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
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
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.
梁伟 2021-05-04 06:39 开发者_开发百科是那个央视儿童节目主持人么
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
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
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
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
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.
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...
加载中,请稍侯......