In my job as Cisco’s Field & Sales CTO for Borderless Networks in the Cisco EMEAR Theatre, I have the privilege of working directly with many Cisco customers and partners. The majority of these folks are what you’d call “Technical Decision Makers” and CTOs. They’re the IT leaders who do the planning, the strategy, and work on the evolution of their infrastructure.
And frankly, in my 20 years in the IT industry, I have never witnessed such a perfect IT storm!
We are in the midst of a time in IT, where, for most organizations, the current megatrends are having a profound impact on the relevance of their IT. This is felt in both the infrastructure technologies as well as the solutions required to support those megatrends. Read More »
Tags: byod, cloud, IoE, Megatrends, SDN, video
While Alaska is the largest state, it’s the least densely populated. With local government agencies and departments dispersed across more than 600,000 square miles, creating a reliable and efficient statewide IT infrastructure is no easy feat.
When Corey Kos became the state of Alaska’s enterprise architect in 2010, he set out on a mission to create an infrastructure that would deliver IT services via private cloud, reducing overall expenses and allowing Alaska’s government employees to work efficiently. Three years later Kos has exceeded his objectives and successfully connected ‘The Last Frontier.’ Read More »
Tags: Borderless Networks, cloud, data center, govtech, security, UCS
Can you see it? The end is nigh! The end of this blog series, not necessarily “the end” as in AMC’s the Walking Dead sort of end. Are you Zombie stumbling across this blog from a random Google search? Here is a table of contents to help you on your journey as we once again delve into the depths and address another question on our quest to answer… The VDI questions you didn’t ask, but really should have.
You are Invited! If you’ve been enjoying our blog series, please join us for a free webinar discussing the VDI Missing Questions, with Tony, Doron, Shawn and Jason! Access the webinar here!
Got RAM? VDI is an interesting beast both from a physical perspective as well as the care and feeding of it. One thing this beast certainly does like is RAM (and braaaiiiins). Just in case I am still being stalked by that tech writer, RAM stands for Random Access Memory. I spoke a bit about Operating Systems in our 5th question in this series, and this somewhat builds upon that in regards to the amount of memory you should use. Microsoft says Windows 7 needs:
1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit). For the purpose of our testing, we went smack in the middle with 1.5GB of RAM. Does it really matter what we used for this testing? It does a little – one, we need to have sufficient resources for the desktop to perform the functions of the workload test, and second, we need to pre-establish some boundaries to measure from.
Calculating overhead. In order to properly account for memory usage, we need to take into account the overhead of certain things in the Hypervisor. If you want to learn more about calculating overhead, click here. Here are a couple of things we are figuring in overhead for:
- ESXi = 200MB
- VM = 29MB for each 1.5GB, 1vCPU Virtual Desktop
Read More »
Tags: Cisco UCS, vdi, VMware View
6,000 miles away from Cisco headquarters, the Cisco AnyConnect Secure Mobility Client for Android was showcased at Samsung’s SAFE™ (Samsung for Enterprise) booth at Mobile World Congress 2013. The SAFE program offers enterprise customers the peace of mind to use Samsung devices for both work and play. As noted in this year’s annual security report, Android malware grew 2577% over 2012. Under the SAFE program, Samsung has built an enterprise mobile ecosystem and partnered with key market leaders to deliver tested enterprise-ready solutions on their portfolio of smart devices. Read More »
Tags: 2013 annual security report, cisco annual security report, Cisco AnyConnect, Cisco AnyConnect Secure Mobility Client, Mobile Device Management, Mobile World Congress 2013, vpn
The journey to smarter cities and communities has gained momentum in recent years, as a recent BBC article highlights. I’d like to offer a few points from my experiences over the last five years exploring this territory:
- First, the critical issue is how to move beyond visions and prototypes, to scaling and adoption.
- Second, the whole notion of smart cities should also be reappraised.
- And third, the Internet of Everything Economy will fuel a transformation across communities, industries, and social interactions.
We are looking at a dynamic concept to which bounded definitions — whether physical, digital, organizational, or technological — seem increasingly inadequate.
Read More »
Tags: economic development, IBSG, Internet of Everything, IoE, IoE Economy, Smart Cities, value at stake