IEEE 802.5 Web Site

http://www.8025.org/

HSTRA (High Speed Token Ring Alliance).

http://www.hstra.com/

TechFest token ring technical summary

http://www.techfest.com/networking/lan/token.htm

TechFest token ring links

http://www.techfest.com/networking/lan.htm

Madge Networks (a major token ring vendor)

http://www.madge.com/

Token Ring Links at Network World Fusion

http://www.nwfusion.com/netresources/token.html

Cisco Documentation: Token Ring/IEEE 802.5

http://www.cisco.com/univercd/cc/td/doc/cisintwk/ito_doc/tokenrng.htm

Cisco Documentation: Troubleshooting Token Ring

http://www.cisco.com/univercd/cc/td/doc/cisintwk/itg_v1/tr1906.htm

RAD Communications token ring tutorial

http://www.rad.com/networks/1996/toknring/toknring.htm

Token Ring FAQ (frequently asked questions)

http://www.faqs.org/faqs/LANs/token-ring-faq/