[SunHELP] SSH gateway

[Shain Miley]

Hi,
does anyone know of a good SSH "gateway".  Here is what I am looking to
do.  I would like certain users to log in trough SSH.  When they login I
do not want them to be dropped into a shell, instead I would like then
to be able to type for example "connect host.domain.com" and then be
able to connect to the server through either telnet or SSH.  Any ideas? 
Thanks.
Shain