About TELNET in Win7

A few days ago

In DOS of Win7 TELNET 192.168.1.1

Actually not, check it several times, I thought it was my mistake...

But it's completely normal on XP!

Why can't Win7's TELNET terminal be used? ?

Is Win7 canceling TELNET? ? Impossible, port 23 is still ah...

Finally thought a lot of ways. . . Only solve

Open Control Panel, select Turn Windows features on or off under Program,

In the pop-up dialog box, put telnet clIEnt on the hook
Enter telnet in cmd to enter telnet Mode, you can enter several commands in telnet mode,
Microsoft Telnet> ?/help
Commands may be abbreviated. Supported options are:
c - close close current connection
d - display display Operating Parameters
o - open hostname [port] connect to hostname (default port 23).
q - quit exit telnet
set - set set options (type 'set ?' for a list)
sen - send send strings to server
st - status print status information
u - unset unset options (type 'unset ?' for a list)
?/h - help print help information

It turns out that TELNET under Win7 needs to be installed...