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SN blogs: Is MPLS dead? Not by a long shot

This week, bloggers look into network automation tools, incident response, and the new reality of MPLS and SD-WAN.


Shipments of 25/100 GbE switches surpassing 10/40 GbE

Research finds shipments of 25 GbE and 100 GbE switches are outpacing 10/40 GbE hardware, as companies find more value in the higher-bandwidth gear.


DARPA seeks research teams for mobile network security

A DARPA project seeks researchers from academia and business to improve security for mobile networks and devices. The program could bring better tools for the enterprise.


Cisco certifications undergo 2017 update

Cisco certification changes, effective in January, mean trainees will need to focus more on data center and analytics topics.

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