ping
Speedtouch st780i is blocking ICMP
I\'m working on a tool in VB to make ping tests, but some speedtouch 780i routers are blocking ICMP. I try it out myself on a speedtouch router. I telnet and disable the firewall and intrusion detect[详细]
2023-03-08 21:19 分类：问答A simple PHP uptime monitor for Windows Servers and Cisco Switches
I\'ve written (well cobbled together from other people\'s code) a very simple uptime monitor for our servers - it\'s just an ICMP (ping) monitor and it works very well for our limited amount of server[详细]
2023-03-08 15:50 分类：问答batch file for sporadic internet connection
i\'ve seen pingers and auto redials when theres a request time out. problem: but im having a hard time researching the \'counter or increment\' part.[详细]
2023-03-03 00:38 分类：问答looping batch action using ping
I\'m trying开发者_开发百科 to loop an action every 10 minutes using ping, although I understand the ping principal I don\'t know how to loop an action?Assuming you\'re on DOS/Windows, you can add a la[详细]
2023-02-28 15:25 分类：问答Code hangs when trying to get the response code
I am trying to crawl 300,000 URLs. However, somewhere in the middle the code hangs when trying to retrieve the response code from a URL. I am not sure what is going wrong since a connection is being e[详细]
2023-02-28 06:52 分类：问答erlang epmd connection problem
I have three machines: A, B and C. I use erl -name \'node@xx.xx.xx.xx\' to start a shell on each of the machines, where xx.xx.xx.xx are their IPs. The problem is I can ping (using net_adm:ping/1) fro[详细]
2023-02-26 03:47 分类：问答Multicast Ping (Windows)
I am trying to implement server auto discovery so that clients will be able to see a list of servers available to connect to. I would like to auto discover servers even if they are in different subnet[详细]
2023-02-24 04:57 分类：问答No ping to a multicast address from Windows
On my computer, when I try to ping to a multicast address, none of them return a response. On the other hand, there is a Unix server I know that does have ping to these addresses.[详细]
2023-02-23 16:38 分类：问答shell_exec return NULL
when i run the code shell_exec(\'ping -c 4 127.0.0.1\') it returns NULL, but when I run the same command (ping -c 4 127.0.0.1) in ssh, it returns perfectly...[详细]
2023-02-21 15:46 分类：问答
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