This document outlines 6 questions for a tutorial on computer networks. The questions cover: 1) functions of access, distribution, and core layers in converged networks, 2) differences between fixed, modular, and stackable switches, 3) how switches make forwarding decisions, 4) how a switch populates its MAC address table when a frame is sent, 5) common business considerations for selecting switches, and 6) comparing two switch forwarding methods.