{"id":56,"date":"2025-03-03T07:01:00","date_gmt":"2025-03-02T23:01:00","guid":{"rendered":"https:\/\/coiio.eu.org\/?p=56"},"modified":"2025-03-03T07:05:25","modified_gmt":"2025-03-02T23:05:25","slug":"request-timeout%e5%92%8cdestination-host-unreachable","status":"publish","type":"post","link":"https:\/\/coiio.eu.org\/?p=56","title":{"rendered":"\u201cRequest Timeout\u201d\u548c\u201cDestination Host Unreachable\u201d"},"content":{"rendered":"

\u5728 ping<\/code> \u547d\u4ee4\u6267\u884c\u8fc7\u7a0b\u4e2d\uff0c\u201cRequest Timeout\u201d<\/strong> \u548c \u201cDestination Host Unreachable\u201d<\/strong> \u90fd\u8868\u793a\u65e0\u6cd5\u6210\u529f\u4e0e\u76ee\u6807\u4e3b\u673a\u901a\u4fe1\uff0c\u4f46\u5b83\u4eec\u7684\u5177\u4f53\u539f\u56e0\u548c\u89e6\u53d1\u673a\u5236\u4e0d\u540c\u3002<\/p>\n

\n

1. “Request Timeout” \u51fa\u73b0\u7684\u60c5\u51b5<\/strong><\/h1>\n

“Request Timeout”<\/strong> \u8868\u793a ping<\/code> \u53d1\u9001\u7684 ICMP Echo Request<\/strong> \u6ca1\u6709\u5728\u6307\u5b9a\u7684\u8d85\u65f6\u65f6\u95f4\u5185\u6536\u5230 ICMP Echo Reply<\/strong>\uff08\u9ed8\u8ba4\u901a\u5e38\u662f1\u79d2\uff09\u3002\u5e38\u89c1\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n

(1) \u76ee\u6807\u4e3b\u673a\u6b63\u5e38\u8fd0\u884c\uff0c\u4f46ICMP\u56de\u590d\u88ab\u963b\u6b62<\/strong><\/h3>\n
    \n
  • \u60c5\u51b5<\/strong>\uff1a\n
      \n
    • \u76ee\u6807\u4e3b\u673a\u7684 \u9632\u706b\u5899<\/strong> \u62d2\u7edd\u53d1\u9001 ICMP Echo Reply\uff0c\u4f8b\u5982\uff1a\n
        \n
      • Windows Defender \u9632\u706b\u5899\u9ed8\u8ba4\u4e0d\u5141\u8bb8 ICMP \u8bf7\u6c42\uff08ping<\/code>\uff09\u3002<\/li>\n
      • Linux \u53ef\u80fd\u542f\u7528\u4e86 iptables<\/code> \u89c4\u5219 DROP ICMP<\/code>\u3002<\/li>\n
      • \u670d\u52a1\u5668\u53ef\u80fd\u7981\u7528\u4e86ICMP\u54cd\u5e94\uff08\u4f8b\u5982 sysctl -w net.ipv4.icmp_echo_ignore_all=1<\/code>\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
      • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
          \n
        • \u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u68c0\u67e5\u9632\u706b\u5899\u72b6\u6001\uff1a\n
            \n
          • Windows<\/strong>: netsh advfirewall show allprofiles<\/code><\/li>\n
          • Linux<\/strong>: iptables -L<\/code> \u6216 ufw status<\/code><\/li>\n<\/ul>\n<\/li>\n
          • \u5173\u95ed\u9632\u706b\u5899\u6d4b\u8bd5\uff1a\n
              \n
            • Windows: netsh advfirewall set allprofiles state off<\/code><\/li>\n
            • Linux: iptables -F<\/code> \u6216 ufw disable<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              (2) \u76ee\u6807\u4e3b\u673a\u5b95\u673a<\/strong><\/h3>\n
                \n
              • \u60c5\u51b5<\/strong>\uff1a\n
                  \n
                • \u76ee\u6807\u4e3b\u673a\u5df2\u5173\u673a\u3001\u65ad\u7535\u3001\u7cfb\u7edf\u5d29\u6e83\u3002<\/li>\n
                • \u76ee\u6807\u4e3b\u673a\u7684\u7f51\u5361\u88ab\u7981\u7528\u3002<\/li>\n<\/ul>\n<\/li>\n
                • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                    \n
                  • \u76f4\u63a5\u5c1d\u8bd5 ping<\/code> \u76ee\u6807\u4e3b\u673a\u7684\u7f51\u5173\uff1a\n
                    ping <\u7f51\u5173IP>\r\n<\/code><\/pre>\n<\/li>\n
                  • \u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u68c0\u67e5\u7f51\u7edc\u72b6\u6001\uff1a\n
                      \n
                    • Windows<\/strong>: ipconfig \/all<\/code><\/li>\n
                    • Linux<\/strong>: ip a<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                      (3) \u76ee\u6807\u4e3b\u673a\u7684\u7f51\u7edc\u5f02\u5e38<\/strong><\/h3>\n
                        \n
                      • \u60c5\u51b5<\/strong>\uff1a\n
                          \n
                        • \u76ee\u6807\u4e3b\u673a\u7684IP\u5730\u5740\u88ab\u4fee\u6539\uff0c\u4f46DNS\u89e3\u6790\u4ecd\u7136\u6307\u5411\u65e7IP\u3002<\/li>\n
                        • \u76ee\u6807\u4e3b\u673a\u7f51\u5361\u914d\u7f6e\u9519\u8bef\uff0c\u5982\u672a\u6b63\u786e\u83b7\u53d6IP\u5730\u5740\uff08DHCP\u6545\u969c\uff09\u3002<\/li>\n
                        • \u76ee\u6807\u4e3b\u673a\u8fde\u63a5\u5230\u9519\u8bef\u7684VLAN\u6216WiFi AP\u3002<\/li>\n<\/ul>\n<\/li>\n
                        • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                            \n
                          • \u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u6267\u884c ip a<\/code>\uff08Linux\uff09\u6216 ipconfig<\/code>\uff08Windows\uff09\uff0c\u786e\u8ba4IP\u5730\u5740\u6b63\u786e\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                            (4) \u7f51\u7edc\u4e22\u5305\u4e25\u91cd<\/strong><\/h3>\n
                              \n
                            • \u60c5\u51b5<\/strong>\uff1a\n
                                \n
                              • \u7f51\u7edc\u8bbe\u5907\uff08\u4ea4\u6362\u673a\u3001\u8def\u7531\u5668\uff09\u8d1f\u8f7d\u8fc7\u9ad8\uff0c\u5bfc\u81f4ICMP\u5305\u4e22\u5931\u3002<\/li>\n
                              • \u7f51\u7edc\u8d28\u91cf\u5dee\uff08\u4f8b\u5982\u65e0\u7ebf\u4fe1\u53f7\u5f31\u3001\u94fe\u8def\u4e0d\u7a33\u5b9a\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
                              • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                  \n
                                • \u8fd0\u884c ping -n 50 <\u76ee\u6807IP><\/code>\uff08Windows\uff09\u6216 ping -c 50 <\u76ee\u6807IP><\/code>\uff08Linux\uff09\uff0c\u7edf\u8ba1\u4e22\u5305\u7387\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                  (5) ICMP\u5305\u88ab\u4e22\u5f03<\/strong><\/h3>\n
                                    \n
                                  • \u60c5\u51b5<\/strong>\uff1a\n
                                      \n
                                    • \u67d0\u4e9b\u8fd0\u8425\u5546\u6216\u7f51\u7edc\u8bbe\u5907\uff08\u9632\u706b\u5899\u3001\u8def\u7531\u5668\uff09\u53ef\u80fd \u4e22\u5f03ICMP\u8bf7\u6c42<\/strong> \u4ee5\u9632\u6b62DDoS\u653b\u51fb\u3002<\/li>\n<\/ul>\n<\/li>\n
                                    • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                        \n
                                      • \u8bd5\u8bd5 traceroute<\/code>\uff1a\n
                                        traceroute <\u76ee\u6807IP>  # Linux\r\ntracert <\u76ee\u6807IP>  # Windows\r\n<\/code><\/pre>\n<\/li>\n
                                      • \u5982\u679c traceroute<\/code> \u4e5f\u8d85\u65f6\uff0c\u53ef\u80fd\u662fICMP\u88ab\u4e22\u5f03\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                        \n
                                        2. “Destination Host Unreachable” \u51fa\u73b0\u7684\u60c5\u51b5<\/strong><\/h1>\n
                                        “Destination Host Unreachable”<\/strong> \u8868\u793a \u8def\u7531\u5668\u6216\u672c\u673a\u65e0\u6cd5\u627e\u5230\u5230\u76ee\u6807\u4e3b\u673a\u7684\u8def\u5f84<\/strong>\uff0c\u6570\u636e\u5305\u6839\u672c\u65e0\u6cd5\u5230\u8fbe\u76ee\u6807\u4e3b\u673a\uff0c\u5e38\u89c1\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n
                                        (1) \u76ee\u6807\u4e3b\u673a\u548c\u672c\u673a\u4e0d\u5728\u540c\u4e00\u5b50\u7f51\uff0c\u4e14\u65e0\u53ef\u7528\u8def\u7531<\/strong><\/h3>\n
                                          \n
                                        • \u60c5\u51b5<\/strong>\uff1a\n
                                            \n
                                          • \u76ee\u6807\u4e3b\u673a\u5c5e\u4e8e\u4e0d\u540c\u7684\u7f51\u6bb5\uff0c\u4e14\u6ca1\u6709\u9ed8\u8ba4\u7f51\u5173\u6216\u9759\u6001\u8def\u7531\u6765\u8f6c\u53d1\u6570\u636e\u5305\u3002<\/li>\n
                                          • \u672c\u673a\u7684 route<\/code> \u8868\u4e22\u5931\u4e86\u76ee\u6807\u7f51\u7edc\u7684\u8def\u7531\u3002<\/li>\n<\/ul>\n<\/li>\n
                                          • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                              \n
                                            • \u5728Linux\/Mac\u4e0a\uff1a\n
                                              route -n\r\n<\/code><\/pre>\n<\/li>\n
                                            • \u5728Windows\u4e0a\uff1a\n
                                              netstat -rn\r\n<\/code><\/pre>\n<\/li>\n
                                            • \u68c0\u67e5\u9ed8\u8ba4\u7f51\u5173\u662f\u5426\u6b63\u786e\uff1a\n
                                              ip route show\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                              (2) \u76ee\u6807\u4e3b\u673a\u7684IP\u5730\u5740\u65e0\u6548\u6216\u4e0d\u5b58\u5728<\/strong><\/h3>\n
                                                \n
                                              • \u60c5\u51b5<\/strong>\uff1a\n
                                                  \n
                                                • \u76ee\u6807\u4e3b\u673aIP\u5730\u5740\u672a\u5206\u914d\uff08\u6bd4\u5982DHCP\u670d\u52a1\u5668\u672a\u6b63\u786e\u4e0b\u53d1IP\uff09\u3002<\/li>\n
                                                • \u76ee\u6807IP\u5c5e\u4e8e\u4fdd\u7559\u5730\u5740\uff08\u5982 0.0.0.0<\/code>\u3001127.0.0.1<\/code> \u4e4b\u5916\u7684\u56de\u73af\u5730\u5740\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n
                                                • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                                    \n
                                                  • \u5728\u76ee\u6807\u4e3b\u673a\u4e0a\u8fd0\u884c\uff1a\n
                                                    ip a  # Linux\r\nipconfig  # Windows\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                                    (3) \u76ee\u6807\u4e3b\u673a\u7684ARP\u89e3\u6790\u5931\u8d25<\/strong><\/h3>\n
                                                      \n
                                                    • \u60c5\u51b5<\/strong>\uff1a\n
                                                        \n
                                                      • \u672c\u673a\u5c1d\u8bd5\u89e3\u6790\u76ee\u6807\u4e3b\u673a\u7684MAC\u5730\u5740\uff0c\u4f46\u76ee\u6807\u4e3b\u673a\u6ca1\u6709\u54cd\u5e94ARP\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n
                                                      • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                                          \n
                                                        • \u5728\u672c\u673a\u8fd0\u884c\uff1a\n
                                                          arp -a\r\n<\/code><\/pre>\n<\/li>\n
                                                        • \u5982\u679c\u76ee\u6807\u4e3b\u673a\u7684MAC\u5730\u5740\u4e0d\u5728ARP\u8868\u4e2d\uff0c\u5c1d\u8bd5\u6e05\u9664ARP\u7f13\u5b58\uff1a\n
                                                          arp -d *\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                                          (4) \u8def\u7531\u5668\u6216\u4ea4\u6362\u673a\u6ca1\u6709\u76ee\u6807\u4e3b\u673a\u7684\u8def\u7531<\/strong><\/h3>\n
                                                            \n
                                                          • \u60c5\u51b5<\/strong>\uff1a\n
                                                              \n
                                                            • \u8def\u7531\u5668\u7684 route<\/code> \u914d\u7f6e\u4e22\u5931\uff0c\u5bfc\u81f4\u65e0\u6cd5\u8f6c\u53d1\u5230\u76ee\u6807\u7f51\u7edc\u3002<\/li>\n
                                                            • \u4ea4\u6362\u673a\u4e0a\u7684VLAN\u9694\u79bb\u5bfc\u81f4\u76ee\u6807IP\u4e0d\u53ef\u8fbe\u3002<\/li>\n<\/ul>\n<\/li>\n
                                                            • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                                                \n
                                                              • \u5728\u8def\u7531\u5668\u4e0a\u68c0\u67e5\u8def\u7531\u8868\uff1a\n
                                                                show ip route  # \u5728Cisco\u8bbe\u5907\u4e0a\r\n<\/code><\/pre>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                                                (5) \u76ee\u6807\u7f51\u5173\u4e0d\u53ef\u8fbe<\/strong><\/h3>\n
                                                                  \n
                                                                • \u60c5\u51b5<\/strong>\uff1a\n
                                                                    \n
                                                                  • \u672c\u673a\u7684\u9ed8\u8ba4\u7f51\u5173\u672a\u914d\u7f6e\u6216\u6545\u969c\u3002<\/li>\n<\/ul>\n<\/li>\n
                                                                  • \u68c0\u67e5\u65b9\u6cd5<\/strong>\uff1a\n
                                                                      \n
                                                                    • ping <\u7f51\u5173IP><\/code> \u770b\u770b\u7f51\u5173\u662f\u5426\u53ef\u8fbe\u3002<\/li>\n
                                                                    • traceroute <\u76ee\u6807IP><\/code> \u770b\u770b\u5728\u54ea\u4e00\u8df3\u5931\u8d25\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                                                      \n
                                                                      3. “Request Timeout” vs “Destination Host Unreachable” \u603b\u7ed3<\/strong><\/h1>\n\n\n\n\n\n\n
                                                                      \u9519\u8bef\u6d88\u606f<\/th>\n\u4ea7\u751f\u539f\u56e0<\/th>\n\u6392\u67e5\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n
                                                                      Request Timeout<\/strong><\/td>\n\u76ee\u6807\u4e3b\u673a\u672a\u54cd\u5e94ICMP\u8bf7\u6c42\uff08\u53ef\u80fd\u662f\u9632\u706b\u5899\u963b\u6b62\u3001\u76ee\u6807\u4e3b\u673a\u5b95\u673a\u3001\u7f51\u7edc\u4e22\u5305\uff09<\/td>\nping -n 50<\/code> \u7edf\u8ba1\u4e22\u5305, \u5173\u95ed\u9632\u706b\u5899\u6d4b\u8bd5, traceroute\u6392\u67e5\u4e2d\u95f4\u4e22\u5305<\/strong><\/td>\n<\/tr>\n
                                                                      Destination Host Unreachable<\/strong><\/td>\n\u65e0\u6cd5\u627e\u5230\u76ee\u6807\u4e3b\u673a\u7684\u53ef\u7528\u8def\u7531\uff08\u53ef\u80fd\u662f\u7f51\u5173\u672a\u914d\u7f6e\u3001\u76ee\u6807\u4e3b\u673aIP\u65e0\u6548\u3001ARP\u5931\u8d25\uff09<\/td>\nroute -n<\/code> \u6216 netstat -rn<\/code> \u68c0\u67e5\u8def\u7531, arp -a<\/code> \u67e5\u770bARP\u8868<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                                                                      \n
                                                                      4. \u5982\u4f55\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff1f<\/strong><\/h1>\n
                                                                        \n
                                                                      1. ping \u7f51\u5173IP<\/code><\/strong>\uff1a\u5982\u679c\u8d85\u65f6\uff0c\u8bf4\u660e\u672c\u673a\u7f51\u7edc\u6709\u95ee\u9898\u3002<\/li>\n
                                                                      2. ping \u76ee\u6807IP<\/code><\/strong>\uff1a\n
                                                                          \n
                                                                        • \u8d85\u65f6(Request Timeout<\/code>) \u2192 \u53ef\u80fd\u662f\u9632\u706b\u5899\u3001\u4e22\u5305\u3001ICMP\u88ab\u4e22\u5f03\u3002<\/li>\n
                                                                        • \u8fd4\u56de Destination Host Unreachable<\/code> \u2192 \u53ef\u80fd\u662f\u65e0\u8def\u7531\u3001\u76ee\u6807IP\u9519\u8bef\u3001ARP\u5931\u8d25\u3002<\/li>\n<\/ul>\n<\/li>\n
                                                                        • traceroute \u76ee\u6807IP<\/code><\/strong>\uff1a\n
                                                                            \n
                                                                          • \u5982\u679c\u67d0\u4e00\u8df3\u540e\u4e22\u5931\uff0c\u53ef\u80fd\u662f\u67d0\u53f0\u8def\u7531\u5668\u95ee\u9898\u3002<\/li>\n
                                                                          • \u5982\u679c\u5168\u7a0b\u65e0\u8fd4\u56de\uff0c\u53ef\u80fd\u662fICMP\u88ab\u4e22\u5f03\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n
                                                                             <\/p>\n
                                                                            5. ICMP “Destination Host Unreachable” \u5982\u4f55\u8fd4\u56de\uff1f<\/strong><\/h1>\n
                                                                            \u5f53\u67d0\u4e2a\u8bbe\u5907\uff08\u8def\u7531\u5668\u3001\u7f51\u5173\u6216\u76ee\u6807\u4e3b\u673a\uff09\u65e0\u6cd5\u627e\u5230\u901a\u5f80\u76ee\u6807\u4e3b\u673a\u7684\u8def\u5f84\u65f6\uff0c\u5b83\u4f1a\u53d1\u9001 ICMP Destination Unreachable<\/strong> \u6d88\u606f\uff08ICMP\u7c7b\u578b3\uff09\u8fd4\u56de\u7ed9\u6e90\u4e3b\u673a\u3002\u8fd9\u4e2a\u6d88\u606f\u7531 \u5bfc\u81f4\u4e0d\u53ef\u8fbe\u7684\u8bbe\u5907<\/strong> \u53d1\u9001\uff0c\u800c\u4e0d\u662f\u6e90\u4e3b\u673a\u81ea\u5df1\u5f97\u51fa\u7ed3\u8bba\u3002<\/p>\n
                                                                            ICMP Destination Unreachable\uff08ICMP \u7c7b\u578b 3\uff09\u7ed3\u6784<\/strong><\/h3>\n
                                                                              \n
                                                                            • ICMP Type\uff1a3<\/strong>\uff08Destination Unreachable\uff09<\/li>\n
                                                                            • ICMP Code\uff1a<\/strong>\n
                                                                                \n
                                                                              • 0<\/code> – Net Unreachable<\/strong>\uff08\u76ee\u6807\u7f51\u7edc\u4e0d\u53ef\u8fbe\uff09<\/li>\n
                                                                              • 1<\/code> – Host Unreachable<\/strong>\uff08\u76ee\u6807\u4e3b\u673a\u4e0d\u53ef\u8fbe\uff09<\/li>\n
                                                                              • 2<\/code> – Protocol Unreachable<\/strong>\uff08\u76ee\u6807\u534f\u8bae\u4e0d\u53ef\u8fbe\uff09<\/li>\n
                                                                              • 3<\/code> – Port Unreachable<\/strong>\uff08\u76ee\u6807\u7aef\u53e3\u4e0d\u53ef\u8fbe\uff09<\/li>\n
                                                                              • 4<\/code> – Fragmentation Needed<\/strong>\uff08\u9700\u8981\u5206\u7247\u4f46DF\u4f4d\u88ab\u8bbe\u7f6e\uff09<\/li>\n
                                                                              • 5<\/code> – Source Route Failed<\/strong>\uff08\u6e90\u8def\u7531\u5931\u8d25\uff09<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                                                                                \u5176\u4e2d\uff0cping<\/code> \u547d\u4ee4\u901a\u5e38\u4f1a\u9047\u5230 Code 1\uff08Host Unreachable\uff09<\/strong>\uff0c\u8868\u793a\u6570\u636e\u5305\u65e0\u6cd5\u5230\u8fbe\u76ee\u6807\u4e3b\u673a\u3002<\/p>\n
                                                                                 <\/p>\n
                                                                                \n
                                                                                \u603b\u7ed3\uff1a<\/strong><\/p>\n
                                                                                  \n
                                                                                • \u201cRequest Timeout\u201d<\/strong>\uff1a\u76ee\u6807\u4e3b\u673a\u53ef\u80fd\u5b58\u5728\uff0c\u4f46\u6ca1\u6709\u54cd\u5e94ICMP\u8bf7\u6c42\u3002<\/li>\n
                                                                                • \u201cDestination Host Unreachable\u201d<\/strong>\uff1a\u7f51\u7edc\u8bbe\u5907\u65e0\u6cd5\u627e\u5230\u76ee\u6807\u4e3b\u673a\u7684\u8def\u5f84\uff0c\u6570\u636e\u5305\u6839\u672c\u65e0\u6cd5\u9001\u8fbe\u3002<\/li>\n<\/ul>\n
                                                                                   <\/p>\n
                                                                                  \n","protected":false},"excerpt":{"rendered":"
                                                                                  \u5728 ping \u547d\u4ee4\u6267\u884c\u8fc7\u7a0b\u4e2d\uff0c\u201cRequest Timeout\u201d \u548c \u201cDestination Host Un […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-56","post","type-post","status-publish","format-standard","hentry","category-networking"],"_links":{"self":[{"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=56"}],"version-history":[{"count":2,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions"}],"predecessor-version":[{"id":58,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/56\/revisions\/58"}],"wp:attachment":[{"href":"https:\/\/coiio.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=56"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=56"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/coiio.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}