Case Project 2-1: The Differences Between IPv4 and IPv6 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 Beautivision’s 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. Write the memo to Mary Jane Newman, communications manager for Beautivision. When preparing the memo, keep in mind that Ms. Newman has some knowledge of information technology but is not an expert.

The [tex]IPv_4[/tex] is uses the packet changed method, that is a Link Layer networks(like Ethernet). It has 4.3 billion addresses capacity. It uses the 32-bit logical device address, that written in decimal language. It is divided by 4 bytes E.g. 192.168.1.1

The host part and network part are 2 parts. For a network, the host part may vary, while for the entire subnet, the network part remains equal. The scheme of 232 addresses is available on application depends on security.

IPv6:

The IPv6 is used in the internet protocoland it is higher than IPv4. It can provide endless number Opf addresses, and use to solves the problem of IPv4 exhaustion and satisfies the demand for rising networking.

IPv4 Substitutor Built to meet more IP address requirements. In the Logical address of 128-bit Written hexadecimally and with colons divided, and the Space of 128 addresses are required. IPsec is an integrated security feature.