Virtual machine centos7, Telnet don't all night long the host has been rejected, but can ping, you have what the solution

CodePudding user response:

Function of the host Telnet virtual machine

CodePudding user response:

Did you Telnet port is not open

CodePudding user response:

refer to the second floor zhouchao6 response:

did you Telnet port is not open

Clearly follow the steps online open port 23 but see is not what was that... and then literally Telnet an open port is ok

CodePudding user response:

May be the cause of the firewall, can try, inbound firewall open port 23

CodePudding user response:

reference 4 floor zhouchao6 response:

may be the cause of the firewall, the firewall can try, inbound open port 23

CodePudding user response: