Win7 system can not use the Telnet command

win7 default is to disable the telnet service restart Telnet method is as follows:
1, if you go directly to the service item in the control panel management tool to find telnet, it is futile ,
because the default does not have this service. Of course, you can do it in the following way. "Control Panel"""Program"""Open/close windows function", where you can see many service items, select "telnet server" and "telnet client" Ok. So you can go back to "Services" or "services.msc" to see telnet,
2, through "Control Panel"-->"Administrative Tools"一〉"Services" Or after "services.msc enters the list of service items, find telnet, you can see that it is disabled, then you need to "disable" right-click and select "property" and disable " Change to "Manual", then start the status bar and right click and select "Start".
This will start using the telnet service.