基于NAT-PT和双栈技术的IPv6校园网方案设计与实现

摘要

IPv6校园网规划建设及实现IPv4与IPv6资源互访已经成为新一代校园网研究需解决的问题。通过分析IPv6的原理和新特性、NAT-PT的地址转换及协议转换功能等IPv4向IPv6过渡技术，结合校园网光缆和设备，研究使用NAT-PT和双栈技术规划部署IPv6校园网和解决校园网内IPv4与IPv6资源互访的问题，提出了符合校园网实际情况的IPv6网建设方案，实现了IPv4与IPv6资源互访。%with CNGI-CERNET2 CPN construction depth, IPv4 campus network connectivity with CERNET2 gradual transition to IPv6 networks. By analyzing the principle and the new features of IPv6 and IPv4 to IPv6 transition technology such as NAT-PT address translation and protocol conversion functions, combined with the campus network cables and equipment, study deploying IPv6 campus network using NAT-PT and dual stack technology planning and resolve problem about IPv4 and IPv6 network resources visits in campus network, proposed in line with the actual situation of the campus network for IPv6 network construction program and achieve the IPv4 and IPv6 resources visits.