Hello, I have been configuring advanced firewall security for the past 17 years, working on Sonicwalls specifically for over 7 years. The job should take 1-2 hours to complete, based on whether you have servers to expose to the Internet, access to the second side of the IPsec tunnel, and the kind of traffic you want to allow to the Internet (I always strive to allow only the necessary traffic and block the rest).
The bid is for one hour of work.
Thank you,
Greg