root@beaver:/usr/pkgsrc#setenv CVS_RSH ssh
root@beaver:/usr/pkgsrc#cvs update -P -d
Secure connection to anoncvs.netbsd.org refused; reverting to insecure method.
Using rsh.  WARNING: Connection will not be encrypted.
^Ccvs [update aborted]: received interrupt signal

 What am I doing wrong? Would standard rsh work though?

Markus Illenseer