Acknowledgements

We would like to acknowledge the following people for their help with new content:

• Larry Brakmo: TCP Congestion Control
• Carmelo Cascone: White-Box Switches
• Charles Chan: White-Box Switches
• Jude Nelson: Decentralized Identity
• Oguz Sunay: Cellular Networks
• Thomas Vachuska: Network Management

And the following individuals (github users) for their various contributions:

• Mohammed Al-Ameen
• Andy Bavier
• Manuel Berfelde
• Chris Goldsworthy
• John Hartman
• Diego López León
• Matteo Scandolo
• Mike Wawrzoniak
• 罗泽轩 (spacewander)
• Arnaud (arvdrpoo)
• Desmond (kingdido999)
• Guo (ZJUGuoShuai)
• Hellman (eshellman)
• Xtao (vertextao)