Phone: 010-62785983

Email: xing@cernet.edu.cn

Bachelor of Science (Information Systems), Tsinghua University, China, 1982

Master of Engineering (Electronic Engineering), Drexel University, USA, 1986

Doctor of Engineering (Electronic Engineering), Drexel University, USA, 1989

China Education and ResearchNetwork (CERNET): Deputy Director of Network Center, Member of Expert Committee (1994–)

Chinese Computer Federation:Directorof Internet Professional Committee (2011–2019)

China Internet Association:Directorof Academic Committee (2021–)

Asia-Pacific Network Group (APNG): Chair (2001–2010)

Asia-Pacific Network Information Center (APNIC): Member of Executive Committee (2001–2010)

Internet Architecture Board (IAB): Member (2013–2015)

Statistical Signal Processing, Multimedia Communications, and Computer Networks

I have been engaged in research and teaching in the field of communication systems and computer networkssince 1991. I have led and completed numerous national key and major research projects.Asone of the main pioneers in the field ofInternet and nextgeneration Internet technologyin China,I have made outstanding contributions to the development of computer Internet science and technologyin China.

1. I have served as the main technical director of China Education and Research Network (CERNET)since 1994.Icompleted projects such as China Education and ResearchNetwork(CERNET) Demonstration Project. CERNET has becomethelargest national academic networkin the world, playing an important role ineducation, scientific research, and Information technology industryin China.

2.I have engaged in the research and construction of IPv6 network since 1997.Iled toestablishthefirst IPv6 network connected with the next generation Internet 6BONEin China.Iserved as the main technicaldirectorof Natural Science Foundation ChinaNetwork (NSFCNET)in 2000andthe main technical director of China Japan IPv6ExperimentalNetworkin 2002.Ihas served as the main technical director of the next generation Internet in China(CERNET2) since 2004.It employspure IPv6 protocol stack, and multipleequipmentsfrom differentmanufacturersare integrated to form network.Ithas tested the IPv4 over IPv6transition technology and the real source addressvalidation technology.It has become the largest pure IPv6 network in the worldcurrentlyand has played an important role in promoting the development ofthenext generation Internetin China.

3. Ihave focused on researching IPv4/IPv6 transition technologiessince 2007andinvented the statelesstranslation technology IVI basedonoperator prefix.It solved the stateless mapping problem between IPv4 addresses and massive IPv6 address spaces, as well as the translation problem between incompatible IPv4 and IPv6 protocols. The operation on CERNET2 has proved its principle and engineering feasibility, andshowedthe core advantages of this technology to keep Internet stateless and end-to-end communication, which can well support sustainable development and future application of Internet.

Ministry of Education: Trans-centuryQualifiedFoundation(1995)

State Council:GovernmentSpecialAllowanc(1996)

Ministry of Personnel:National Outstanding Returnees(1997)

the Second Prize of National Science and Technology Progress Award—China Education and ResearchNetworkDemonstration Project(1997)

theFirstPrize ofMinistry of Education Science and Technology Progress Award—China Education and ResearchNetworkDemonstration Project(1997)

Ministry of Personnel:YoungExperts withOutstandingContributions(1999)

the Second Prize of National Science and Technology Progress Award—Chinese Advanced Information Network (2003)

the Second Prize of National Science and Technology Progress Award—China Next Generation Internet Demonstration Project CNGI Demonstration Network Core Network CNGI-CERNET2/6IX(2007)

theFirstPrize ofMinistry of Education Science and Technology Progress Award—China Next Generation Internet Demonstration Project CNGI Demonstration Network Core Network CNGI-CERNET2/6IX(2007)

the Second Prize ofMinistry of Education Science and Technology Progress Award—KeyTechnologies andApplicationPlatforms forOn-demandUrbanTransportationServices forPublic(2012)

theFirstPrize ofChina Communications Standards Association Science and Technology Award—Five IETFInternationalStandards andIndustryStandards,Including the IPv6TransitionTechnologySystemBased onFlexibleCableTechnology(2012)

theFirstPrize of China Institute of CommunicationsScience and Technology Award—Next Generation Internet 4over6 Transition Technology andApplication(2012)

the Second Prize ofNationalTechnological Invention Award—Next Generation Internet 4over6 Transition Technology and Application(2013)

China Computer Federation:Wang Xuan Award(2016)

World IPv6 Forum: Global IPv6Leader Award(2017)

theFirstPrize of China Institute of CommunicationsScience and Technology Award—IPv6 Fusion Transition Technology and Application Based onStateless Translation(2017)

the Special Prize of Chinese Institute of ElectronicsScience and Technology Award—NextGenerationInternetReal Source Address Validation Architecture,KeyTechnologies andLarge-scaleApplications(2020)

Internet Society:Selected intoInternet Hall of Fame (2021)

theFirstPrize ofChina Communications Standards Association Science and Technology Award—10InternationalStandardsIncluding IETF RFC6052, RFC6145, and RFC7599(2023)

theFirstPrize of National Science and Technology Progress Award：NextGenerationInternetSource Address Validation Architecture SAVA: KeyTechnologies andLarge-scaleApplications(2023)

Internet Society of China：RespectedforChina's Internet 30th Anniversary(2024)

Internet Society: Jonathan Postel Award (2024)

[1] RFC 4925：X. Li, S. Dawkins, D. Ward, A. Durand,“Softwire Problem Statement”, 2007.7

[2] RFC 5210：J. Wu, J. Bi, X. Li, G. Ren, K. Xu, M. Williams,“A Source Address Validation Architecture (SAVA) Testbed and Deployment Experience”, 2008.6

[3] RFC 6052：Congxiao Bao,Xing Li,“IPv6 Addressing of IPv4/IPv6 Translators”, 2010.1

[4] RFC 5747：Jianping Wu, Yong Cui, Xing Li, Mingwei Xu etc,“4over6 Transit Solution using IP Encapsulation and MP-BGP Extensions”, 2010.3

[5] RFC 6144：X. Li, S. Dawkins, D. Ward, A. Durand,“Framework for IPv4/IPv6 Translation”, 2011.4

[6] RFC 6145：Xing Li, Congxiao Bao，F. Baker,“IP/ICMP Translation Algorithm”, 2011.4

[7] RFC 6219：Xing Li, Congxiao Bao，M. Chen，H. Zhang，J. Wu,“The CERNET IVI Translation Design and Deployment for the IPv4/IPv6 Coexistence and Transition”, 2011.5

[8] RFC 6791：X. Li，C. Bao，D. Wing，R. Vaithianathan，G. Huston,“Stateless Source Address Mapping for ICMPv6 Packets”, 2012.11

[9] RFC 7597：O. Troan, Ed., W. Dec, X. Li, C. Bao, S. Matsushima, T. Murakami, T. Taylor, Ed,“Mapping of Address and Port with Encapsulation (MAP-E)”, 2015.7

[10] RFC 7599：X. Li, C. Bao, W. Dec, Ed., O. Troan, S. Matsushima, T. Murakami,“Mapping of Address and Port using Translation (MAP-T)”, 2015.7

[11] RFC 7915：C. Bao, X. Li, F. Baker, T. Anderson, F. Gont,“IP/ICMP Translation Algorithm”, 2016.6