A core switch is the backbone of a network, managing high-speed data traffic between multiple segments. It's designed to handle significant amounts of traffic with advanced features like redundancy and scalability. However, understanding when to deploy a dedicated core switch versus a collapsed core architecture can mean the. Its primary function is to rapidly forward data packets between different aggregation switches and, ultimately, to the internet. Unlike access switches, which connect directly to end-user devices, the core switch focuses on aggregating and routing traffic between other switches, minimizing latency. This help center can answer your questions about customer services, products tech support, network issues. Primary Role: Acts as the central hub connecting distribution switches and routers.