Write 1 thread of at least 250 words. You must support your assertions with at least 1 citation in current APA format. Acceptable sources include Cisco material, the Bible, and scholarly journals. You must also reply to the 2 threads below. Each reply must be at least 100 words.
At your workplace or school, research to determine 1–5 network devices in your hierarchal model.
If you are unable to do research at your workplace or school, or you do not have one to research, then create your own hierarchical model. Do you agree with the way the network is designed? If so, explain why. If not, state 1 way to improve the design and why you would make improvements.