{"id":110730,"date":"2026-09-29T09:49:31","date_gmt":"2026-09-29T01:49:31","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/110730.html"},"modified":"2026-09-29T09:49:31","modified_gmt":"2026-09-29T01:49:31","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%8f%af%e4%bb%a5%e8%bf%9c%e7%a8%8b%e8%bf%9e%e6%8e%a5%ef%bc%8c%e4%bd%86%e6%98%af%e4%b8%ba%e4%bb%80%e4%b9%88%e6%97%a0%e6%b3%95ping%e9%80%9a%ef%bc%9f%e5%a6%82%e4%bd%95","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/110730.html","title":{"rendered":"\u670d\u52a1\u5668\u53ef\u4ee5\u8fdc\u7a0b\u8fde\u63a5\uff0c\u4f46\u662f\u4e3a\u4ec0\u4e48\u65e0\u6cd5Ping\u901a\uff1f\u5982\u4f55\u89e3\u51b3\u5904\u7406\uff1f"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/09\/20260929014928-6abb1928ce9e5.jpg\" \/><\/p>\n<p>\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d&#xff0c;\u670d\u52a1\u5668\u7684\u8fdc\u7a0b\u8fde\u63a5&#xff08;\u5982SSH\u3001RDP&#xff09;\u6b63\u5e38&#xff0c;\u4f46\u4f7f\u7528Ping\u547d\u4ee4\u5374\u65e0\u6cd5\u8fde\u901a\u7684\u73b0\u8c61\u5c61\u89c1\u4e0d\u9c9c\u3002\u8fd9\u79cd\u770b\u4f3c\u77db\u76fe\u7684\u7f51\u7edc\u884c\u4e3a&#xff0c;\u5bb9\u6613\u5bfc\u81f4\u521d\u5b66\u8005\u6216\u8fd0\u7ef4\u4eba\u5458\u8ff7\u60d1\u548c\u8bef\u5224\u3002\u7a76\u5176\u672c\u8d28&#xff0c;\u8fd9\u662f\u670d\u52a1\u5668\u7f51\u7edc\u7b56\u7565\u3001\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u673a\u5236\u53ca\u4e91\u670d\u52a1\u5382\u5546\u9ed8\u8ba4\u9632\u62a4\u673a\u5236\u76f8\u4e92\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u672c\u6587\u5c06\u5168\u9762\u5256\u6790\u5bfc\u81f4\u201c\u8fdc\u7a0b\u901a\u4f46Ping\u4e0d\u901a\u201d\u7684\u5404\u79cd\u5178\u578b\u573a\u666f&#xff0c;\u5e76\u7ed3\u5408\u5b9e\u9645\u8fd0\u7ef4\u7ecf\u9a8c&#xff0c;\u7ed9\u51fa\u79d1\u5b66\u7684\u5b9a\u4f4d\u53ca\u9ad8\u6548\u89e3\u51b3\u529e\u6cd5&#xff0c;\u4e3a\u5404\u7c7b\u670d\u52a1\u5668\u8fd0\u7ef4\u548c\u7f51\u7edc\u5b89\u5168\u5de5\u4f5c\u8005\u63d0\u4f9b\u5b9e\u7528\u7684\u6559\u5b66\u548c\u6280\u672f\u53c2\u8003\u3002<\/p>\n<h3>\u4e00\u3001\u57fa\u7840\u77e5\u8bc6&#xff1a;\u4ec0\u4e48\u662fPing&#xff0c;Ping\u4e0d\u901a\u610f\u5473\u7740\u4ec0\u4e48&#xff1f;<\/h3>\n<h4>1. Ping\u547d\u4ee4\u539f\u7406<\/h4>\n<p>Ping\u00a0\u5c5e\u4e8eICMP\u534f\u8bae\u65cf&#xff08;Internet Control Message Protocol&#xff0c;\u4e92\u8054\u7f51\u63a7\u5236\u62a5\u6587\u534f\u8bae&#xff09;\u3002\u6267\u884cPing\u65f6&#xff0c;\u5ba2\u6237\u7aef\u4f1a\u5411\u76ee\u6807\u670d\u52a1\u5668\u53d1\u9001ICMP Echo Request&#xff08;\u56de\u663e\u8bf7\u6c42&#xff09;\u62a5\u6587\u3002\u82e5\u76ee\u6807\u670d\u52a1\u5668\u5177\u5907\u54cd\u5e94\u80fd\u529b&#xff0c;\u5c31\u4f1a\u8fd4\u56deICMP Echo Reply&#xff08;\u56de\u663e\u5e94\u7b54&#xff09;&#xff0c;\u4ee5\u6b64\u663e\u793a\u4e3b\u673a\u80fd\u5426\u88ab\u201c\u770b\u89c1\u201d\u3002<\/p>\n<h4>2. \u8fdc\u7a0b\u8fde\u63a5\u4e0ePing\u7684\u533a\u522b<\/h4>\n<p>\u8fdc\u7a0b\u8fde\u63a5\u901a\u5e38\u4f9d\u8d56\u4e8e\u7279\u5b9a\u7684\u5e94\u7528\u534f\u8bae\u7aef\u53e3&#xff08;\u5982SSH\u752822&#xff0c;RDP\u75283389&#xff09;&#xff0c;\u53ea\u9700\u8fd9\u7c7b\u7aef\u53e3\u88ab\u5141\u8bb8\u8bbf\u95ee\u5373\u53ef\u3002\u800cPing\u7528\u7684\u662fICMP\u534f\u8bae&#xff0c;\u4e0d\u7275\u6d89\u7aef\u53e3\u3002\u8fd9\u4e5f\u662f\u4e3a\u4f55\u8fdc\u7a0b\u670d\u52a1\u53ef\u7528\u800cPing\u5374\u4e0d\u901a\u7684\u6280\u672f\u57fa\u7840\u3002<\/p>\n<h4>3. \u65e0\u6cd5Ping\u901a\u7684\u5b9e\u9645\u542b\u4e49<\/h4>\n<p>\u4e00\u53f0\u670d\u52a1\u5668\u65e0\u6cd5Ping\u901a&#xff0c;\u5374\u80fd\u6b63\u5e38\u8fdc\u7a0b\u767b\u5f55&#xff0c;\u901a\u5e38\u8bf4\u660e&#xff1a;<\/p>\n<ul>\n<li>\u670d\u52a1\u5668\u7f51\u7edc\u901a\u7545&#xff0c;\u4e1a\u52a1\u670d\u52a1\u53ef\u7528<\/li>\n<li>\u53ea\u662fICMP\u88ab\u9650\u5236\u6216\u4e22\u5f03\u4e86&#xff0c;\u975e\u7aef\u53e3\/\u8def\u7531\/\u94fe\u8def\u6545\u969c<\/li>\n<li>\u5b89\u5168\u7b56\u7565\u3001\u7cfb\u7edf\u914d\u7f6e\u6216\u4e91\u670d\u52a1\u9ed8\u8ba4\u7b56\u7565\u6240\u81f4<\/li>\n<\/ul>\n<h3>\u4e8c\u3001\u5e38\u89c1\u539f\u56e0\u9010\u5c42\u89e3\u6790<\/h3>\n<h4>1. \u670d\u52a1\u5668\u672c\u5730\u9632\u706b\u5899\u8bbe\u7f6e<\/h4>\n<p>\u5927\u591a\u6570\u64cd\u4f5c\u7cfb\u7edf\u9ed8\u8ba4\u7981\u6b62\u6216\u4e22\u5f03ICMP\u8bf7\u6c42&#xff0c;\u5982CentOS\u7684firewalld\/iptables\u3001Windows\u7684\u9ad8\u7ea7\u9632\u706b\u5899\u3002\u5982\u6709\u5982\u4e0b\u89c4\u5219&#xff1a;<\/p>\n<p># \u67e5\u770biptables\u6216firewalld\u89c4\u5219<br \/>\nsudo iptables -L -n<br \/>\nsudo firewall-cmd &#8211;list-all<\/p>\n<p># ICMP\u76f8\u5173\u89c4\u5219\u4e3e\u4f8b<br \/>\n-A INPUT -p icmp &#8211;icmp-type 8 -j DROP    # \u4e22\u5f03\u6240\u6709\u8fdb\u6765\u7684Ping<\/p>\n<p>Windows\u7cfb\u7edf\u53ef\u5728\u201c\u9ad8\u7ea7\u5b89\u5168Windows\u9632\u706b\u5899\u201d\u627e\u5230\u201c\u6587\u4ef6\u548c\u6253\u5370\u673a\u5171\u4eab&#xff08;\u56de\u663e\u8bf7\u6c42 &#8211; ICMPv4-In&#xff09;\u201d\u914d\u7f6e&#xff0c;\u540c\u6837\u53ef\u63a7\u5236Ping\u901a\u4e0e\u5426\u3002<\/p>\n<h4>2. \u4e91\u670d\u52a1\u5668\u5b89\u5168\u7ec4\/\u5b50\u7f51ACL\u9650\u5236<\/h4>\n<p>\u4e91\u670d\u52a1\u5382\u5546&#xff08;\u5982\u963f\u91cc\u4e91\u3001\u817e\u8baf\u4e91\u3001AWS\u3001\u534e\u4e3a\u4e91&#xff09;\u7684\u5b89\u5168\u7ec4\u4e0e\u5b50\u7f51ACL\u9ed8\u8ba4\u901a\u5e38\u53ea\u5f00\u653eSSH\u3001RDP\u7b49\u5e38\u7528\u7aef\u53e3&#xff0c;\u5bf9ICMP&#xff08;Ping&#xff09;\u534f\u8bae\u5219\u9ed8\u8ba4\u7981\u7528\u3002\u8fd9\u5bfc\u81f4\u5373\u4fbf\u670d\u52a1\u5668\u5df2\u7ecf\u901a\u5916\u7f51&#xff0c;Ping\u8bf7\u6c42\u4f9d\u7136\u88ab\u5b89\u5168\u7ec4\u62e6\u622a\u3002<\/p>\n<p># \u5728\u963f\u91cc\u4e91\/\u817e\u8baf\u4e91\u5b89\u5168\u7ec4&#xff0c;\u89c4\u5219\u65b0\u589e&#xff1a;<br \/>\n\u6388\u6743\u7c7b\u578b&#xff1a;\u81ea\u5b9a\u4e49<br \/>\n\u534f\u8bae\u7c7b\u578b&#xff1a;ICMP<br \/>\n\u7aef\u53e3\u8303\u56f4&#xff1a;-1\/-1<br \/>\n\u6388\u6743\u5bf9\u8c61&#xff1a;0.0.0.0\/0 \u6216 \u6307\u5b9aIP<br \/>\n\u7b56\u7565&#xff1a;\u5141\u8bb8<\/p>\n<p>\u5982\u65e0\u6b64\u7c7b\u89c4\u5219&#xff0c;Ping\u81ea\u7136\u65e0\u6cd5\u6210\u529f\u3002<\/p>\n<h4>3. \u8fd0\u8425\u5546\u8def\u7531\u8bbe\u5907\u6216\u672c\u5730\u7f51\u7edc\u9650\u5236<\/h4>\n<p>\u516c\u53f8\u3001IDC\u8fd0\u8425\u5546\u3001\u90e8\u5206\u6821\u56ed\u7f51\u7edc\u7b49&#xff0c;\u5e38\u5728\u51fa\u53e3\u8def\u7531\u6216\u8005\u7f51\u7edc\u5c42\u9762\u5bf9ICMP\u534f\u8bae\u505a\u9650\u901f\u3001QoS\u6216\u76f4\u63a5\u4e22\u5f03\u5904\u7406&#xff0c;\u4ee5\u514d\u53d7\u5230DDoS\u7b49\u653b\u51fb\u3002\u8fd9\u4e9b\u9650\u5236\u4e0d\u5f71\u54cd\u666e\u901a\u7aef\u53e3\u8fde\u63a5&#xff0c;\u4f46\u4f1a\u8ba9Ping\u65e0\u6cd5\u7a7f\u900f&#xff0c;\u5c5e\u4e8e\u201c\u9632\u5fa1\u6027\u6b63\u5e38\u201d \u7684\u670d\u52a1\u5668\u73af\u5883\u3002<\/p>\n<h4>4. \u670d\u52a1\u5668\u5185\u7f51\u4e0e\u516c\u7f51IP\u6df7\u6dc6<\/h4>\n<p>\u5076\u6709\u670d\u52a1\u5668\u65e2\u6709\u516c\u7f51IP&#xff0c;\u4e5f\u7ed1\u5b9a\u4e86\u5185\u7f51IP\u3002\u82e5\u53ea\u5141\u8bb8\u516c\u7f51\/\u5185\u7f51\u4e00\u65b9Ping\u901a&#xff0c;\u5b9e\u9645\u53ef\u80fd\u53d7NAT\u89c4\u5219\u3001SNAT\/DNAT\u3001\u8def\u7531\u7b56\u7565\u5f71\u54cd&#xff0c;\u9020\u6210\u5bf9\u67d0\u4e9b\u6765\u6e90Ping\u54cd\u5e94\u4e22\u5931&#xff0c;\u8fdc\u7a0b\u670d\u52a1\u4f9d\u7136\u53ef\u901a\u8fc7\u6307\u5b9a\u7aef\u53e3\u8fde\u4e0a\u3002<\/p>\n<h4>5. \u7cfb\u7edf\u5b89\u5168\u7b56\u7565\u6216\u5b89\u5168\u8f6f\u4ef6\u5c01\u7981ICMP<\/h4>\n<p>Linux\u5185\u6838\u53c2\u6570\u3001Windows\u6ce8\u518c\u8868\u3001\u7b2c\u4e09\u65b9\u5b89\u5168\u8f6f\u4ef6\u5747\u53ef\u80fd\u989d\u5916\u5c4f\u853d\u6216\u9650\u6d41ICMP\u534f\u8bae\u3002\u4f8b\u5982&#xff0c;sysctl\u53c2\u6570\u5982\u4e0b&#xff1a;<\/p>\n<p># \u4e34\u65f6\u5173\u95edICMP\u54cd\u5e94&#xff08;Linux&#xff09;<br \/>\necho 1 &gt; \/proc\/sys\/net\/ipv4\/icmp_echo_ignore_all<br \/>\nsysctl -w net.ipv4.icmp_echo_ignore_all&#061;1<\/p>\n<p>\u6062\u590d\u5141\u8bb8Ping\u901a\u65f6\u9700\u8bbe\u4e3a0\u6216\u5220\u9664\u8be5\u7b56\u7565\u3002<\/p>\n<h3>\u4e09\u3001\u7cfb\u7edf\u5316\u5b9a\u4f4d\u4e0e\u5904\u7406\u6b65\u9aa4<\/h3>\n<h4>1. \u57fa\u672c\u81ea\u68c0\u4e0e\u94fe\u8def\u786e\u8ba4<\/h4>\n<p>\u9996\u5148\u786e\u8ba4\u670d\u52a1\u5668\u672c\u8eab\u53ef\u7528&#xff08;\u8fdc\u7a0b\u53ef\u767b\u9646&#xff09;&#xff0c;\u518d\u4ece\u672c\u5730\u6267\u884cping \u76ee\u6807\u670d\u52a1\u5668IP\u3002\u82e5\u7acb\u5373Request timeout\u6216100%\u4e22\u5305&#xff0c;\u8868\u660e\u53ef\u80fd\u7684\u786e\u88ab\u4e2d\u95f4\u73af\u8282\u5c4f\u853d\u3002<\/p>\n<p>\u53ef\u7528telnet \u76ee\u6807IP \u8fdc\u7a0b\u670d\u52a1\u7aef\u53e3\u68c0\u9a8c\u4e1a\u52a1\u7aef\u53e3\u7545\u901a&#xff0c;\u5219\u8fdb\u4e00\u6b65\u6392\u9664\u94fe\u8def\u57fa\u672c\u65e0\u5927\u95ee\u9898\u3002<\/p>\n<h4>2. \u68c0\u67e5\u672c\u5730\u4e0e\u670d\u52a1\u5668\u9632\u706b\u5899<\/h4>\n<p>Linux&#xff1a;<\/p>\n<p>sudo iptables -L -n | grep icmp<br \/>\nsudo firewall-cmd &#8211;list-all<br \/>\n# \u5f00\u653eICMP\u7684\u65b9\u6cd5<br \/>\nsudo iptables -I INPUT -p icmp &#8211;icmp-type 8 -j ACCEPT<br \/>\nsudo firewall-cmd &#8211;permanent &#8211;add-icmp-block-inversion&#061;no<br \/>\nsudo firewall-cmd &#8211;reload<\/p>\n<p>Windows&#xff1a;<\/p>\n<p># \u9ad8\u7ea7\u9632\u706b\u5899-\u5165\u7ad9\u89c4\u5219-\u65b0\u5efa\u89c4\u5219<br \/>\n\u7c7b\u578b&#xff1a;\u81ea\u5b9a\u4e49&#xff0c;\u534f\u8bae\u7c7b\u578b&#xff1a;ICMPv4<br \/>\n\u5141\u8bb8\u8fde\u63a5&#xff0c;\u4f5c\u7528\u57df\u4e00\u822c\u9009\u201c\u6240\u6709\u201d<br \/>\n\u542f\u7528\u5373\u53ef<\/p>\n<h4>3. \u4e91\u670d\u52a1\u5668\u5b89\u5168\u7ec4\u8bbe\u7f6e\u653e\u901aICMP<\/h4>\n<p>\u767b\u5f55\u4e91\u5e73\u53f0\u63a7\u5236\u53f0&#xff0c;\u9010\u4e00\u6838\u9a8c\u5b89\u5168\u7ec4\u7684\u5165\u7ad9\u89c4\u5219\u91cc\u662f\u5426\u6709\u5141\u8bb8ICMP Echo\u8bf7\u6c42\u7684\u6761\u76ee&#xff08;\u534f\u8bae\u7c7b\u578b\u9009ICMP&#xff0c;\u7aef\u53e3\u8303\u56f4-1\/-1&#xff09;\u3002<\/p>\n<p>\u6ce8\u610f&#xff1a;\u516c\u7f51IP\u653e\u901aICMP\u5efa\u8bae\u9650\u5b9a\u6765\u6e90&#xff0c;\u5982\u53ea\u5f00\u653e\u4f01\u4e1a\u8fd0\u7ef4IP\u6bb5&#xff0c;\u907f\u514d\u88ab\u6076\u610fPing flood\u653b\u51fb\u3002<\/p>\n<h4>4. \u5bbf\u4e3b\u673a\/\u5185\u6838\u5c42\u9762\u68c0\u67e5<\/h4>\n<p>\u67d0\u4e9b\u7279\u6b8a\u5b89\u5168\u57fa\u7ebf\u5bf9\u5185\u6838\u53c2\u6570\u5168\u5c40\u5173\u95ed\u4e86ICMP Echo\u5e94\u7b54&#xff0c;\u53ef\u901a\u8fc7\u4e0b\u5217\u547d\u4ee4\u4e34\u65f6\u89e3\u5c01&#xff1a;<\/p>\n<p>sudo sysctl -w net.ipv4.icmp_echo_ignore_all&#061;0<br \/>\n# \u6c38\u4e45\u653e\u5f00\u6539\/etc\/sysctl.conf<br \/>\nnet.ipv4.icmp_echo_ignore_all &#061; 0<br \/>\nsudo sysctl -p<\/p>\n<p>Windows\u5982\u88ab\u6ce8\u518c\u8868\u7b56\u7565\u5c4f\u853d&#xff0c;\u53ef\u7528\u7cfb\u7edf\u547d\u4ee4\u91cd\u65b0\u542f\u7528ICMP\u670d\u52a1\u3002<\/p>\n<h4>5. \u7f51\u7edc\u8def\u5f84\u4e0e\u8fd0\u8425\u5546\u5c42\u9762\u786e\u8ba4<\/h4>\n<p>\u82e5\u6240\u6709\u4e0a\u8ff0\u65b9\u6cd5\u65e0\u6548&#xff0c;\u53ef\u7528traceroute&#xff08;Linux&#xff09;\u6216tracert&#xff08;Windows&#xff09;\u89c2\u5bdfICMP\u4e22\u5931\u5728\u54ea\u4e00\u8df3&#xff0c;\u5e76\u8054\u7cfbIDC\/\u8fd0\u8425\u5546\u8fdb\u884c\u6392\u67e5\u5904\u7406\u3002\u4f8b\u5982&#xff1a;<\/p>\n<p>traceroute \u76ee\u6807IP<br \/>\n# \u6216<br \/>\ntracert \u76ee\u6807IP<\/p>\n<p>\u82e5\u5728\u67d0\u4e00\u8282\u70b9\u5168\u4e22\u5305&#xff0c;\u5373\u4e3a\u8be5\u51fa\u53e3\u6216\u8def\u7531\u5c42\u505a\u4e86\u9650\u5236\u3002<\/p>\n<h3>\u56db\u3001\u76f8\u5173\u5b89\u5168\u8003\u8651\u4e0e\u5b9e\u8df5\u5efa\u8bae<\/h3>\n<h4>1. \u662f\u5426\u9700\u8981\u5141\u8bb8Ping\u901a&#xff1f;<\/h4>\n<p>Ping\u662f\u5e38\u7528\u8bca\u65ad\u5de5\u5177&#xff0c;\u4f46\u5e76\u4e0d\u5f71\u54cd\u5b9e\u9645TCP\u4e1a\u52a1\u6d41\u91cf\u3002\u51fa\u4e8e\u5b89\u5168\u8003\u8651&#xff0c;\u751f\u4ea7\u578b\u670d\u52a1\u5668\u53ef\u9009\u62e9\u7981\u6b62Ping&#xff08;\u9632\u7aef\u53e3\u626b\u63cf\u548cDDoS\u63a2\u6d4b&#xff09;&#xff0c;\u53ea\u5728\u5fc5\u8981\u65f6\u77ed\u65f6\u5f00\u653e\u3002<\/p>\n<h4>2. \u6700\u4f18\u5b89\u5168\u7ec4\u8bbe\u7f6e\u5efa\u8bae<\/h4>\n<p>\u63a8\u8350\u53ea\u5bf9\u7ef4\u62a4\u8303\u56f4IP\u5f00\u653eICMP&#xff0c;\u4e0d\u5bf9\u5168\u7f51\u653e\u884c&#xff0c;\u5e76\u4e14\u5b9a\u671f\u5de1\u67e5\u5b89\u5168\u7ec4\u914d\u7f6e&#xff0c;\u9632\u6b62\u8bef\u5f00\u9020\u6210\u5b89\u5168\u98ce\u9669\u3002<\/p>\n<h4>3. \u914d\u5408\u65e5\u5fd7\u53ca\u76d1\u63a7\u7cfb\u7edf\u4f7f\u7528<\/h4>\n<p>\u914d\u7f6e\u5f00\u653e\u6216\u5173\u95edICMP\u540c\u65f6&#xff0c;\u5efa\u8bae\u7ed3\u5408\u4e91\u76d1\u63a7\u3001\u4e3b\u673a\u5b89\u5168\u8f6f\u4ef6\u65e5\u5fd7&#xff0c;\u5bf9\u5f02\u5e38Ping\u8bf7\u6c42\u53caICMP Flood\u884c\u4e3a\u53ca\u65f6\u544a\u8b66\u5206\u6790&#xff0c;\u6784\u5efa\u66f4\u5b8c\u5584\u7684\u98ce\u9669\u5ba1\u8ba1\u4f53\u7cfb\u3002<\/p>\n<h3>\u603b\u7ed3<\/h3>\n<p>\u670d\u52a1\u5668\u80fd\u8fdc\u7a0b\u8fde\u63a5\u4f46Ping\u4e0d\u901a&#xff0c;\u5c5e\u65e5\u5e38\u7f51\u7edc\u5b89\u5168\u4e0e\u7ef4\u62a4\u4e2d\u5e38\u89c1\u7684\u573a\u666f\u3002\u771f\u6b63\u7406\u89e3\u5176\u80cc\u540e\u7684\u7f51\u7edc\u901a\u4fe1\u539f\u7406\u3001\u201c\u7aef\u53e3-\u534f\u8bae-\u94fe\u8def\u201d\u8fa8\u6790\u529e\u6cd5&#xff0c;\u4ee5\u53ca\u591a\u5c42\u9632\u706b\u5899\/\u5b89\u5168\u7ec4\/\u7cfb\u7edf\u5b89\u5168\u7b56\u7565\u7684\u8054\u5408\u4f5c\u7528&#xff0c;\u5bf9\u4e8e\u5408\u89c4\u7a33\u5b9a\u8fd0\u7ef4\u548c\u7f51\u7edc\u5b89\u5168\u4fdd\u969c\u81f3\u5173\u91cd\u8981\u3002\u8fd0\u7ef4\u4eba\u5458\u5e94\u5faa\u5e8f\u6e10\u8fdb&#xff0c;\u9010\u4e00\u5b9a\u4f4d\u95ee\u9898\u5e76\u4f18\u5316\u76f8\u5173\u914d\u7f6e&#xff0c;\u65e2\u80fd\u6ee1\u8db3\u65e5\u5e38\u8bca\u65ad\u9700\u6c42&#xff0c;\u53c8\u53ef\u9632\u8303\u6f5c\u5728\u5b89\u5168\u9690\u60a3&#xff0c;\u4e3a\u670d\u52a1\u5668\u548c\u4f01\u4e1a\u7f51\u7edc\u4fdd\u9a7e\u62a4\u822a\u3002\u5982\u679c\u60a8\u9047\u5230\u76f8\u5173\u95ee\u9898&#xff0c;\u6b22\u8fce\u5c06\u6b64\u653b\u7565\u52a0\u5165\u6392\u67e5\u4e0e\u5b66\u4e60\u6e05\u5355\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d&#xff0c;\u670d\u52a1\u5668\u7684\u8fdc\u7a0b\u8fde\u63a5&#xff08;\u5982SSH\u3001RDP&#xff09;\u6b63\u5e38&#xff0c;\u4f46\u4f7f\u7528Ping\u547d\u4ee4\u5374\u65e0\u6cd5\u8fde\u901a\u7684\u73b0\u8c61\u5c61\u89c1\u4e0d\u9c9c\u3002\u8fd9\u79cd\u770b\u4f3c\u77db\u76fe\u7684\u7f51\u7edc\u884c\u4e3a&#xff0c;\u5bb9\u6613\u5bfc\u81f4\u521d\u5b66\u8005\u6216\u8fd0\u7ef4\u4eba\u5458\u8ff7\u60d1\u548c\u8bef\u5224\u3002\u7a76\u5176\u672c\u8d28&#xff0c;\u8fd9\u662f\u670d\u52a1\u5668\u7f51\u7edc\u7b56\u7565\u3001\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u673a\u5236\u53ca\u4e91\u670d\u52a1\u5382\u5546\u9ed8\u8ba4\u9632\u62a4\u673a\u5236\u76f8\u4e92\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u672c\u6587\u5c06\u5168\u9762\u5256\u6790\u5bfc\u81f4\u201c\u8fdc\u7a0b\u901a\u4f46Ping\u4e0d\u901a\u201d\u7684\u5404\u79cd\u5178\u578b\u573a\u666f&#xff0c;\u5e76\u7ed3\u5408\u5b9e\u9645\u8fd0\u7ef4\u7ecf\u9a8c&#xff0c;\u7ed9\u51fa\u79d1\u5b66\u7684\u5b9a\u4f4d\u53ca\u9ad8\u6548\u89e3\u51b3\u529e\u6cd5&#xff0c;<\/p>\n","protected":false},"author":2,"featured_media":110729,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[43,44],"topic":[],"class_list":["post-110730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-43","tag-44"],"yoast_head":"<!-- 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content=\"\u5728\u5b9e\u9645\u5de5\u4f5c\u4e2d&#xff0c;\u670d\u52a1\u5668\u7684\u8fdc\u7a0b\u8fde\u63a5&#xff08;\u5982SSH\u3001RDP&#xff09;\u6b63\u5e38&#xff0c;\u4f46\u4f7f\u7528Ping\u547d\u4ee4\u5374\u65e0\u6cd5\u8fde\u901a\u7684\u73b0\u8c61\u5c61\u89c1\u4e0d\u9c9c\u3002\u8fd9\u79cd\u770b\u4f3c\u77db\u76fe\u7684\u7f51\u7edc\u884c\u4e3a&#xff0c;\u5bb9\u6613\u5bfc\u81f4\u521d\u5b66\u8005\u6216\u8fd0\u7ef4\u4eba\u5458\u8ff7\u60d1\u548c\u8bef\u5224\u3002\u7a76\u5176\u672c\u8d28&#xff0c;\u8fd9\u662f\u670d\u52a1\u5668\u7f51\u7edc\u7b56\u7565\u3001\u64cd\u4f5c\u7cfb\u7edf\u5b89\u5168\u673a\u5236\u53ca\u4e91\u670d\u52a1\u5382\u5546\u9ed8\u8ba4\u9632\u62a4\u673a\u5236\u76f8\u4e92\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u672c\u6587\u5c06\u5168\u9762\u5256\u6790\u5bfc\u81f4\u201c\u8fdc\u7a0b\u901a\u4f46Ping\u4e0d\u901a\u201d\u7684\u5404\u79cd\u5178\u578b\u573a\u666f&#xff0c;\u5e76\u7ed3\u5408\u5b9e\u9645\u8fd0\u7ef4\u7ecf\u9a8c&#xff0c;\u7ed9\u51fa\u79d1\u5b66\u7684\u5b9a\u4f4d\u53ca\u9ad8\u6548\u89e3\u51b3\u529e\u6cd5&#xff0c;\" 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