Windows vista – missing your telnet ?
Tuesday, June 10th, 2008Click Start, click Control Panel, and then click Programs. In the Programs and Features area, click "TELNET CLIENT" Apply.
Click Start, click Control Panel, and then click Programs. In the Programs and Features area, click "TELNET CLIENT" Apply.
netsh ip reset
more info here : http://support.microsoft.com/kb/299357 When all else fails and you still cant get your network to work , try this.