Token Ring (English Wikipedia)

Crabb, Don (24 March 1986). "Major Vendors Differ On Network Approach". InfoWorld. Vol. 8, no. 12. p. 27.
"InfoWorld". 21 November 1988.
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Mier, Edwin (1991-06-03). "Buying Smart". Network World. Vol. 8, no. 21. IDG Network World Inc. p. 56. Retrieved 2016-08-03.

doi.org (Global: 2^nd place; English: 2^nd place)

J. Noel Chiappa (April–June 2014). "Early Token Ring Work at MIT". IEEE Annals of the History of Computing. 36 (2): 80–85. doi:10.1109/MAHC.2014.14. S2CID 30761524.
David R. Boggs; Jeffrey C. Mogul; Christopher A. Kent (1988). "Measured capacity of an Ethernet: myths and reality" (PDF). ACM SIGCOMM Computer Communication Review. 25 (1): 123–136. doi:10.1145/205447.205460. S2CID 52820607. Archived from the original (PDF) on 2012-03-02. Retrieved 2007-12-04.
Urs Von Burg; Martin Kenny (December 2003). "Sponsers, Communities, and Standards: Ethernet vs. Token Ring In The Local Area Networking Business" (PDF). Industry and Innovation. 10 (4). Taylor & Francis Ltd: 351–375. doi:10.1080/1366271032000163621. S2CID 153804163. Archived from the original (PDF) on 2018-02-19.

duxcw.com (Global: low place; English: low place)

"What is the difference between an Ethernet hub and switch?". Archived from the original on 14 March 2017. Retrieved 10 May 2016.

historyofcomputercommunications.info (Global: low place; English: low place)

Pelkey, James. "14.18 Proteon in Chapter 14 - Internetworking: Emergence 1985-1988". The History of Computer Communications. Archived from the original on 2023-05-09. Retrieved 2023-05-09.

hp.com (Global: 3,975^th place; English: 2,687^th place)

hpl.hp.com

David R. Boggs; Jeffrey C. Mogul; Christopher A. Kent (1988). "Measured capacity of an Ethernet: myths and reality" (PDF). ACM SIGCOMM Computer Communication Review. 25 (1): 123–136. doi:10.1145/205447.205460. S2CID 52820607. Archived from the original (PDF) on 2012-03-02. Retrieved 2007-12-04.

ibm.com (Global: 1,131^st place; English: 850^th place)

zurich.ibm.com

"IEEE honors Zurich LAN pioneers" (Press release). Zurich, Switzerland: IBM. 14 April 2003.

ibm.com

"IBM TOKEN-RING NETWORK". IBM. 1985-10-15. Retrieved 2021-03-11.

redbooks.ibm.com

Jonathan Follows (2000). Token Ring Solutions (PDF) (White paper). IBMInternational Technical Support Organization. Archived from the original (PDF) on 2016-08-06. IBM does not view high-speed Token Ring as a requirement for the majority of its customers, and therefore the decision has been made not to provide 100 Mbps high-speed Token Ring uplinks on its products...

public.dhe.ibm.com

"IBM 8230 Controlled access Unit" (PDF). Public.dhe.ibm.com. Archived from the original (PDF) on 2020-06-16. Retrieved 2016-08-03.

ieee802.org (Global: 7,402^nd place; English: 5,554^th place)

"IEEE 802.5 Activities". ieee802.org. IEEE. Retrieved 29 October 2023.
IEEE Standards: P802.5 Working Group Area. Ieee802.org. Retrieved on 2011-10-30.
"IEEE 802.5 activities". IEEE 802 LAN/MAN Standards Committee. Retrieved 2023-05-09.

kev009.com (Global: low place; English: low place)

ps-2.kev009.com

Louis Ohland. "8228 Multistation Access Unit". Ps-2.kev009.com. Archived from the original on 2018-03-28. Retrieved 2016-08-03.
IBM 2210 Nways Multiprotocol Router Description and Configuration Scenarios - Volume I (PDF) (Third ed.). IBM International Technical Support Organization Raleigh Center. June 1997. SG24-4446-02. Retrieved 2016-08-03.

lwn.net (Global: 4,423^rd place; English: 2,925^th place)

Corbet, Jonathan. "The end of the token ring era?". LWN.net. Retrieved 2023-09-22.

semanticscholar.org (Global: 11^th place; English: 8^th place)

api.semanticscholar.org

J. Noel Chiappa (April–June 2014). "Early Token Ring Work at MIT". IEEE Annals of the History of Computing. 36 (2): 80–85. doi:10.1109/MAHC.2014.14. S2CID 30761524.
David R. Boggs; Jeffrey C. Mogul; Christopher A. Kent (1988). "Measured capacity of an Ethernet: myths and reality" (PDF). ACM SIGCOMM Computer Communication Review. 25 (1): 123–136. doi:10.1145/205447.205460. S2CID 52820607. Archived from the original (PDF) on 2012-03-02. Retrieved 2007-12-04.
Urs Von Burg; Martin Kenny (December 2003). "Sponsers, Communities, and Standards: Ethernet vs. Token Ring In The Local Area Networking Business" (PDF). Industry and Innovation. 10 (4). Taylor & Francis Ltd: 351–375. doi:10.1080/1366271032000163621. S2CID 153804163. Archived from the original (PDF) on 2018-02-19.

serverfault.com (Global: low place; English: low place)

"networking - Duplicate MAC address on the same LAN possible?". Server Fault. 2013-01-03. Retrieved 2016-08-03.

techrepublic.com (Global: 4,491^st place; English: 2,855^th place)

Sheesley, John (April 2, 2008). "Does anyone actually still USE Token Ring?". TechRepublic. Archived from the original on 2013-10-09.

ucdavis.edu (Global: 1,873^rd place; English: 1,347^th place)

hcd.ucdavis.edu

Urs Von Burg; Martin Kenny (December 2003). "Sponsers, Communities, and Standards: Ethernet vs. Token Ring In The Local Area Networking Business" (PDF). Industry and Innovation. 10 (4). Taylor & Francis Ltd: 351–375. doi:10.1080/1366271032000163621. S2CID 153804163. Archived from the original (PDF) on 2018-02-19.

web.archive.org (Global: 1^st place; English: 1^st place)

Pelkey, James. "14.18 Proteon in Chapter 14 - Internetworking: Emergence 1985-1988". The History of Computer Communications. Archived from the original on 2023-05-09. Retrieved 2023-05-09.
David R. Boggs; Jeffrey C. Mogul; Christopher A. Kent (1988). "Measured capacity of an Ethernet: myths and reality" (PDF). ACM SIGCOMM Computer Communication Review. 25 (1): 123–136. doi:10.1145/205447.205460. S2CID 52820607. Archived from the original (PDF) on 2012-03-02. Retrieved 2007-12-04.
Urs Von Burg; Martin Kenny (December 2003). "Sponsers, Communities, and Standards: Ethernet vs. Token Ring In The Local Area Networking Business" (PDF). Industry and Innovation. 10 (4). Taylor & Francis Ltd: 351–375. doi:10.1080/1366271032000163621. S2CID 153804163. Archived from the original (PDF) on 2018-02-19.
Jonathan Follows (2000). Token Ring Solutions (PDF) (White paper). IBMInternational Technical Support Organization. Archived from the original (PDF) on 2016-08-06. IBM does not view high-speed Token Ring as a requirement for the majority of its customers, and therefore the decision has been made not to provide 100 Mbps high-speed Token Ring uplinks on its products...
Louis Ohland. "8228 Multistation Access Unit". Ps-2.kev009.com. Archived from the original on 2018-03-28. Retrieved 2016-08-03.
"What is the difference between an Ethernet hub and switch?". Archived from the original on 14 March 2017. Retrieved 10 May 2016.
"A Passive Ethernet Hub". Zen22142.zen.co.uk. Archived from the original on 2016-08-24. Retrieved 2016-08-03.
Sheesley, John (April 2, 2008). "Does anyone actually still USE Token Ring?". TechRepublic. Archived from the original on 2013-10-09.
"Why buy from IBM?" (PDF). IBM. Archived from the original (PDF) on 2020-06-16. Retrieved 2016-08-03.
"IBM 8230 Controlled access Unit" (PDF). Public.dhe.ibm.com. Archived from the original (PDF) on 2020-06-16. Retrieved 2016-08-03.

zen.co.uk (Global: low place; English: low place)

zen22142.zen.co.uk

"A Passive Ethernet Hub". Zen22142.zen.co.uk. Archived from the original on 2016-08-24. Retrieved 2016-08-03.

Token Ring (English Wikipedia)

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ibm.com

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api.semanticscholar.org

serverfault.com (Global: low place; English: low place)

techrepublic.com (Global: 4,491st place; English: 2,855th place)

ucdavis.edu (Global: 1,873rd place; English: 1,347th place)

hcd.ucdavis.edu

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zen.co.uk (Global: low place; English: low place)

zen22142.zen.co.uk

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doi.org (Global: 2^nd place; English: 2^nd place)

hp.com (Global: 3,975^th place; English: 2,687^th place)

ibm.com (Global: 1,131^st place; English: 850^th place)

ieee802.org (Global: 7,402^nd place; English: 5,554^th place)

lwn.net (Global: 4,423^rd place; English: 2,925^th place)

semanticscholar.org (Global: 11^th place; English: 8^th place)

techrepublic.com (Global: 4,491^st place; English: 2,855^th place)

ucdavis.edu (Global: 1,873^rd place; English: 1,347^th place)

web.archive.org (Global: 1^st place; English: 1^st place)