{"id":4228,"date":"2021-11-26T14:53:14","date_gmt":"2021-11-26T22:53:14","guid":{"rendered":"https:\/\/www.xh86.me\/?p=4228"},"modified":"2021-11-26T14:53:14","modified_gmt":"2021-11-26T22:53:14","slug":"centos-8-%e4%b8%8a%e4%bd%bf%e7%94%a8-mtr-traceroute-%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/www.xh86.me\/?p=4228","title":{"rendered":"CentOS 8 \u4e0a\u4f7f\u7528 mtr traceroute \u547d\u4ee4"},"content":{"rendered":"<p>MTR \u88ab\u79f0\u4e3a Matt\u2019s traceroute\u3002 \u5b83\u662f\u4e00\u4e2a\u7528\u4e8e\u7f51\u7edc\u8bca\u65ad\u7684\u7b80\u5355\u8de8\u5e73\u53f0\u5b9e\u7528\u7a0b\u5e8f\uff0c\u7528\u4e8e\u5927\u591a\u6570\u547d\u4ee4\u884c\u7cfb\u7edf\u3002 \u8fd9\u4e2a\u5de5\u5177\u4e0d\u662f\u5f88\u6d41\u884c\uff0c\u4f46\u63d0\u4f9b\u4e86 traceroute \u548c ping \u7a0b\u5e8f\u7684\u529f\u80fd\u3002 \u4e0e traceroute \u7a0b\u5e8f\u7c7b\u4f3c\uff0cMtr \u5de5\u5177\u4e5f\u7528\u4e8e\u6253\u5370\u6709\u5173\u6240\u9700\u8def\u7531\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u4f8b\u5982\u6570\u636e\u5305\u600e\u6837\u4ece\u6b63\u786e\u7684\u4e3b\u673a\u521d\u59cb\u5316\u5e76\u5230\u8fbe\u6307\u5b9a\u4e3b\u673a\u7684\u76ee\u7684\u5730\u3002 \u4e0e\u5728\u672c\u5730\u673a\u5668\u548c\u8fdc\u7a0b\u8bbf\u95ee\u7cfb\u7edf\u4e4b\u95f4\u786e\u5b9a\u786e\u5207\u8def\u5f84\u7684 traceroute \u7a0b\u5e8f\u76f8\u6bd4\uff0cMtr \u547d\u4ee4\u663e\u793a\u66f4\u591a\u4fe1\u606f\u3002 \u5b83\u6253\u5370\u5728\u4e3b\u673a\u548c\u76ee\u6807\u7cfb\u7edf\u4e4b\u95f4\u8def\u7531\u7684\u6240\u6709\u7f51\u7edc\u8dc3\u70b9\u7684\u54cd\u5e94\u7387\u548c\u54cd\u5e94\u65f6\u95f4\u7684\u767e\u5206\u6bd4\u3002<\/p>\n<p>\u7f51\u7edc\u7ba1\u7406\u5458\u5fc5\u987b\u4e86\u89e3 mtr \u5de5\u5177\u7684\u7528\u6cd5\u3002 mtr \u547d\u4ee4\u7684\u67d0\u4e9b\u6807\u5fd7\u63d0\u9ad8\u4e86\u7f51\u7edc\u8bca\u65ad\u6548\u7387\u3002 \u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e9b\u6807\u5fd7\u81ea\u5b9a\u4e49\u6240\u9700\u7684\u8f93\u51fa\u3002 \u5728\u672c\u6587\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3 mtr \u547d\u4ee4\u600e\u6837\u5e2e\u52a9\u60a8\u5728 CentOS 8 \u4e0a\u627e\u5230\u7f51\u7edc\u8dc3\u70b9\u4e4b\u95f4\u7684\u7f51\u7edc\u5206\u6790\u3002\u5728\u5927\u591a\u6570 Linux \u53d1\u884c\u7248\u4e2d\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u90fd\u9884\u88c5\u4e86 mtr \u5de5\u5177\u3002 \u4f46\u662f\uff0c\u5982\u679c\u5b83\u6ca1\u6709\u5b89\u88c5\u5728\u4f60\u7684 CentOS 8 \u4e0a\uff0c\u90a3\u4e48\u9996\u5148\u4f60\u9700\u8981\u5b89\u88c5\u5b83\u3002<\/p>\n<div id=\"bynss-393621222\" class=\"bynss-test\"><\/div>\n<h2>\u5728 CentOS 8 \u4e0a\u5b89\u88c5 mtr \u547d\u4ee4<\/h2>\n<ol>\n<li>\u6309Ctrl + Alt + t\u6253\u5f00\u7ec8\u7aef\u6216\u4f7f\u7528\u684c\u9762\u6253\u5f00\u7ec8\u7aef\uff0c\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684\u201c\u6d3b\u52a8\u201d\u9009\u9879\uff0c\u4ece\u5de6\u4fa7\u8fb9\u680f\u9009\u9879\u4e2d\u9009\u62e9\u7ec8\u7aef\u3002<\/li>\n<li>\u8981\u5728 CentOS 8 \u4e0a\u5b89\u88c5 mtr \u5de5\u5177\uff0c\u60a8\u9700\u8981\u4ee5 root \u7528\u6237\u8eab\u4efd\u767b\u5f55\u3002 \u56e0\u6b64\uff0c\u5728\u7ec8\u7aef\u4e0a\u8f93\u5165\u201csu\u201d\u547d\u4ee4\u3002 \u73b0\u5728\u60a8\u5df2\u4ee5 root \u7528\u6237\u8eab\u4efd\u767b\u5f55\u3002<\/li>\n<li>\u5728\u7ec8\u7aef\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5 mtr \u5de5\u5177\uff1a<\/li>\n<\/ol>\n<pre> $sudo yum install mtr<\/pre>\n<p>&nbsp;<\/p>\n<p>Mtr \u5de5\u5177\u5df2\u6210\u529f\u5b89\u88c5\u5728\u60a8\u7684 CentOS 8.0 \u4e0a\u3002 \u4e00\u5957\u5b8c\u6574\u7684\uff01\u201d \u72b6\u6001\u5c06\u663e\u793a\u5728\u7ec8\u7aef\u4e0a\u3002<\/p>\n<h1>\u600e\u6837\u4f7f\u7528 mtr \u547d\u4ee4\uff1f<\/h1>\n<p>\u5728\u547d\u4ee4\u884c\u7cfb\u7edf\u4e2d\u4f7f\u7528mtr\u547d\u4ee4\u6709\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u3002<\/p>\n<div id=\"bynss-688251014\" class=\"bynss-test2_3\"><\/div>\n<ol>\n<li>mtr \u547d\u4ee4\u5b9e\u65f6\u63d0\u4f9b\u8fdc\u7a0b\u7cfb\u7edf\u7684\u5b8c\u6574 traceroute \u62a5\u544a\u3002 \u4f7f\u7528 mtr \u547d\u4ee4\uff0c\u60a8\u9700\u8981\u63d0\u4f9b\u8fdc\u7a0b\u7cfb\u7edf\u7684 IP \u5730\u5740\u6216\u57df\u540d\u3002 \u7cfb\u7edf\u4e0a\u5c06\u663e\u793a\u4e00\u4e2a\u8f93\u51fa\uff0c\u8be5\u8f93\u51fa\u5c06\u4e3a\u60a8\u63d0\u4f9b\u8fdc\u7a0b\u7cfb\u7edf\u7684\u66f4\u65b0\u7684\u5b9e\u65f6\u8ddf\u8e2a\u8def\u7531\u62a5\u544a\u3002 \u8981\u9000\u51fa\u5f53\u524d\u7a0b\u5e8f\uff0c\u60a8\u5c06\u6309\u201cq\u201d\u952e\u6216\u4ece\u952e\u76d8\u4e0a\u6309\u201cCtrl+C\u201d\u3002<\/li>\n<\/ol>\n<p>\u4e3a\u4e86 example\uff0c\u60a8\u5c06\u5728 mtr \u547d\u4ee4\u7684\u53c2\u6570\u4e2d\u5c06\u57df\u540d\u4f5c\u4e3a google.com\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bgoogle.com\u7684\u5b9e\u65f6traceroute\u62a5\u544a\uff1a<\/p>\n<p>\u57df\u540d<\/p>\n<pre>$mtr google.com<\/pre>\n<p>\u6216\u8005<\/p>\n<p>IP\u5730\u5740<\/p>\n<pre>$mtr 216.58.223.78<\/pre>\n<p>&nbsp;<\/p>\n<div id=\"bynss-278610791\" class=\"bynss-test_2\"><\/div>\n<p>\u60a8\u53ef\u4ee5\u5728 traceroute \u62a5\u544a\u4e2d\u663e\u793a\u6570\u5b57 IP \u5730\u5740\uff0c\u800c\u4e0d\u662f\u663e\u793a\u4e3b\u673a\u540d\u3002 \u5e26\u6709 mtr \u547d\u4ee4\u7684 -n \u6807\u5fd7\u7528\u4e8e\u663e\u793a\u6570\u5b57 IP \u5730\u5740\u3002 \u5728\u7ec8\u7aef\u7a97\u53e3\u4e2d\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u67e5\u770b\u6570\u5b57 IP \u5730\u5740\uff1a<\/p>\n<pre><strong>\u00a0<\/strong>$mtr -n google.com<\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843130.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613893\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843130.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 727px) 100vw, 727px\"  alt=\"\u5728\u8ddf\u8e2a\u8def\u7531\u4e2d\u663e\u793a IP \u5730\u5740\" width=\"727\" height=\"389\" \/><\/div><\/p>\n<p>\u5982\u679c\u60a8\u60f3\u540c\u65f6\u663e\u793a IP \u5730\u5740\u548c\u4e3b\u673a\u540d\u9009\u9879\uff0c\u90a3\u4e48\u60a8\u5c06\u5728 mtr \u547d\u4ee4\u4e2d\u4f7f\u7528 -b \u6807\u5fd7\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u5728 traceroute \u62a5\u544a\u4e2d\u663e\u793a\u4e3b\u673a\u540d\u548c IP \u5730\u5740\uff1a<\/p>\n<pre>$mtr -b google.com<\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843135.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613896\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843135.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 728px) 100vw, 728px\"  alt=\"\u663e\u793a IP \u548c\u4e3b\u673a\u540d\" width=\"728\" height=\"399\" \/><\/div><\/p>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528 mtr \u547d\u4ee4\u8bbe\u7f6e\u7279\u5b9a\u503c\u4ee5\u9650\u5236 ping \u6b21\u6570\u3002 \u4e3a\u6b64\uff0c\u60a8\u5c06\u4f7f\u7528 mtr \u547d\u4ee4\u4ee5\u53ca\u00a0<strong>-C\u00a0<\/strong>\u6807\u5fd7\u548c\u6307\u5b9a\u7684\u9650\u5236\u503c\u3002 \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u5df2\u5c06 ping \u7684\u6570\u91cf\u9650\u5236\u4e3a\u4e00\u4e2a\u7cbe\u786e\u503c\uff0c\u5e76\u4e14\u5e94\u8be5\u5728\u6307\u5b9a\u7684 ping \u6570\u91cf\u540e\u9000\u51fa\u3002 \u60a8\u53ef\u4ee5\u5728\u201cSnt \u5217\u201d\u4e0b\u65b9\u770b\u5230\u51c6\u786e\u7684 ping \u6570\u3002 \u53ea\u8981 ping \u6b21\u6570\u8fbe\u5230\u6307\u5b9a\u7684\u9650\u5236\uff0c\u5b9e\u65f6\u62a5\u544a\u5c31\u4f1a\u66f4\u65b0\u201c\u505c\u6b62\u201d\u72b6\u6001\uff0c\u60a8\u5c06\u81ea\u52a8\u9000\u51fa\u7a0b\u5e8f\u3002 \u4e3a\u4fbf\u4e8e\u7406\u89e3\uff0c\u8bf7\u5728\u7ec8\u7aef\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6267\u884c\u4e0a\u8ff0\u64cd\u4f5c\uff1a<\/p>\n<div id=\"bynss-1158648021\" class=\"bynss-test_3\"><\/div>\n<pre>$mtr -c5 google.com<\/pre>\n<p>\u4f7f\u7528 mtr \u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u62a5\u544a\u6a21\u5f0f\u3002 \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u62a5\u544a\u6a21\u5f0f\u5c06\u542f\u7528\uff0c\u5c06\u8f93\u51fa\u663e\u793a\u5230\u6587\u672c\u6587\u4ef6\u4e2d\u3002 \u8fd9\u79cd\u65b9\u6cd5\u5bf9\u4e8e\u7f51\u7edc\u7edf\u8ba1\u5206\u6790\u5f88\u6709\u7528\u3002 \u7531\u4e8e\u8f93\u51fa\u88ab\u6253\u5370\u5230\u6587\u672c\u6587\u4ef6\u4e2d\uff0c\u56e0\u6b64\u60a8\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u89c2\u5bdf\u7ed3\u679c\u7528\u4e8e\u4ee5\u540e\u4f7f\u7528\u3002 \u8981\u542f\u7528\u62a5\u544a\u6a21\u5f0f\uff0c\u60a8\u5c06\u4f7f\u7528\u00a0<strong>-r<\/strong>\u00a0\u6807\u5fd7\u4e0e -c \u6807\u5fd7\u9009\u9879\u4e00\u8d77\u4f7f\u7528\u3002 \u60a8\u8fd8\u5c06\u4f7f\u7528 -c \u6807\u5fd7\u63d0\u53ca\u6307\u5b9a\u7684 pings \u9650\u5236\uff0c\u5e76\u6307\u5b9a\u62a5\u544a\u540d\u79f0\u3002 \u62a5\u8868\u540d\u79f0\u57fa\u672c\u4e0a\u5c31\u662f\u8fd0\u884cmtr\u547d\u4ee4\u540e\u8981\u4fdd\u5b58\u7684\u62a5\u8868\u540d\u79f0\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6267\u884c\u64cd\u4f5c\uff1a<\/p>\n<pre>$mtr -r -c 5 google.com &gt; mtr-report<\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843140.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613898\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843140.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 799px) 100vw, 799px\"  alt=\"Save  \u8ddf\u8e2a\u8def\u7531\u4f5c\u4e3a\u6587\u4ef6\" width=\"799\" height=\"344\" \/><\/div><\/p>\n<p>\u4e0a\u8ff0\u62a5\u544a\u5c06\u9ed8\u8ba4\u4fdd\u5b58\u5728 CentOS 8.0 \u7684\u4e3b\u6587\u4ef6\u5939\u4e2d\u3002 \u60a8\u8fd8\u53ef\u4ee5\u5728\u7cfb\u7edf\u7684\u5176\u4ed6\u9a71\u52a8\u5668\u4e2d\u4fdd\u5b58\u62a5\u544a\uff0c\u4ee5\u6307\u5b9a\u4fdd\u5b58\u4f4d\u7f6e\u7684\u786e\u5207\u8def\u5f84\u3002<\/p>\n<p>\u5c06 -w \u6807\u5fd7\u548c r \u6807\u5fd7\u4e0e mtr \u547d\u4ee4\u4e00\u8d77\u4f7f\u7528\uff0c\u5b83\u5c06\u542f\u7528\u62a5\u544a\u6a21\u5f0f\uff0c\u5728\u8be5\u6a21\u5f0f\u4e0b\u60a8\u53ef\u4ee5\u6253\u5370\u66f4\u6e05\u6670\u6613\u8bfb\u7684 traceroute \u62a5\u544a\u3002 \u5728\u7ec8\u7aef\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u6765\u5c1d\u8bd5\u6b64\u64cd\u4f5c\uff1a<\/p>\n<div id=\"bynss-1837689785\" class=\"bynss-test_4\"><\/div>\n<pre>$mtr -rw -c 5 google.com &gt;mtr-report<\/pre>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cmtr \u62a5\u544a\u6309\u7279\u5b9a\u987a\u5e8f\u6253\u5370\u3002 \u60a8\u53ef\u4ee5\u4ee5\u6240\u9700\u7684\u65b9\u5f0f\u91cd\u65b0\u6392\u5217\u62a5\u544a\u8f93\u51fa\u5b57\u6bb5\uff0c\u4ee5\u4f7f\u8f93\u51fa\u66f4\u9ad8\u6548\u548c\u6709\u7528\u3002<\/p>\n<p>\u4e3a\u6b64\uff0c\u60a8\u5c06\u4f7f\u7528\u00a0<strong>-O<\/strong>\u00a0\u6807\u5fd7\u91cd\u65b0\u6392\u5217\u8f93\u51fa\u3002 \u5728\u7ec8\u7aef\u7a97\u53e3\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u91cd\u65b0\u6392\u5217\u8f93\u51fa\uff1a<\/p>\n<pre>$mtr -o \"LSDR NBAW JMXI\" 216.58.223.78<\/pre>\n<p><strong><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843146.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613903\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843146.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 791px) 100vw, 791px\"  alt=\"\u683c\u5f0f\u5316traceroute\u7ed3\u679c\" width=\"791\" height=\"534\" \/><\/div><\/strong><\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cICMP \u548c ECHO \u8bf7\u6c42\u7684\u65f6\u95f4\u95f4\u9694\u4e3a 1 \u79d2\u3002 \u60a8\u53ef\u4ee5\u901a\u8fc7\u66f4\u6539\u95f4\u9694\u503c\u6765\u66f4\u6539\u6b64\u95f4\u9694\u3002 \u8981\u6307\u5b9a\u65b0\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u60a8\u5c06\u4f7f\u7528<strong>\u00a0-\u4e00\u4e16<\/strong>\u00a0\u4f7f\u7528 mtr \u547d\u4ee4\u6807\u8bb0\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u67e5\u770b\u8f93\u51fa\uff1a<\/p>\n<div id=\"bynss-321116831\" class=\"bynss-test_5\"><\/div>\n<pre>$mtr -i 2 google.com<\/pre>\n<p>\u5982\u679c\u60a8\u60f3\u4f7f\u7528 TCP SYN \u548c UDP \u6570\u636e\u62a5\u7684\u6570\u636e\u5305\u800c\u4e0d\u662f\u4f7f\u7528 ICMP ECHO \u8bf7\u6c42\uff0c\u90a3\u4e48\u60a8\u5c06\u4f7f\u7528\u5e26\u6709 mtr \u547d\u4ee4\u7684 TCP \u548c UDP \u6807\u5fd7\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u6267\u884c\u6240\u9700\u7684\u64cd\u4f5c\uff1a<\/p>\n<pre>$ mtr --tcp google.com<\/pre>\n<p>\u6216\u8005<\/p>\n<pre>$ mtr --udp google.com<\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843154-1.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613908\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843154-1.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 734px) 100vw, 734px\"  alt=\"\u4f7f\u7528 udp \u8fdb\u884c\u8def\u7531\u8ddf\u8e2a\" width=\"734\" height=\"412\" \/><\/div><\/p>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e24\u8df3\u7684\u65f6\u95f4\u95f4\u9694\u4e3a 30 \u79d2\u3002 \u60a8\u8fd8\u53ef\u4ee5\u5b9a\u4e49\u672c\u5730\u673a\u5668\u548c\u8fdc\u7a0b\u7cfb\u7edf\u4e4b\u95f4\u4e24\u8df3\u7684\u6700\u5927\u95f4\u9694\u9650\u5236\u3002 \u4f7f\u7528\u00a0<strong>-m<\/strong>\u00a0flag \u53ef\u4ee5\u66f4\u6539\u9ed8\u8ba4\u9650\u5236\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u5728 CentOS 8.0 \u4e0a\u5c1d\u8bd5\u6b64\u64cd\u4f5c\uff1a<\/p>\n<pre>$mtr -m 35 216.58.223.78<\/pre>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/static.bynss.com\/uploads\/1637843162.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-613911\" data-original=\"https:\/\/static.bynss.com\/uploads\/1637843162.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" sizes=\"auto, (max-width: 733px) 100vw, 733px\"  alt=\"\u8bbe\u7f6e\u8ddf\u8e2a\u8def\u7531\u95f4\u9694\" width=\"733\" height=\"260\" \/><\/div><\/p>\n<div id=\"bynss-842345529\" class=\"bynss-test_6\"><\/div>\n<p>\u7528\u6237\u53ef\u4ee5\u68c0\u67e5 IP \u6570\u636e\u5305\u5927\u5c0f\u548c\u7f51\u7edc\u8d28\u91cf\u3002 \u4f7f\u7528\u00a0<strong>-s<\/strong>\u00a0\u6807\u5fd7\u60a8\u53ef\u4ee5\u66f4\u6539\u6570\u636e\u5305\u5927\u5c0f\u3002 \u5728\u7ec8\u7aef\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u68c0\u67e5\u8f93\u51fa\uff1a<\/p>\n<pre>$mtr -r -s PACKETSIZE -c 5 google.com &gt;mtr-report<\/pre>\n<p>\u8f93\u51fa\u5c06\u4fdd\u5b58\u5230 mtr-report \u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u60a8\u8fd8\u53ef\u4ee5\u4ee5 XML \u683c\u5f0f\u6253\u5370\u62a5\u544a\u8f93\u51fa\u3002 XML \u662f\u5236\u4f5c\u81ea\u52a8\u5904\u7406\u62a5\u544a\u7684\u66f4\u597d\u9009\u62e9\u3002 \u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u751f\u6210 XML \u683c\u5f0f\u7684\u8f93\u51fa\uff1a<\/p>\n<pre>$mtr --xml google.com<\/pre>\n<p>\u4ece\u4e0a\u9762\u63d0\u5230\u7684\u6240\u6709\u547d\u4ee4\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5904\u7406\u66f4\u591a\u7684 mtr \u547d\u4ee4\u3002 \u8981\u4e86\u89e3\u6709\u5173 mtr \u5de5\u5177\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u60a8\u53ef\u4ee5\u5728\u7ec8\u7aef\u4e0a\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<div id=\"bynss-1519891584\" class=\"bynss-test_7\"><\/div>\n<pre>$man mtr<\/pre>\n<p>\u6216\u8005<\/p>\n<pre>$mtr --help<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>MTR \u88ab\u79f0\u4e3a Matt\u2019s traceroute\u3002 \u5b83\u662f\u4e00\u4e2a\u7528\u4e8e\u7f51\u7edc\u8bca\u65ad\u7684\u7b80\u5355\u8de8\u5e73\u53f0\u5b9e\u7528\u7a0b\u5e8f\uff0c\u7528\u4e8e\u5927\u591a\u6570\u547d\u4ee4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-4228","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/4228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4228"}],"version-history":[{"count":1,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/4228\/revisions"}],"predecessor-version":[{"id":4229,"href":"https:\/\/www.xh86.me\/index.php?rest_route=\/wp\/v2\/posts\/4228\/revisions\/4229"}],"wp:attachment":[{"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xh86.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}