1) What additional investigation you will need to do so as to provide an efficient wireless LAN network in Steve's cafeteria. 2) The wired network offers a higher speed than a wireless network. In your opinion, what are the reasons for this? 3) (i) How would you address the issue of providing Wireless LAN access in front of the cafeteria that has trees with leafs that can affect RF propagation. (ii) How would you utilize the information given for Steve's cafeteria in the selection of a 802.11 WLAN type. 4) (i) In your opinion, why can't the same security measures of a wired network be used in a wireless network. (ii) What do you think are the differences between a hotspot access and a WLAN access in an office space. 5) (i) To provide a wireless coverage throughout Steve's cafeteria what sort of wireless LAN topology and wireless LAN hardware you plan to use. Explain and justify your choice. (ii) Draw a rough sketch of the WLAN system that you have planned. Make sure all the key connections and devices are shown clearly.