Category: WAN, LAN & Topology

Learn how to choose a LAN USB adapter, match USB and Ethernet speeds, check drivers and power, plug it into a LAN—not WAN—port, and select Cat5e, Cat6, or Cat6A cable for reliable internet.

Set up a USB-to-LAN adapter step by step: match USB and Ethernet speeds, install drivers, confirm power and link lights, use DHCP, connect an endpoint to LAN—not WAN ports, and run a throughput check.

Learn LAN topology basics, how free network mapping tools discover devices, and how to compare star, tree, mesh, point-to-point, and bus layouts before you design.

Point-to-point network topology links two endpoints directly. Compare star, bus, and mesh designs, then choose a LAN extender for copper, fiber, or wireless reach, bandwidth, and resilience.

WAN port vs LAN port explained in an enterprise network architecture guide: follow traffic from the internet edge through routing, security, switching, cabling, Wi-Fi, and segmented VLANs.

Learn what a WAN port does, how WAN and LAN ports route traffic and addresses, and how mesh, bus, star, and point-to-point topologies differ in failure, cabling, and scale.