Description: An edge router is a network device that serves as a connection point between an internal network and external networks, such as the Internet. Its primary function is to manage the flow of data traffic entering and leaving the network, ensuring that information is directed correctly to its destination. These routers are essential for network segmentation, as they allow dividing a network into smaller subnets, improving efficiency and security. Edge routers often include advanced features such as bandwidth management, traffic prioritization, and the implementation of security policies. Additionally, they can perform network address translation (NAT), allowing multiple devices on an internal network to share a single public IP address. In a business environment, edge routers can be crucial for connecting branch offices to the corporate network, facilitating communication and data exchange. Their design and configuration are fundamental to ensuring optimal performance and a smooth user experience, especially in networks with high data demand.
