What term describes a network structure that connects multiple points in a network?

The term that describes a network structure that connects multiple points in a network is E-LAN. E-LAN is a service provided in Carrier Ethernet networks that allows for the connectivity of multiple local area networks (LANs). It enables the interconnection of various endpoints, allowing them to communicate effectively as if they were on the same LAN. This service is typically used in scenarios where organizations have multiple sites that need to communicate with each other seamlessly.

In contrast, options like E-Line refer to a point-to-point Ethernet service that connects two sites directly, which wouldn’t be appropriate for describing a structure that connects multiple points. VoIP (Voice over Internet Protocol) is a technology for delivering voice communications over IP networks but does not specifically pertain to the structure of a network that interlinks multiple points. Multicast video involves streaming video content to multiple users simultaneously but doesn’t define the interconnection method across multiple points in a broader network context. Therefore, E-LAN is the most accurate term to describe a network structure connecting multiple points.