... thus elimi-nating the need for the Header Length field in the IPv6 header. In IPv6,only source node can perform fragmentation; therefore, the informationnecessary for fragmentation and reassembly ... 2408, Internet Security Association and Key Management Protocol” or ISAKMP)“negotiate, establish, modify and delete Security Associations and theirattributes” for an environment, like the Internet, ... going to have to be conceived and adopted for the future of the Internet. As people began to see these factors as a reality, many proposals for anew Internet Protocol emerged. The first draft...