Why w7 hide telnet command How to set

        We will analyze the reason why Win7 hides the telnet command today. How should we find it, how to set it up?

1, the installation: Click "Start" → "Control Panel" → "Programs", "Programs and Features" find and click "Turn Windows Features" dialog box, enter the Windows feature set. Find and check the "Telnet client" and "Telnet server", and finally "OK" to complete the installation in a few moments.

2, start the service: "Start" → "Run", type servcIEs.msc open the Service Manager. Find and double-click the Telnet service item, set its startup mode to "manual" (more secure, only enable when needed), and finally "start" the service "OK" to exit.

3, hidden reason: in fact, can not find Windows7 abandoned Telnet Telnet is not in the service manager, but by default does not install Windows7 Telnet service. This is the first time Microsoft has removed Telnet from the personal system out of the system default components, similar to Windows Server 2008. I think Microsoft should do this for security reasons. After all, Telnet data is transmitted in clear text, and attackers and easily get sensitive information through sniffing. Based on security considerations, it is recommended that you use a more secure, encrypted SSH remote management method.