You are a network engineer for an IT consulting firm named F1IT. One of your clients, Beautivision, a chain of plastic surgery clinics with 80 locations nationwide, has asked you to prepare a proposal for implementing IPv6 in Beautivisions corporate headquarters, its WAN network, and its clinic locations. In preparation, you need to create a one- to two-page memo that describes the main differences between IPv4 and IPv6. Instead of writing the memo to Mary Jane Newman, communications manager for Beautivision, provide some differences in the protocols that you and your classmates will discuss. --Consider why IPv4 is being replaced. --What characteristics are similar in the protocols? --What characteristics are different in the protocols?