1. Compare common LAN network cables and connectors. Describe the pros and cons of each as well as their likely applications.
2. Describe two commonly used native Linux troubleshooting commands. For example, the "ls" command can be used by itself or with additional options such as "ls -I" that will list directories or files types, size, and other pertinent information. Identify a troubleshooting issue for which each command might be appropriately applied and why?
3. Technical IT support professionals often encounter network issues such as loss of connectivity and slow response time. Imagine you (an IT support tech) receive a complaint on network sluggishness from one of your network users. What three or four questions would you ask during your initial troubleshooting? Describe your reasoning.