Router techniques

Router techniques refer to methods used to manage and control data flow within a network. They help direct information efficiently between devices by choosing optimal paths, prioritizing important data, or restricting access for security. Techniques include routing protocols that determine the best routes, NAT (Network Address Translation) for sharing a single IP address, encryption for secure data transfer, and Quality of Service (QoS) to prioritize critical traffic like video calls. These strategies ensure reliable, secure, and efficient communication across networks, whether within a home, business, or the internet at large.