IPv6 Adoption and Migration Strategies

IPv6 represents the future of internet addressing, offering a vastly expanded address space and improved features over IPv4. With IPv4 address exhaustion complete, IPv6 adoption is accelerating globally. This comprehensive guide explores IPv6 fundamentals, migration strategies, and best practices for transitioning from IPv4 to IPv6. Modern IPv6 networking and infrastructure Understanding IPv6 IPv6 provides 340 undecillion addresses (3.4 × 10³⁸), compared to IPv4’s 4.3 billion. This expansion eliminates the need for NAT in most scenarios and enables true end-to-end connectivity[1].