Analysis of IPv6 Deployment Scheme Based on SDN Architecture

The article takes a certain university as the research object and combines the concept of SDN architecture to propose an IPv6 deployment scheme based on VXLAN. This scheme achieves decoupling and merging of control plane and user plane, automatically distributes IPv6 addresses according to user attributes, and issues corresponding security policies. Users and terminals in the network can access the campus network at anytime and anywhere without location restrictions, and can enjoy dual access capabilities of both IPv4 Internet and IPv6 based next-generation Internet.