I've installed a fairly recent current on a PP200 box.
>From that box I can telnet to other systems.  BUT,
I can't telnet to that box from those other systems.

I get:

    Trying xxx.xxx.xxx.xxx...
    Connected to PP200.
    Escape character is '^]'.
    
    NetBSD/i386 (bails) (ttyp2)
    
    Connection closed by foreign host.

I think this has something to do with authentication
or port assignments.  Can anyone suggest how I fix this?

TIA,
Paul