局域网内ping不通,显示“no response”,只有request包但是没有response包问题,程序员大本营,技术文章内容聚合第一站。
故障原因可能是下列之一:中心主机没有工作;本地或中心主机网络配置不正确;本地或中心的路由器没有工作;通信线路有故障;中心主机存在路由选择问题。 7.Ping127.0.0.1:127.0.0.1是本地循环地址 如果本地址无法Ping通,则表明本地机TCP/IP协议不能正常工作。 8.norout to host:网卡工作不正常。 9.transmitfailed,err...
ping 抓包no response seen to icmp iapp抓包检测 在项目开发过程中,尤其是通讯软件的研发,解决故障往往依赖于抓取终端发送或者接收的包来分析协议的内容,因此在开发iPad或者iPhone应用程序的时候抓包分析同样很重要。下面的简单步骤描述了怎么实现在iPad、iPhone设备上实现抓包。 使用工具: 1:SecureCRT 2:OpenSSH 3:tc...
According to the logs above, the device disconnects as it is not receiving PING_RESP. Why can that happen? It is very important for me that random disconnects do not happen as it can cause big problems for the system if the device disconnects at a very inconvenient time. ...
NotificationsYou must be signed in to change notification settings Fork7.5k Star14.6k Code Issues1.4k Pull requests128 Actions Projects Security3 Insights Additional navigation options New issue Closed Description Freepom Alvin1Zhang changed the titleESP32的MQTT问题打印No PING_RESP, disconnected[TW#2724...
However, when I try to ping the loopback (10.0.0.1) of the remote subnet (10.0.0.0/20), I do not receive a response. ping 10.0.0.1 PING 10.0.0.1 (10.0.0.1) 56(84) bytes of data. ^C --- 10.0.0.1 ping statistics ---
今天,测试要求远程登录oracle 12c数据库,但是他本地安装的连接客户端工具版本比较低,他本地安装的oracle数据库是11.2.0.1 要远程登录的数据库是12.2.0.1,通过tns远程时报错:ORA-28040开始时使用tnsping测试TNS连接名ora12c时报错TNS-03505名字无法解析,原因是他本地安装有Oracle的廋客户端工具,tns配置是在廋客户端配...
grpcServer@localhost:10000> client.Ping({}, metadata, pr) EventEmitter {} grpcServer@localhost:10000> { "response": "PONG" } Error: grpcServer@grpc.test.com:443> client.Ping({}, pr) EventEmitter {} grpcServer@grpc.test.com:443>
to perform discovery when new node is started: # The default list of hosts is ["127.0.0.1", "[::1]"] # # discovery.zen.ping.unicast.hosts: ["host1", "host2"] # # Prevent the "split brain" by configuring the majority of nodes (total number of nodes / 2 + 1): # # ...
If you try to ping google servers with size over 100 or 1000 bytes, google truncate the packet. In this case, the size of the response, is not the same from the request packet. Wireshark does not recognize the responses as reply packets, because the reply does not include the request ...