Sizzling IT Skills And Salaries
Find out what skills are in demand, average IT salaries, and top-paying IT certifications.
Do Enterprises Need VRFs?
One of my readers sent me a long of questions titled “Do enterprise customers REALLY need VRFs?”
The only answer I could give is “it depends” (it’s like asking “Do animals need wings?”), and here’s my attempt at building a decision tree:
You can use the decision tree to figure out whether you need VRFs in your data center or in your enterprise WAN.
Read more ...VMworld EMEA 2016 Day 2 Keynote
This is a liveblog of the day 2 general session at VMworld EMEA 2016 in Barcelona, Spain. I wasn’t able to write a liveblog of the day 1 session due to some scheduling/logistical conflicts, but managed to get things arranged for day 2 (well, most of it—I’ll have to cut this short so I can get to a customer meeting).
At 9am, Sanjay Poonen takes the stage to kick off the general session. Poonen walks through a number of examples how “digital transformation” is affecting businesses and organizations across a variety of industry verticals. Poonen positions Workplace One as the “Switzerland” solution that bridges different kinds of applications (Windows client-server apps, web apps, and mobile apps) with different kinds of devices (Apple, Google, Samsung, Microsoft). The key ingredients of Workspace One are VDI, EMM, and identity.
Poonen quickly transitions into a demo of Workspace One on an iPhone, showing off how VMware employees use Workspace One to run apps like Workday, Concur, ADP, Boxer (VMware’s mobile e-mail client), AirWatch Content Locker, and others. The demo then moves into a demonstration of VDI, including 3-D accelerated graphics, on a Samsung Android tablet. Following the demo, Poonen kicks off a customer testimonial Continue reading
A New Automation Chapter Begins
Two years ago, while I worked as a network engineer/consultant, I felt strongly that the industry was ripe for change. In February 2015 I jumped feet-first into the world of network automation by going back to my roots in software development, combining those skills with the lessons I learned from 3 years of network engineering.
I’ve learned a ton in the last 2 years - not just at the day job but by actively participating in the automation and open source communities. I’ve co-authored a network automation book. I’ve released an open source project to facilitate automated and distributed testing of network infrastructure. I’ve spoken publicly about many of these concepts and more.
Despite all this, there’s a lot left to do, and I want to make sure I’m in the best place to help move the industry forward. My goal is and has always been to help the industry at large realize the benefits of automation, and break the preconception that automation is only useful for big web properties like Google and Facebook. Bringing these concepts down to Earth and providing very practical steps to achieve this goal is a huge passion of mine.
Automation isn’t just about running Continue reading
A New Automation Chapter Begins
Two years ago, while I worked as a network engineer/consultant, I felt strongly that the industry was ripe for change. In February 2015 I jumped feet-first into the world of network automation by going back to my roots in software development, combining those skills with the lessons I learned from 3 years of network engineering.
I’ve learned a ton in the last 2 years - not just at the day job but by actively participating in the automation and open source communities. I’ve co-authored a network automation book. I’ve released an open source project to facilitate automated and distributed testing of network infrastructure. I’ve spoken publicly about many of these concepts and more.
Despite all this, there’s a lot left to do, and I want to make sure I’m in the best place to help move the industry forward. My goal is and has always been to help the industry at large realize the benefits of automation, and break the preconception that automation is only useful for big web properties like Google and Facebook. Bringing these concepts down to Earth and providing very practical steps to achieve this goal is a huge passion of mine.
Automation isn’t just about running Continue reading