Have a bit of free time this Wednesday morning? If so please feel free to sit in on a Cisco keynote delivered by Mark Balch, Director of Cisco UCS Product Management, as he outlines the challenges faced and the discoveries made with the UCS family and how it has driven revolutionary change and business benefits for today’s modern datacenter.
The Cisco keynote starts WindowsITPro’s “virtual trade show” on Optimizing Your Virtual Infrastructure”. The event brings top industry Microsoft experts together in an online forum affording attendees the opportunity to learn about key datacenter optimization topics and trends.
Our UCS family has been a leader in Data Center optimization since it’s initial release to market five years ago. Having been designed for virtualization from the beginning, UCS is an integrated system that is configured through unified, model-based management to simplify deployment of enterprise-class applications and services running in bare-metal, virtualized, and cloud-computing environments.
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Tags: ACI, Cisco, Cisco Data Center, Cisco UCS, datacenter, Hardware Optimization, Microsoft, network optimization, nexus
Having completed all of the previous strategy elements, you are ready to deploy. Is that all there is to it? Not quite. In this post, I’ll highlight strategies you can use for a smooth post-deployment.
In one of my past experiences, deployment of our branch routers went off without a hitch and we patted ourselves on the back and went home. In the morning, operations noted a reload on two of the routers we had upgraded the night before. It appeared that one of the defects we evaluated had not discovered “all” of the traffic that could force the reload. So what was the impact of all this? As part of our change management strategy, we were certain to ensure that we could back out on our changes. Additionally, we set the device to load the old software and configuration if the device reloaded. This resulted in less than a minute outage for those devices that did reload and the design allowed for seamless failover between the two switches. Failure to do so would have resulted in the router continuously reloading as these packets were encountered -, which would unlikely be noticed. It is important to note that there was no impact on the production network or business services. Read More »
Tags: network management, network optimization, strategies
There’s no doubt that BYOD—“bring your own device”—is a huge and growing phenomenon throughout the world. Recent research by the Cisco® Internet Business Solutions Group (IBSG) looked at BYOD and its economic impact in six countries: the United States, United Kingdom, Germany, China, India, and Brazil. In these countries alone, the number of BYOD devices is expected to more than double by 2016, to 405 million.
Clearly, introducing all those personal smartphones, tablets, and laptops into the workplace is causing complexity and uncertainty for many businesses. There is a strong appetite for BYOD, but our research shows that implementation has been largely reactive, resulting in a patchwork of ad-hoc capabilities and policies. Without a comprehensive approach, most companies are not realizing the potential value of BYOD—especially small or midsize businesses that do not have the IT resources or sophistication to manage all that complexity.
Enter the service provider (SP). BYOD opens the door to a number of SP opportunities: Read More »
Tags: bring your own device, byod, cloud services, economics, IBSG, Internet Business Solutions Group, managed services, mobility, network optimization, opportunities, Service Provider, SP
When I remodeled my bathroom a few years ago, my initial plan included only a few things: I wanted it to feel bigger (it’s a small space), and everything needed to be replaced – the utilities, furniture, walls, floors, and window.
I know what I like, and I know what I want, but I don’t know the first thing about designing a new bathroom. Add to that a full-time job and three children under the age of 10, I knew I needed to hire someone who could take complete control of the project while still delivering everything I wanted.
I hired a contractor who could not only do the physical labor, but one who had the expertise to plan and design the whole thing. He asked me questions about which members of the family use the bathroom, and how often, in order to deliver the most relevant plan that fit our lifestyle. Through his consultation, he discovered that this bathroom was the main bathroom in the house, heavily used by our family and visitors alike. Based on that fact, he recommended a redesign that provided the optimum privacy for our family of 5 – something I hadn’t even considered when initially launching the project. Read More »
Tags: advanced services, AS, FISMA, General Risk Assessment, network optimization, planning, Professional Services, Sentara Healthcare, services, University of Texas Health Center
As we start off this New Year, how about including a resolution to improve application delivery? In Best Practices for Application Delivery in Virtualized Networks – Part I , we covered key application delivery challenges that have come up due to the complexities of managing the many types of applications that enterprises use today, and further complicated by data center consolidation and virtualization. We then covered some best practices, courtesy of Dr. Jim Metzler’s 2011 Application Service Delivery Handbook, which recommended taking a lifecycle approach to planning and managing application performance.
A key step to the lifecycle approach is to implement network and application optimization tools, such as WAN Optimization solutions and Application Delivery Controllers, including server load balancers. Of course, these solutions are not new to the market and already address many of the needs that exist with delivering enterprise applications in virtualized data centers -- namely, the need to ensure network reliability, availability and security for users accessing these applications. In this post, we will discuss a recent study by IDC, where IT decision makers across Europe and the US spoke out about their strategies for using server load balancers to deal with emerging challenges.
. What important attributes do you look for in your server load balancers?
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Tags: ACE, application control engine, application delivery, application delivery controller, application performance, availbility, Cisco OTV, cloud bursting, data center security, DWS, Dynamic Workload Scaling, enterprise application, IDC, jim metzler, load balancer, Load Balancing, network optimization, Network Services, Nexus 7000, OTV, Overlay Transport Virtualization, resiliency, security, server load balancer, server load balancing, Tina Feng, Unified Network Services, virtual machine intelligence, virtual network services, virtualization