This article explains how routers forward packets by consulting routing tables, describes the formation of routing entries, compares static and default routes, and provides practical configuration commands for common networking devices.
This guide explains how to configure a Linux server with two network interfaces—one for an internal private network and one for external access—by setting static IPs, adding a static route, and ensuring the configuration persists across reboots using rc.local.
This article explains the fundamental operation of routers, how routing tables are built through direct connections or static entries, the differences between static and default routes, and provides command examples for configuring these routes in network devices.
This guide walks through creating VLANs 2, 20, and 30, configuring VLANIF interfaces with IP addresses, setting up PC access ports, establishing a trunk link to the router, and adding a default static route to complete the router configuration.
