The Network Troubleshooting Checklist is a step-by-step guide for resolving network issues. It helps to identify the source of the problem and narrow down potential solutions. The checklist includes steps such as verifying hardware connections, checking for software updates, restarting the router, checking for physical damage, and testing the connection to other networks. This ensures that any problems with the network are quickly and efficiently identified and dealt with. With a checklist in hand, it’s easy to diagnose and fix network issues.