Question

In common open policy service, the provisional models store all policies at the policy decision point.

(a) True

(b) False

The question was asked in an interview for internship.

This intriguing question originated from Next Generation Wireless Network in division Next Generation Wireless Network of Cognitive Radio

Answer 1

The correct answer is (b) False

To explain: Common open policy service has two models namely the outsourcing model and the provisional model. In the outsourcing model, the policy decision point holds all policies. In the provisional model, only the policies requested by the policy enforcement point are downloaded.