Router Configuration
Router configuration is the process of setting up and managing network routers to control data traffic flow between different networks or subnets. It involves defining routing protocols, IP addressing, security policies, and network interfaces to ensure efficient and secure communication. This skill is essential for network administrators and engineers to maintain reliable connectivity in both small-scale and enterprise environments.
Developers should learn router configuration when working on network-dependent applications, cloud infrastructure, or DevOps roles that require understanding of network topology and traffic management. It is crucial for optimizing performance, implementing security measures like firewalls and VPNs, and troubleshooting connectivity issues in distributed systems or hybrid cloud setups.