Remotely maintain another machine that has been 
installed with DNS Boss
   
Web:
____
     Users using the Web User interface can
modify any number of DNS Primary Servers
running DNS Boss through their Web Browser.

X UI:
_____
     In some cases, it may be desirable to maintain 
multiple "DNS Boss" servers from one central location
via the "X" DNS Boss User Interface.  By selecting 
this option, you will have this capability.  Some 
sites may not have a firewall.
     If there is a firewall in place, a hole must 
be made in the firewall for outgoing traffic for rsh
from the central "DNS Boss" DNS primary to the 
external "DNS Boss" DNS primary.  Another hole must
be punched in the firewall for incomming "X" 
traffic from the external "DNS Boss" DNS primary 
to the internal "DNS Boss" DNS primary. 
     Also, on the external "DNS Boss" DNS primary, 
there must be an entry in the /.rhosts, file for 
the internal machine.  There is no need to do any 
xhosting, because DNS Boss already does it 
automatically.
     Here in an of examples of what the /.rhosts, 
file would look like for a external machine that 
you want to remotely maintain from an internal 
machine. 

external# vi /.rhosts
internal
internal.company.com