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Demystifying Multi-layer Convergence and SDN at OFC/NFOEC 2014

By Leonard Luna, Senior Marketing Manager, Cisco Service Provider Solutionsleonard_luna

If it’s Spring, then it is time for OFC/NFOEC – the world’s leading event for advancing optical solutions (March 9-13).  Cisco will, once again, have a strong presence, including our largest booth ever (booth 4359), at this year’s event being held at the Moscone Center in San Francisco, California.  Building upon the industry wide dialog around multi-layer convergence and SDN, we will showcase the Evolved Programmable Network (EPN), the Cisco Network Convergence Systems (NCS) and our highly innovative CMOS photonics technology – CPAK.

EPN is the foundational layer for Cisco Open Networking Environment ( ONE) strategy and is the natural evolution of the IP next generation network (IP NGN). It is designed specifically to leverage the opportunities presented by the Internet of Everything (IoE). It optimizes the delivery of multi-service solutions over service provider networks.  An EPN increases service provider revenue opportunities, lowers total cost of ownership (TCO) and supercharges service agility.  One of the key elements of Cisco’s EPN architecture is the Cisco NCS product family featuring the NCS 6000 Series IP Router, the NCS 4000 Series Converged Packet Transport platform and the NCS 2000 agile ROADM platform.  A key differentiator to Cisco’s EPN is our growing portfolio of CPAK transceivers delivering never before seen levels of density, power savings and flexibility to Cisco’s portfolio of data center switches, IP routing and transport solutions.

At OFC/NFOEC, Cisco will showcase Read More »

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Cisco Bonjour helps make beautiful music at University of Nevada, Las Vegas

February 28, 2014 at 4:36 pm PST

The University of Nevada, Las Vegas (UNLV), founded in 1957, is located in the heart of showbiz industry in Las Vegas. The school offers higher education programs ranging from business, engineering, fine arts and music, and science, and professional schools such as dental medicine and law.

The school’s mascot, Hey Reb, was recently featured on Hulu’s “Behind the Mask,” and you may recognize the Southern Gym during the dance scene between Elvis Presley and Ann-Margret Olsson in the movie Viva Las Vegas.

With over 24,000 unique WLAN users per day, 1.1 gigabytes of throughput per second, and more than 50 wireless access locations across campus providing WLAN coverage, this educational institute demands a massive Wi-Fi network.

In the previous blog, we highlighted some of the Bonjour enhancements of the 7.5 software release and the deployment of Bonjour at St. Margaret’s Episcopal School, a K-12 school. In this blog, we will describe details about UNLVs WLAN deployment, how they use Bonjour services, and give you an insight into rapid pace of innovation necessary to support this technology in the education arena. Read More »

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IPAM is Essential to Network Management

By Tim Rooney, Director, Product Management, BT Diamond IP

The discipline of network management has long offered technical and business benefits to organizations with the centralization of the monitoring, control, and provisioning of distributed network elements such as routers and application or services databases. These benefits include holistic management of a network from a centralized point where appropriate resources can be leveraged for troubleshooting, resolution, and escalation. The centralized “top down” approach also lends itself well to supporting structured network change control procedures.

It’s a small leap to consider DNS and DHCP servers as network elements in need of network management within an IP network, as they provide critical enabling services to clients or subscribers. While not in-band or on the data path for user IP traffic like traditional network elements, DNS and DHCP servers provide foundational services required to make such in-band data paths possible and usable, including automated IP address assignment and simpler IP application navigation.

But one cannot manage Read More »

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The Programmable Network: IP and Optical Convergence

Someday soon, personal sensors, wearable gadgets, and embedded devices and services may make today’s PCs, laptops, tablets, and smartphones look quaint by comparison. But as the Internet of Everything­ (IoE) ─ with its diverse array of devices accessing a plethora of existing and new services ─ continues to rapidly evolve, user friendly interfaces mask growing complexity within networks. An article on today’s digital designers in the September 2013 issue of Wired captured how the focus is now “creating not products or interfaces but experiences, a million invisible transactions” and that “even as our devices have individually gotten simpler, the cumulative complexity of all of them is increasing.”

Which inevitably takes us behind the curtain to the exciting challenge of building hyper-efficient programmable networks using virtualization, the cloud, Software Defined Networking (SDN), and other technologies, architectures, and standards.

So far, this blog series on The Programmable Network has described various new and exciting capabilities leading to greater efficiencies and cost benefits. We’ve shared with you how you can now:

  • Visualize and control traffic using path computation via a network controller
  • Monitor and optimize traffic flows across network connections
  • Order services through an easy-to-use online portal which then launches automated service creation tasks

These capabilities are all Read More »

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Cisco Small Business Online Device Emulators

August 15, 2013 at 4:27 pm PST

How do you get a feel for things? Perhaps a little research online, a review or two, maybe a referral from a friend or co-worker. But big purchases, such as a new car may require more; more information.  So you go to take a test drive. Well, we have something similar to a test drive.

As you may know, it is not often you get a chance to check out how an IT device’s graphical user interface (GUI) looks and feels. Sure you might see a couple of static screen capture and be able to point how the navigation menu is laid out. But beyond that, it is not until the device is purchased and in the installation process, that the real user experience is realized. It’s hard to get a grasp on on the level of complexity for set-up and deployment, let alone configure a VLAN or set-up a secure VPN.

EM page shot

Well, we have offered something better. Our team has delivered a set of device emulators, including switches, access points and routers. You can actually navigate through the actual menus, see how the wizards look and work, and truly get a sense of how easy the small business products are to configure, install, deploy and manage.

Here is what the emulators/GUI’s look like:
Emulator screenshot

wapmain

Small Business Online Device Emulators

You will notice that all of the small business product user interfaces share the same look and feel, as well as similar general navigation principles. With our Small Business product line, we truly take to heart the need for a great user experience and are always looking to make our products easier to use.

Please, leave us a comment or suggestion good, bad or otherwise to help us improve our products.

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