Token ring? topic hijack: was Re: Mystery open source switching

Chris Boyd cboyd at
Tue Nov 2 14:43:54 CDT 2010

On Nov 1, 2010, at 11:48 AM, Nick Hilliard wrote:

> And FDDI and X.25 and every single legacy protocol

Are there still any commercial X.25 nets in operation?  I had some peripheral involvement with Tymnet in the MCI/Concert conversion, and hear it shut down sometime in 2003-4.


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