telnet no funciona aunque el servidor y el cliente están activados

i use a pc with windows 7.i tried to telnet to another host but it didn't work even though the host had enabled telnet server and i had enabled the client.So, i enabled telnet server on my pc and telnet to my pc. But this too failed with the error

Connecting To 172.17.4.155...Could not open connection to the host, on port 23:
Connect failed

Then i checked the tcpdump with ubuntu on a virtual machine. The dump said that connection closed with a reset flag sent. So, i checked if there was telnet server listening on port 23, using 'netstat-a' on windows. There was no server listening on port 23. This is weird because in control panel's Programas y características it says that client and server both are runnning.

¿Alguien puede decirme cuál es el problema?

preguntado el 31 de julio de 12 a las 13:07

i even made a rule to allow inbound connections and outbound connections from telnet server through firewall -

2 Respuestas

Haga clic en Inicio y luego en Panel de control.

On the Control Panel Home page, click Programs.

Under the section titled Programs and Features, click Turn Windows features on or off.

Si aparece el cuadro de diálogo Control de cuentas de usuario, confirme que la acción que muestra es la que desea y luego haga clic en Continuar.

In the Windows Features list, select Telnet Server, and then click OK.

Ref: http://technet.microsoft.com

Respondido 02 ago 12, 06:08

Thank you sir for the help....But the problem was something else...What really was happening that though the telnet server was installed, it was off in the services i.e. it was disabled...Open the services using task manager and there click on services tab...then go to telnet and change its type to manual and start the service

Respondido 17 ago 12, 13:08

No es la respuesta que estás buscando? Examinar otras preguntas etiquetadas or haz tu propia pregunta.