Learn about Alibaba's implementation of SRv6 VPN for building a predictable WAN in this technical conference talk from the Open Compute Project. Discover how Alibaba leverages white-box and SONiC technologies while exploring application scenarios, implementation challenges, and solutions for achieving high-quality, intelligent network access. Examine the expansion of SAI for SRv6 VPN to create a scalable SRv6 dataplane through detailed presentations from Alibaba's Shuai Shang and Cisco's Jason Bos.