New bee to FreeRadius; need help in configuration

[Deepak Panigrahy]

Hi,
I have successfully configured the Freeradius server.
The one thing that I noticed is: Everytime I modify the Clients.conf 
file to include a client, I have to stop the server and then start it 
gain so that the client is picked up.
I am wondering if there is any other way so that the server can refresh 
itself everytime I add a client, automatically.

Can anybody help me out?

Thanks,
Deepak