Van Jacobson

computer scientist and primary contributor to the TCP/IP protocol
Person human Q2539951
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Van Jacobson

Summary

Van Jacobson is a human[1]. He was born on +1950-01-01T00:00:00Z[2]. He worked as a computer scientist[3] and network engineer[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (37 views/month, #7,278 of 1,000,298).[5]

Key Facts

  • Van Jacobson was born on +1950-01-01T00:00:00Z[2].
  • Van Jacobson held citizenship in United States[6].
  • Van Jacobson's professions included computer scientist[3].
  • Van Jacobson worked as a network engineer[4].
  • Van Jacobson's education included a stint at University of Arizona[7].
  • A notable work attributed to Van Jacobson is RFC 2309: Recommendations on Queue Management and Congestion Avoidance in the Internet[8].
  • A notable work attributed to Van Jacobson is Van Jacobson TCP/IP Header Compression[9].
  • A notable work attributed to Van Jacobson is RFC 1072: TCP extensions for long-delay paths[10].
  • A notable work attributed to Van Jacobson is RFC 1185: TCP Extension for High-Speed Paths[11].
  • A notable work attributed to Van Jacobson is RFC 1144: Compressing TCP/IP Headers for Low-Speed Serial Links[12].
  • A notable work attributed to Van Jacobson is RFC 1323: TCP Extensions for High Performance[13].
  • Van Jacobson received the SIGCOMM Award[14].
  • Van Jacobson received the Internet Hall of Fame[15].
  • Van Jacobson received the IEEE Koji Kobayashi Computers and Communications Award[16].
  • Van Jacobson was a member of National Academy of Engineering[17].
  • Van Jacobson's image is recorded as Van Jacobson.jpg[18].
  • Van Jacobson is recorded as male[19].
  • Van Jacobson's instance of is recorded as human[20].
  • Van Jacobson supervised Steven Ray McCanne as a doctoral student[21].
  • Van Jacobson's Mathematics Genealogy Project ID is recorded as 103728[22].
  • Van Jacobson's Freebase ID is recorded as /m/04h7c2[23].
  • Van Jacobson's family name is recorded as Jacobson[24].
  • Van Jacobson's given name is recorded as Van[25].
  • Van Jacobson's ACM Digital Library author ID is recorded as 99659092487[26].
  • Van Jacobson's DBLP author ID is recorded as 50/2038[27].

Body

Origins and Family

Van Jacobson was born on +1950-01-01T00:00:00Z[2].

Education

Van Jacobson was educated at University of Arizona[7].

Career and Affiliations

Recorded occupations include computer scientist[3] and network engineer[4]. Van Jacobson supervised Steven Ray McCanne as a doctoral student[21].

Works and Contributions

Notable works include RFC 2309: Recommendations on Queue Management and Congestion Avoidance in the Internet[8], a Request for Comments[28], written by Sally Floyd[29]; Van Jacobson TCP/IP Header Compression[9], an Internet Protocol[30]; RFC 1072: TCP extensions for long-delay paths[10], a Request for Comments[31], written by Bob Braden[32]; RFC 1185: TCP Extension for High-Speed Paths[11], a Request for Comments[33], written by Bob Braden[34]; RFC 1144: Compressing TCP/IP Headers for Low-Speed Serial Links[12], a Request for Comments[35], written by him[36]; and RFC 1323: TCP Extensions for High Performance[13], a Request for Comments[37], written by Bob Braden[38].

Recognition

Awards received include SIGCOMM Award[14], an award[39], in United States[40], founded in 1989[41]; Internet Hall of Fame[15], a hall of fame[42], in United States[43], founded in 2012[44]; and IEEE Koji Kobayashi Computers and Communications Award[16], a technical field award[45], founded in 1986[46].

Why It Matters

Van Jacobson ranks in the top 0.73% of human entities by monthly Wikipedia readership (37 views/month, #7,278 of 1,000,298).[5] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[47] He is known by 3 alternative names across languages and contexts.[48]

He is credited with the discovery of traceroute[49], a command[50] and random early detection[51], a network scheduling algorithm[52].

FAQs

What did Van Jacobson do for work?

Van Jacobson worked as computer scientist[3] and network engineer[4].

Where did Van Jacobson go to school?

Van Jacobson was educated at University of Arizona[7].

What awards did Van Jacobson receive?

Honors received include SIGCOMM Award[14], Internet Hall of Fame[15], and IEEE Koji Kobayashi Computers and Communications Award[16].

What did Van Jacobson discover?

Van Jacobson is credited as discoverer of traceroute[49] and random early detection[51].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [18] . wikidata.org.
  2. [19] . wikidata.org.
  3. [6] . ieeexplore.ieee.org. ieeexplore.ieee.org. Provenance: wikidata.org.
  4. [20] . wikidata.org.
  5. [7] . wikidata.org.
  6. [3] . google.com. google.com. Provenance: wikidata.org.
  7. [4] . wikidata.org.
  8. [14] . wikidata.org.
  9. [15] . internethalloffame.org. internethalloffame.org. Provenance: wikidata.org.
  10. [16] . ieee.org. Retrieved . ieee.org. Provenance: wikidata.org.
  11. [21] . Mathematics Genealogy Project. wikidata.org.
  12. [17] . wikidata.org.
  13. [22] . wikidata.org.
  14. [2] . revolvy.com. revolvy.com. Provenance: wikidata.org.
  15. [23] . Freebase Data Dumps. wikidata.org.
  16. [24] . wikidata.org.
  17. [25] . wikidata.org.
  18. [8] . wikidata.org.
  19. [9] . wikidata.org.
  20. [10] . wikidata.org.
  21. [11] . wikidata.org.
  22. [12] . wikidata.org.
  23. [13] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [49] . wikidata.org. → on this site
  2. [51] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [39] . Wikidata. wikidata.org. → on this site
  2. [40] . Wikidata. wikidata.org. → on this site
  3. [41] . Wikidata. wikidata.org. → on this site
  4. [42] . Wikidata. wikidata.org. → on this site
  5. [43] . Wikidata. wikidata.org. → on this site
  6. [44] . Wikidata. wikidata.org. → on this site
  7. [45] . Wikidata. wikidata.org. → on this site
  8. [46] . Wikidata. wikidata.org. → on this site
  9. [28] . Wikidata. wikidata.org. → on this site
  10. [29] . Wikidata. wikidata.org. → on this site
  11. [30] . Wikidata. wikidata.org. → on this site
  12. [31] . Wikidata. wikidata.org. → on this site
  13. [32] . Wikidata. wikidata.org. → on this site
  14. [33] . Wikidata. wikidata.org. → on this site
  15. [34] . Wikidata. wikidata.org. → on this site
  16. [35] . Wikidata. wikidata.org. → on this site
  17. [36] . Wikidata. wikidata.org. → on this site
  18. [37] . Wikidata. wikidata.org. → on this site
  19. [38] . Wikidata. wikidata.org. → on this site
  20. [50] . Wikidata. wikidata.org. → on this site
  21. [52] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [47] . Wikidata sitelinks. wikidata.org.
  3. [48] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Van Jacobson. Retrieved March 12, 2026, from https://4ort.xyz/entity/van-jacobson
MLA “Van Jacobson.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Mar. 2026, https://4ort.xyz/entity/van-jacobson.
BibTeX @misc{4ortxyz_van-jacobson_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Van Jacobson}}, year = {2026}, url = {https://4ort.xyz/entity/van-jacobson}, note = {Accessed: 2026-03-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Van Jacobson — https://4ort.xyz/entity/van-jacobson (retrieved 2026-03-12)

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