Tuesday, December 1, 2015

ISDN Used to be the "Next Generation Network"

Some of us can remember when ISDN was the "next generation network." Then we shifted to broadband ISDN (Asynchronous Transfer Mode). Then the Internet hit. Now the next generation network is built on Internet Protocol. 

That wasn't the way network architects in the telecom world expected matters to unfold. 

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Why 99.999 Percent Availability is Not Possible Anymore

Our user experience of applications, devices and networks is far from the “five nines” standards (99.999 percent availability ) telcos used ...