VPN and then

Hi,
I want to work on a remote unix server, then on a windows XP station I have a Forticlient that makes a VPN to the network on which the server is situated. But then I do not know how to work with. In DOS box (cmd BOX) I issue:
telnet myserver
but It does not know IT.
Any idea ?
Many thanks.

Assumming by your description you are tunneled into a PC. You want to connect to UNIX.

What errors do you get? If it goes by too fast:

get into Command Prompt
(Start menu,Programs,Accessories)
then try

telnet myserver

OK, it works.Many thanks.