About David Barroso

Who is Greg Ferro?

Greg Ferro is a Network Engineer/Architect, mostly focussed on Data Centre, Security Infrastructure, and recently Virtualization. He has over 20 years in IT, in wide range of employers working as a freelance consultant including Finance, Service Providers and Online Companies. He is CCIE#6920 and has a few ideas about the world, but not enough to really count.

He is a host on the Packet Pushers Podcast, blogger at EtherealMind.com and on Twitter @etherealmind and Google Plus.

Who is Ethan Banks?

Ethan Banks, CCIE #20655, is a hands-on networking practitioner who has designed, built and maintained networks for higher education, state government, financial institutions, and technology corporations. Ethan is a host of the Packet Pushers Podcast, which has seen over one million unique downloads, and today reaches a global audience of over ten thousand listeners. Also a writer, Ethan covers network engineering and the networking industry for a variety of IT publications. He is also the editor for the independent community of bloggers at PacketPushers.net. Follow @ecbanks.