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The Next Generation of the Internet

We’re moving quickly into the next phase of the Internet, and that space is being created by the Global Environment for Network Innovations (GENI), sponsored by the National Science Foundation.

Open and broadly inclusive, the GENI research project is designing an updated replacement for the current Internet. A new frontier would include faster data speeds, new approaches to network security, and a wide range of new features and functionality. And because it’s open, this virtual laboratory offers opportunities for researchers to test new network strategies at scale, without disrupting Internet traffic. By taking “virtual slices” (entire virtual networks running on the same physical infrastructure), many different versions of a new Internet can operate in parallel.

So how are engineers playing in this digital sandbox?

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Nexus 1000V Winning Multiple Awards; VXLAN Scaling with BGP and More on Display at Cisco live!

Cisco Live Orlando EntranceCisco live is here and the news and awards around the Nexus 1000V cloud networking and services platform just keep rolling in. Last week we announced the Citrix NetScaler 1000V virtual application delivery controller, which will be sold by Cisco. The Microsoft Hyper-V version of Nexus 1000V was officially released this month, and just like its VMware vSphere companion, there is a free version users can download and deploy. On the heels of its release the Nexus 1000V for Microsoft Hyper-V won the Best of Show in the virtualization category at Microsoft’s Tech Ed Conference.

Best of InteropAwards just kept piling up for the broader portfolio as Nexus 1000V InterCloud, our secure hybrid cloud connectivity solution, won a Best of Interop award in Tokyo this month. And just to show the marketing team is pulling its weight, a Nexus 1000V InterCloud video won a prestigious Silver Communicator award in the Online video/ B2B category.

There’s lots of new stuff to talk about Cisco live as well. If you recall, in February I discussed enhancements that Cisco was making in the Nexus 1000V portfolio to eliminate the requirement in VXLAN for IP Multicast. [Those enhancements are now shipping in a new Nexus 1000V release 2.2, full code string 4.2(1)SV2(2.1).] This new version even supports virtual switching for up to 128 hosts and 4096 virtual ports for greater scalability.

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Simplifying Multi-Provider WAN Designs

This week, at Cisco Live Orlando, we are introducing a brand new EIGRP feature called Over-the-Top (OTP). EIGRP OTP is focused on simplifying the deployment of branch networks utilizing an EIGRP end-to-end solution over public and private networks. This simplicity is further enhanced with EIGRP use of Over-the-Top (OTP) to support multiple service provider IP networks.

Connecting sites over a WAN cloud can be complex, especially when supporting thousands of branch locations, multiple service providers, and feature requirements like encryption. Aside from the configuration challenges, operationally, customers need to filter routes while avoiding routing loops during redistribution, which makes it harder to troubleshoot the network.

The EIGRP Over-the-Top (OTP) solution simplifies multi-provider IP WAN network designs. It simplifies the interface with the WAN providers and facilitates an end-to-end EIGRP network, which is easier to troubleshoot.

How simple is EIGRP OTP to deploy? Read More »

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Last Minute Mobility Tips for Cisco Live! Orlando: Get the Ent Networks App!

Cisco Ent Networks AppIf you’re at CiscoLive Orlando, and you didn’t catch the Mobility Guides Part 1 and Part 2, you’re going to want two things: have the Cisco Ent Networks app downloaded onto your smartphone or tablet an you’re going to want to find the Enterprise Networks booth. As of Cisco Live! London there has been a new module to the applet just for mobility items!

For the booth, we’re in the back, dead center.  For the Ent Networks App, use your magic QR code reader and scan the code to the right.  Should work on most Android and iDevices.

That, and don’t forget to go to Rob Soderbery’s keynote! Seriously–DO NOT MISS THIS.

Your Enterprise Network: Getting You Where You Want to Go

Is your enterprise network ready to take you where you want to go? Will it support the business applications that you are being asked to support? In this keynote, you will hear how Cisco is unifying access, building out new network services and making the network more manageable so you can meet the coming needs of your organization. We will also show you how you can support more aspects of your business using the network as a platform for the Internet of Things.
Monday, June 24, 3:30 p.m. – 4:30 p.m. Read More »

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A Mobility Guide to Cisco Live! Orlando Part II

We’re just a few days away from joining the record-breaking attendance at Cisco Live! in Orlando!

It’s been a busy week with the Internet of Everything and Connected Mobile Experiences project launch in Nice, the SITA Air Transport IT Summit in Brussels, and the recent news that our very own Cisco Aironet 3600 Series AP is the first publicly announced WFA 802.11ac certified commercial enterprise access point–that was a mouthful! Next week is busy too: ISTE in San Antonio, HITEC in Minneapolis, and, of course, Cisco Live! in Orlando.

This is Part 2 of the Mobility Guide to Cisco Live! Orlando:  Whether you’re in person or not, follow the whole thread on Twitter at #CLUS and follow @Cisco_Mobility for specific coverage.

In part I of the mobility guide, I gave a laundry list of some very special mobility-focused sessions in Orlando–here they are split out by days, plus some fun activities you should make sure not to miss!

Monday, 6/24
8:00 am RF Standards Update, Brian Hart

10:00 am Beyond BYOD, One Policy, One Management, One Network, Prashanth Shenoy

10:00 am AND 1:00 pm CCNA Wireless, Master the 802.11 protocols, Jerome Henry

3:30pm Solutions Keynote: Enterprise Networking presented by Rob Soderbury [editor’s note: it’s MONDAY not Tuesday–corrected in the last post] Read More »

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