Ipsilon Networks

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Ipsilon Networks was a computer networking company which specialised in IP switching. The company was important[1] in the introduction of label switching and published early proposals[2] related to the subject. Label switching, known by Cisco Systems as tag switching at the time, was a technology which eventually became standardised as MPLS. The company did not manage to achieve the market share hoped for[3] and was purchased for $120 million by Nokia in 1997.

[edit] References

  1. ^ Cisco Tag Switching, Peter J. Welcher
  2. ^ RFC 1953 - Ipsilon Flow Management Protocol Specification for IPv4
  3. ^ Nokia catches a falling Ipsilon, Jim Duffy, Network World, 1997/12/09, verified 2006/03/08

[edit] External links