[tlug] how to use rsh?

["henry" <henry@example.com>]

Dears :

 

I edit a file .rhosts under /root as belows

                     192.168.0.251  root

&

 

 I use command "rsh 192.168.0.223" from another machine

 

Then I get  message "192.168.0.223 connection refused " .

 

How can I rsh as a root ?

 

Tks in advance !

Henry