Articles by Arthur Cole 

The Global Intercloud: A Whole New Ball Game for Cisco

Cisco makes the jump into services, but can it make the switch from dominant player to hungry newcomer?

Overlay Networks: Is SDN-Lite Good Enough for Now?

Building an entire new SDN-optimized infrastructure is a daunting task. Perhaps the overlay approach on legacy networks isn't so bad.

Your Network May Be Ready for SDN, But What About Your Storage?

All the activity coming from abstract resources can overwhelm anything still operating on the physical plane, including storage.

SDN in the Enterprise: It’s the Applications, Stupid

In the grand scheme of things, the true value of software defined networking lies not in what it is, but what it does.

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