ------------------------------------------------------------ [  3] local 192.168.0.135 port 61794 connected with 192.168.0.11 port 5001 [ ID] Interval       Transfer     Bandwidth [  3]  0.0-60.0 sec  5.37 GBytes   769 Mbits\/sec [  3] Sent 3921984 datagrams [  3] Server Report: [  3]  0.0-60.0 sec  4.65 GBytes   666 Mbits\/sec   0.020 ms 525830\/3921984 (13%) <\/code><\/pre>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (14<\/span>)        <\/div>\n
 <\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : oovveeaarr <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u53bb\u5b98\u65b9\u4e0b\u9a71\u52a8\uff0c\u4e0d\u8981\u88c5 Windows 10 \u81ea\u5e26\u7684\u9a71\u52a8                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : ryd994 <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5c31\u662f\u8fd9\u4e48\u5f31\u9e21
    TCP \u6709\u5f88\u591a\u786c\u4ef6\u52a0\u901f\uff0c\u7cfb\u7edf\u53ea\u9700\u8981\u53d1\u9001\u4e00\u4e2a\u5927\u5305\uff0c\u786c\u4ef6\u4f1a\u81ea\u52a8\u62c6\u5206\u3002\u63a5\u6536\u65f6\u4e5f\u662f\u4e00\u6837\u3002\u7edd\u5927\u591a\u6570\u786c\u4ef6\u90fd\u652f\u6301
    UDP \u5c31\u4e0d\u4e00\u6837\u7684\uff0c\u867d\u7136\u6709\u786c\u4ef6\u52a0\u901f\u53ef\u7528\uff0c\u4f46\u5f88\u591a\u786c\u4ef6\u4e0d\u652f\u6301\u3002\u8783\u87f9\u5c31\u662f\u8457\u540d\u7684\u7f29\u6c34\u724c\u3002
    \u4f60\u53ef\u4ee5\u5c1d\u8bd5\u6307\u5b9a\u4e00\u4e2a\u5927\u4e8e 1470 \u7684\u5305\u5927\u5c0f\uff0c\u6216\u8005\u542f\u7528 jumbo frame\uff0c\u524d\u63d0\u662f\u8def\u7531\u5668\u4e5f\u652f\u6301\u3002<\/p>\n
    \u5176\u5b9e\u4e5f\u4e0d\u5fc5\u82db\u8d23\u7f29\u6c34\u724c\u3002\u6bd5\u7adf CPU \u5927\u591a\u6570\u65f6\u5019\u662f\u8fc7\u5269\u7684\u3002UDP \u53c8\u662f\u6bd4\u8f83\u5c11\u7528\u7684\u60c5\u51b5\u3002\u4e5f\u7ed9\u4e86\u6d88\u8d39\u8005\u4fbf\u5b9c\u3002                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : expr <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u8bf7\u95ee\u4e3b\uff0cB450 \u8feb\u51fb\u70ae \u4e3b\u677f\u4e0a\u7684\u97f3\u9891\u8f93\u51fa\u53e3\u63a5\u8033\u673a\uff0c\u73a9\u6e38\u620f\u65f6\u4f1a\u6709\u6c99\u6c99\u7684\u7535\u6d41\u566a\u97f3\u5417\uff1f\u53ea\u8981\u663e\u5361\u5de5\u4f5c\u8d1f\u8f7d\u4e0a\u6765\u5c31\u4f1a\u6709\u6c99\u6c99\u7535\u6d41\u566a\u97f3\uff0c\u7b2c\u4e00\u6b21\u7528\u5fae\u661f\u4e3b\u677f\uff0c\u592a\u4e0d\u723d\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : CallMeReznov <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5e94\u8be5\u662f\u5305\u5927\u5c0f\u7684\u7f18\u6545\u3002\u5177\u4f53\u9700\u8981\u6309\u7167\u4f60\u5b9e\u9645\u60c5\u51b5\u8c03\u6574<\/p>\n
    @expr \u677f\u8f7d\u58f0\u5361\u7279\u522b\u5bb9\u6613\u6536\u5230\u5e72\u6270\uff0c\u5e72\u6270\u539f\u56e0\u53ef\u80fd\u662f\u6f0f\u7535\uff0c\u7535\u78c1\u5e72\u6270\u7b49\u7b49\u7b49\u7b49\u3002 
    \u76f4\u5230\u6211\u4e70\u4e86\u5916\u7f6e\u58f0\u5361\u4e16\u754c\u5c31\u6e05\u51c0\u4e86\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : lightwell <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u540c\u610f\u4e0a                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : kokutou <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u4f60\u7684\u9a71\u52a8\u6709\u95ee\u9898\uff1f
    \u6211 win10\uff0c1909
    b450m \u8feb\u51fb\u70ae max\uff0c\u7f51\u7ebf\u8fde wdr7500v3 \u8def\u7531\u5668\u5237\u4e86 openwrt 19.07.0
    \u4e22\u5305\u5f88\u9ad8\uff0c\u4f46\u662f\u8fd8\u662f\u6709 100m \u4ee5\u4e0a\uff0c\u5e94\u8be5\u662f\u6211\u8def\u7531\u5668 cpu \u4e0d\u884c\u3002\u3002\u3002tcp \u6d4b\u53ea\u80fd\u8dd1 200M \u591a<\/p>\n
    @expr #3 
    \u6211\u673a\u7bb1\u524d\u9762\u677f\u6709\u89c4\u5f8b\u6742\u97f3\uff0c\u540e\u7f6e\u4e3b\u677f\u63a5\u53e3\u6ca1\u6709\u3002\u3002\u3002<\/p>\n
     \"\u677f\u8f7d\u7f51\u5361 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : shikkoku <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u6709\u65e0\u7528 -b 1000M \u53c2\u6570\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wyfbest <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u90fd\u662f\u5b98\u65b9\u7684\u9a71\u52a8\uff0c\u4e13\u95e8\u770b\u4e86\u88c5\u7684\u662f\u6700\u65b0\u7684\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : expr <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @CallMeReznov \u8c22\u8c22                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : expr <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @kokutou \u6211\u8bd5\u4e86\u4e0b\u524d\u9762\u677f\u6ca1\u6709\u6742\u97f3\uff0c\u5c31\u662f\u540e\u7f6e\u7684\u4e14\u53ea\u6709\u5728\u663e\u5361\u8d1f\u8f7d\u4e0a\u6765\u65f6\u51fa\u73b0\u6742\u97f3                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wyfbest <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @expr \u6211\u6ca1\u6709\u6742\u97f3\uff0c\u8003\u8651\u4f1a\u4e0d\u4f1a\u662f\u7535\u6e90\u7684\u95ee\u9898\u3002\u8d1f\u8f7d\u4e0a\u6765\u4e4b\u540e\u7535\u6e90\u51fa\u6765\u7684\u6ce2\u5f62\u4e0d\u662f\u5f88\u7a33\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wyfbest <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @CallMeReznov \u8c22\u8c22\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : wyfbest <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @kokutou \u6211\u89c9\u5f97\u56e0\u4e3a\u4e22\u5305\u592a\u4e25\u91cd\u6240\u4ee5\u901f\u5ea6\u4f1a\u81ea\u5df1\u964d\u4e0b\u6765\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
     \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 @shikkoku \u6709\u6ca1\u6709\u770b\u5230 USB \u7f51\u5361?                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    \u677f\u8f7d\u7f51\u5361 UDP \u4e0a\u4f20\u88ab\u9650\u5236\u5230 1…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/96863"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96863"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/96863\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=96863"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=96863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}