подскажие. такая вот проблема. призаходе из внутренней сети на 22 порт sshd отвечает, авторизует и пускает. при попытке из внешней стороны присоеднинится (внешняя сеть, в файерволе проход на 22 потр разрешен) выкидвает с такой вот мессагой:

WARNING!!!
This system is solely for the use of authorized users for official purposes.
You have no expectation of privacy in its use and to ensure that the system
is functioning properly, individuals using this computer system are subject
to having all of their activities monitored and recorded by system
personnel. Use of this system evidences an express consent to such
monitoring and agreement that if such monitoring reveals evidence of
possible abuse or criminal activity, system personnel may provide the
results of such monitoring to appropriate officials.
No supported authentication methods left to try!

в чем грабли?