How ISP Works?
Internet service provider (ISPs) are entities that facilitate consumer and business access to the Internet, offering connectivity services via various transmission technologies such as broadband fiber, DSL, or wireless. They route data packets across complex network infrastructures, employing routers and servers to manage traffic flow efficiently. ISPs assign IP addresses to end-user devices for identification and network interfacing. Additionally. In maintaining network integrity, ISPs implement cybersecurity protocols, mitigating cyber threats. Their operations are pivotal in managing bandwidth allocation, network performance, and adherence to net neutrality principles.
Here is a simple schematic image of how an ISP works:
