Whitelisting an IP or domain to bypass need for authorisation

hi,

Just starting to learn DF and I am trying to do something like this - I have 2 computers and on one of which Dreamfactory 2.1 is installed. I want the other computer to be able to call the REST API on dreamfactory without any additional need for authentication or authorization. This is because the first computer is just posting periodic data and is pretty secure. So I do not want DF to again do the validation. As a matter of fact the first computer can only call an URL and doesn't have the ability to pass authorization credentials.

So I can allow REST API (POST method mainly) to be executed based on IP or domain white listing?

Thanks,
M.M