> 
> and in telnet there is -x option which is accepted but i not tested if it
> really works.
> 
> and i like to know HOW it works.

'telnet -x' encrypts connections between hosts in the same Kerberos
domain, or different domains that allow cross-realm authentication, 
provided that you've authenticated yourself and have a valid ticket 
from the KDC, of course.

David S.

>