届计算机网络技术IPV毕业论文.docx

摘要
IPv6 是下一代互联网采用的核心协议，现行的 IPv4 向 IPv6 过渡势在必行。因此，研
究基于 IPv4 向 IPv6 的过渡技术在校园网中的应用是十分必要的。在分析了 IPv4 向 IPv6 过
渡的技术的基础之上，本文主要讨论了校园网向 Ipv6 过渡的基本机制，并提出了校园网升
级的组网方案。随着互联网的发展，目前基于 IPv4 的互联网在实际应用中越来越暴露出其
不足之处， IPv6 协议作为下一代互联网的核心技术，已受到越来越多的人关注，尤其是随
着我国下一代互联网 CERNET2 的开通，极大地推动了 IPv6 的网络建设和科学研究。目
前，高校利用 IPv6 技术接入该主干网，开展科研应用和大规模 IPv6 网络建设的部署实施及
探索，如何在新建校区部署 IPv6 技术，如何在原有校区升级支持，如何平滑过渡，是目前
校园网设计非常关心的问题。
关键词： Ipv6；校园网；隧道技术；双协议栈
1/28
Abstract:
IPv6 is the next generation Internet core protocols used in the current IPv4 to IPv6 transition is imperative. Therefore, the research is based on IPv4 to IPv6 transition technology in campus network application is very necessary. In theanalysis of IPv4 to IPv6 transition technology,this article focuses on the campus network to Ipv6 transition of the basic mechanisms, and proposed to upgrade the campus network networking programs. With the development of the Internet, the current IPv4-based Internet applications are increasingly exposed in
the real inadequacies, IPv6 protocol as a next-generation Internet core technologies, has been more and more people concern, especially as China's next generation Internet, the opening of CERNET2, which greatly promoted the IPv6 network construction and scientific research. At present, the use of IPv6 technology, colleges and universities access to the trunk network, to carry out scientific research and application and network building large-scale deployment of IPv6 implementation and to explore how the deployment of IPv6 technology in the new campus, how to upgrade the existing campus to support, how to smooth
the transition, which is the campus network the design is very concerned about the issue.
Keywords: Ipv6。 campus network 。 tunnel technology 。 dual protocol stack