Cisco recently announced the Cisco Catalyst 6840-X backbone switch to address new network backbone needs, especially in space constrained deployments.
According to the Visual Networking Index, Network traffic has grown exponentially over the last several years, and this trend is expected to continue into the foreseeable future. By 2018, there will be over 20 billion networked devices, a 100% increase from 10 billion in 2011. Business IP traffic is expected to reach 13.1 exabytes per month in 2016.
While devices grow in number, wireless connectivity speed is increasing. Gigabit wireless (802.11ac) enables a network that is three times faster due to its 1.3 Gbps capacity. 802.11ac Wave 2 more than doubles that. Thus, the bottleneck is moving “up the network” from wireless AP to the access uplinks. With 1G becoming the standard for access switch ports, access switch uplinks will need to move to ubiquitous 10G and 40G.
To help improve business, networks must be capable of scaling well beyond the needs of today to deal with the traffic of tomorrow while at the same time providing investment protection. While most Enterprise network engineers agree with this approach, the actual number of enterprises moving in this direction is still relatively small. According to a report published by the Dell’Oro Group, it’s not a technology issue – there are plenty of products on the market to handle 10G – but the economics of the network upgrade remain the key challenges, such as equipment cost, expense of upgrading and future proofing.
Cisco is changing those economics by offering easy, cost effective, network upgrades to support the explosion of mobile devices and video applications. The Cisco Catalyst 6840-X Series Switch is a prime example. Read More »
Tags: 802.11ac, Catalyst Switches, Cisco Catalyst 6840-X, Cisco Instant Access, Cisco TrustSec, Cisco Visual Networking Index, switching
When Apple Pay was announced in September this year, it brought a lot of attention to the digital payment business. But this is certainly not the first sign that we are moving rapidly towards a digital society. For example, Starbucks has been doing this for years by handling millions of mobile wallet payments every week. In fact, they took 90% of the $1.3 billion mobile payment market last year. So, what is their secret sauce of success? Their CEO boils it down to:
- Mobile payments convenience, and
- Automatic loyalty rewards
The opposite of convenience and automation is complexity. Cisco is hosting a live “Defeat IT Complexity” webcast on Tuesday December 10, 2014, to help you to achieve outstanding results with innovation and simplification.
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Tags: APIC-EM, Application Policy Infrastructure Controller Enterprise Module, automation, Catalyst Switches, convergence, IOS, IT complexity, IT simplicity, network security, SDN
In a Technology Vision 2014 report, consulting firm Accenture discussed major trends that drive a dramatic transformation for every business to enter a digital world. As they described, the excitement is to change from being “digitally disrupted” today to “digital disrupters” tomorrow. The huge opportunity is for businesses position themselves as leaders in this new world.
Many forces are at work in the journey of this remarkable transition. Among them, three dominant factors will play a vital role to determine whether this digital transformation will be successful: an intelligent information edge, IT simplicity and cybersecurity.
At the edge of the new digital world, intelligent and real-time technologies allow people to act and react faster to achievebetter experience and outcome. While mobile device explosion serves as a clear indicator of this rapid transition, greater potential lies ahead to fully utilize the power of mobility, analytics, cloud computing and other new technologies. For a preview of what is possible, check out how Fernbank Natural History Museum integrates 3G/4G and Wi-Fi seamlessly. The outcome is an dynamic application that brings an immersive and interactive experience to the visitors, instead of forcing them to find the information.
Technical complexity arises, as more and more applications, systems and infrastructure are added together over time. Cisco Global IT Impact Survey in 2013 found that nearly three out of four IT participants (71 percent) were deploying more applications than a year ago. Without IT simplicity, IT departments will be rapidly consumed by day-to-day fire drills. They will lose their ability to innovate and their relevance to the business.
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Tags: Catalyst 3850 switches, Catalyst Switches, cybersecurity, digital, intelligent information edge, IT complexity, IT simplicity, network security
The 2012 London summer Olympic games are now in the books. I’m sure that a lot of you watched as many events as you could. As thousands of world-class Olympians met and competed, they left us with not only their brilliant performances but also many inspirational stories.
Almost everyone is familiar with South Africa’s double amputee “Blade Runner” Oscar Pistorius. There’s also Bryshon Nellum, the American track and field athlete, who brought us another amazing story. In 2008, he was shot three times with major damage to his legs and hamstrings. Against all odds, he trained through the pain and recovered his speed. In London, he ran the first leg of the US men’s 4×400 relay team and they won the silver medal.
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Tags: Catalyst Switches, cisco prime, Cisco Prime Infrastructure, Cisco Unified Access, St. Joseph Health, StackWise
This is the fourth and final blog in a series of campus switching innovation blogs that share our recent switching launch news from Cisco Live London.
How many times have you heard that IT cannot take on as many new projects as they would like to because their resources are tied up to keep the house running? That IT could do much more to drive business growth only if they had more resources?
We announced a number of innovations at Cisco Live London earlier this month, including Cisco Catalyst SmartOperations – a suite of about a dozen tools that offer built-in intelligence on Cisco Catalyst switches for easing many challenges faced by network administrators in their day-to-day tasks. And because most of the tools are included in the base software image, they deliver productivity savings without adding cost!
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Tags: Access Switches, Auto Smartports, Catalyst SmartOperations, Catalyst Switches, Flexible NetFlow, Smart Install, tco, use cases