Answer:
Extranet
Step-by-step explanation:
intranet can be regarded as private network which is been contained within an enterprise and it is used to securely share the information if company and computing resources among employees. It can also be utilized in facilitation of working in groups as well as teleconferences.
Extranet can be regarded as controlled private network which give access to partners as well as vendors and suppliers, and authorized set of customers so that they can be a
subset of the information which will be accessible from intranet of the organization. It should be noted that When an intranet is extended outside the corporate walls to include suppliers, customers, or other external agents, it becomes Extranet.