Question about Sender Verification Bypass.

I was wondering what file typically holds the IP's and ranges for Sender Verification White listing? I clearly understand how to do this through WHM. However, I'm trying to find out if I can do this through SSH/Shell without much effort. I'm pretty sure all I would have to do is add the IP or Range to the whitelist file, then restart Exim.

Could you elaborate if I can do this safely and a hint to this files location?

Thanks!

 

Never mind, I found it /etc/senderverifybypasshosts

Does anyone know if any other action may be needed besides restarting Exim after adding a entry to this file manually?

Thanks,