[e2e] a future for circuits?

[A.B.]

Hi,

There has been a lot of attention in the last years, within the academic
networks community, for hybrid networks that can carry both IP (layer3)
traffic as layer2 (Ethernet VLANs) “pseudo-circuits”.

Can we see this as a sign that  a future public internet will widely provide
both kinds of service?



Regards,



-          a.b.
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