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It should not be a server problem. My colleagues’ computers can all be pinged
telnet and ping are not working
PING can be turned off, your IP has an error 255 225
ping can be turned off. Failure to ping does not mean that the server is not online.
Disable ping
mysql is a tcp protocol, ping is an igmp protocol, and you can set separate passing rules in the firewall, such as disabling igmp
You can try using telnet
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PING can be turned off, your IP has an error 255 225
ping can be turned off. Failure to ping does not mean that the server is not online.
Disable ping
mysql is a tcp protocol, ping is an igmp protocol, and you can set separate passing rules in the firewall, such as disabling igmp
You can try using telnet