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6 Examples of an Extranet

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An extranet is a restricted public network that is shared on a limited basis. Extranets are typically constructed using the internet with security features that restrict access to authorized individuals and digital entities. The following are illustrative examples of an extranet.

Project Extranet

A construction project uses an extranet to share documents with stakeholders such as project management teams and subcontractors. The extranet consists of a document management system connected to the internet with security features that limit access to authorized individuals.

Supplier Extranet

A retailer offers an extranet to supply chain partners to facilitate processes such as invoice payment and reverse logistics. The extranet consists of a custom built website that is restricted to authorized partners with techniques such as two-factor authentication.

Integration Network

An ecommerce site integrates with a major retail partner to automatically exchange inventory data using a secure overlay network on top of the internet.

Employee Extranet

A restaurant chain offers employees an extranet that allows them to view their timesheets and other data. The site also allows employees to submit any concerns or recommendations they have without their manager seeing it. The extranet allows the restaurant's corporate functions such as human resources to connect directly to employees.

Customer Support Portal

A network for sharing updates and knowledge with customers. A customer support portal may also allow customers to submit requests such as support tickets.

Education Extranet

A university extranet for faculty and students to access course materials, assignments and academic resources.
Overview: Extranet
Definition (1)
A public network with restricted access.
Definition (2)
A service such as a website or integration interface that connects to the public internet but implements security features that restrict access.
Related Concepts
Next: Intranet
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