In 1981, IPv4 Protocol was published. In 1985, about 1/16 of the total IPv4 address space was in use. By mid-2001, about 2/3 of the total IPv4 address space was in use. | 11111111 CISCO e A C H K H O A Networking Academy BSCI Module 8 Lessons 1 and 2 Explaining IPv6 IPv6 Addressing BSCI 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 1 CCNP - BSCI Bachkhoa Networking Academy Objectives Explain the need for IPv6 address space. Explain how IPv6 deals with the limitations of IPv4. Describe the features of IPv6 addressing. Describe the structure of IPv6 headers in terms of format and extension headers. Show how an IPv6 address is represented. Describe the three address types used BSCI 2008 Cisco Systems Inc. All rights viện mạng Bách Khoa - 2 Introducing IPv6 BSCI Module 8 Lessons 1 and 2 2006 Cisco Systems Inc. All rights reserved. Cisco Public
