Three years ago I wrote a paper “Top Ten Considerations for a Successful Evolved Packet Core Deployment” (if you want a bit of history, check it out here). In that paper, I listed flexibility as the #2 consideration and control plane/signaling as the #3 consideration. Number 1 was an “Open Evolved Packet Core.”
I think I was wrong. Today I believe that Control Plane/Signaling and flexibility should have been and should be co-Number 1s. Not that an open EPC is not needed, it surely is, but it’s now taken for granted that the EPC is the common core for all access mechanisms moving forward. Don’t feel bad Open EPC, Number 3 still isn’t bad.
Three years is an eternity in the mobile market and the one thing for certain is that there is no certainty. The market is moving faster and in more directions than Read More »
Tags: 3G, 4G, asr, ASR 5000, asr 5500, asr5000, asr5500, mobile, mobility
It’s no secret that people are forming personal attachments to their iPhones, Android phones, and other “smartphone” devices.
In fact, in a recent Pew Research Center study, respondents used adjectives such as “awesome,” “great,” “essential,” “indispensable,” “good,” and “excellent” to describe how they feel about their treasured mobile devices.
This love affair is driving skyrocketing sales of smartphones: by 2015, eMarketer estimates that 58 percent of all mobile users in the United States (149 million people) will own smartphones, while in the European Union, more than 50 percent will own them by 2014. Read More »
Tags: Cisco, IBSG, mobile marketing, mobile payments, mobility, retail, shopper services, Smartphones, store operations
There are seismic shifts taking place in our increasingly connected society. Mobile phones and devices aren’t just for staying in touch—they’re instruments of commerce, learning and entertainment. Social networking sites are creating communities of interest around any topic you can imagine—and whatever you’re into, there’s an app for that. Video is everywhere. Not just in the board room and on the desktop but the office lobby, the medical center, the sports arena, even the bottom on the ocean. And perhaps most importantly, Read More »
Tags: carl, carl_wiese, carl_wiese_blog, cisco_unified_communications, collaboration, collaboration_architecture_blog, collaboration_imperative, collaboration_imperative_blog, Collaborative, contact_center, experience, IM, intercompany_collaboration_blog, mobile, mobility, ricci, ron_ricci, ron_ricci_blog, social, unified_communications, video, virtual, virtualization, wiese
if you get the chance to be at EMC World you probably saw an interesting demo shared by Cisco, EMC and VCE about Mobility and Business Continuance -- If you didn’t , Cisco Live San Diego will be another opportunity to see it
Our favorite bloggers Jake Howering and Omar Sultan wrote in the recent past about DCI (Data Center Interconnect) , OTV (Overlay Transport Virtualization) i.e DCI as an enabling framework for both Workload Mobility & Disaster Recovery
Today I am pleased to have EMC Colin Durocher, bringing his perspective on the best way to address a critical challenge for a lot of IT organizations.
Next week I will post a second part (here) , with a video about the demo itself
Colin Durocher (on Twitter @OtherColin) is a Principal Product Manager with the RecoverPoint VPLEX Business Unit.He has been working with the VPLEX product in several capacities including QA, software development,
systems engineering, and product management for over 10 years.
He is a father of two, a professional engineer, and is currently pursuing an MBA.
Colin is based out of Montreal, Canada.
“Life Inside the Datacenter Silo
The traditional approach to IT is characterized by datacenter silos. Within each silo, we have our operations down to a science:
- We use server clustering, redundant network fabrics, and RAID storage to protect against unplanned local failures.
- We maintain spare capacity to absorb failures and workload spikes
- We don’t think twice about moving data between tiers, or even between arrays to optimize cost and performance.
- We commonly move virtual machines non-disruptively from server to server to load balance or perform maintenance.
As far as mobility and availability needs are concerned, life is good… Within the silo.
Crossing the Chasm (Between Silos)
When it comes to protecting against site failures, we use array replication to maintain a copy of all our data in a secondary (often passive) datacenter. We maintain scripts to automate our failover in case we ever need to declare a disaster. We practice our DR plan at least once a year. Don’t we? Moving applications between datacenters is complicated enough that we really just try not to do it. When we do, it often entails a professional services engagement.
All this has worked reasonably well for us up to now. But IT budgets are being squeezed and IT administrators need to eliminate waste, reduce complexity and find ways to increase their operational efficiency. It isn’t an optional thing. Consider the IDC digital universe study (2011) which estimates that by 2020, the amount of information under management will increase by a factor of 50 while the number of IT staff managing it will increase by only 1.5
That gap will need to be filled by different technologies. Let me introduce one to you – EMC VPLEX Metro. For hundreds of customers, it is breaking down the barriers between datacenters bringing new levels of efficiency, simplicity, and availability.
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Tags: Business Continuance, Cisco, data center, disaster recovery, EMC, mobility, VCE
Poll us—any of us, whether customers, partners, or Cisco. We’re all experiencing the same thing: We’re at a point where technology is enabling a pervasive computing and collaboration experience for end users. It’s the “era of engagement”—and it’s fundamentally changing expectations for the end-user experience, just as it’s changing expectations for business – how we do business, operate business and grow business.
Big End User Demands
Recently a customer CIO described how he delivers IT to his company: “When it comes to technology, we have to go where the users are. Technology must be intuitive, user friendly. Our employees choose technology based on what works. I run behind them and try and plug in the support they need to use it.”
Today, employees want their Sunday experience at work on Monday. They’re much more mobile in how they run their lives, communicate, share information and collaborate—and they expect the same on the job.
Consider these facts:
Read More »
Tags: business objectives, CIO, customer, mobility, Problem solving, technology