How can a VPN be set up in the campus environment using the universitys wireless network?

Hi, i have attached the following document. please i want the same writer who did this order 321536. I am placing an order for chapter 5 of my dissertation. The writer should go through my chaper 1 to chapter 4 to conclude the chapter 5 of my dissertation.
I believe chapter 5 This chapter should be answering the questions identified in my Introduction, i.e.
1. How can a VPN be set up in the campus environment using the universitys wireless network?
2. What are the hardware and software tools which are required to set up the VPN in campus?
3. How can the students and University be benefited if a VPN is set up in the campus environment.
And other informations the writer would think is best for this chapter 5 of my dissertation..