Heloo!
I need to monitor a host (linux) via telnet. The host only has port 23 open to check the status. Using any tool when making a telnet (host) 23 the same question for a username and password, this tells me that the host on that port is working fine.
From ZABBIX I do not know how to solve that answer, since the zabbix does not understand if it is right or wrong.
Is there a template that can be used?
I attach images so that it is better understood