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Segment Routing: Impact on Software Defined Networks

Segment routing (SR) is a concept that’s been working its way through the IETF standards process but is finally becoming ready for real world deployment. It’s a network technology that provides enhanced packet forwarding behavior while minimizing the need for maintaining awareness of mass volumes of network state. SR satisfies essential requirements for application-enabled routing in software defined networks, including the ability to provide strict network performance guarantees, efficient use of network resources and very high scalability for application-based transactions. Segment Routing relies on a small number of extensions to IS-IS and OSPF and can operate with an MPLS or an IPv6 data plane and integrates with the rich multi-service capabilities of MPLS such as L3VPN, VPWS, VPLS, E-VPN, etc.

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Rewarding Innovation: VNI Service Awards Wants Your Story

word-cloudToday, we are pleased to launch the VNI Service Awards. This rewards program runs from March 26 to May 10, 2013. The five top finalists will share USD $10,000 in cash prizes. The VNI Service Awards is complementary to our VNI Service Adoption research. This work forecasts global trends in how users are adopting 27 residential, business, and mobile services. It’s now time to tell your story. How are you using these networking services and devices in your daily life? If you’ve created a service, what impact has it had on your clients?

Get Involved and Share Your Story 

medical mobile appWe are looking for stories about how you have used network services such as mobile video and gaming, video conferencing, SMS, and social networking. Whether you own a business, manage a non-profit, or involved in community services, we want to hear from you. Read More »

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Cisco CTO of Engineering David Ward from MPLS & Ethernet World Congress 2013

SDN has become a popular topic – so much so that this year’s MPLS/Carrier Ethernet/IPv6 World Congress in Paris added an SDN Summit component. It’s an area of high interest for Cisco as we develop our Open Network Environment, a portfolio of Cisco technologies and open standards which brings programmatic control and application awareness to the network, combining the benefits of hardware and software across physical and virtual domains. Read More »

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How Are You Going to Secure Your Cloud Network Infrastructure?

BirenProfilePicture-e1349971468612-300x369By Biren Mehta, Senior Marketing Manager, SP Marketing in Routing and Switching, Cisco

Cloud computing brings a significant shift in how IT services will be deployed, delivered and consumed.  This promises to bring significant benefits to both consumers and suppliers in terms of agility, automation, and cost.  However, security remains a key barrier to realizing these advantages as enterprises question data security, trust, visibility, and control issues over the provider’s network.

Last week, Read More »

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Expanding Mobility with Community Wi-Fi: 40% of Consumers Regularly Connect to the Internet in a Friend’s Home

English poet John Donne said, “No man is an island, entire of itself.” The same could be said for a man’s — or woman’s — home network, which today is no longer his or hers alone. Friends and family increasingly expect to be able to connect their growing number of mobile devices to the Internet when they are at someone else’s home. In response, service providers (SPs) are creating Wi-Fi communities to enable users to connect safely and seamlessly to SPs’ Wi-Fi networks from other customers’ locations. Not only do SPs understand that there is pent-up customer demand for this sort of “community Wi-Fi” — they also realize that this model makes good business sense. This sort of service will enable them to expand the size of their Wi-Fi network quickly, differentiate their broadband offerings, acquire new customers, and manage customer churn.

Many SPs are now trying to understand how they can create a community Wi-Fi network among their broadband customers and reap new business benefits. However, there has been very little information available on customer behaviors to help SPs design a winning program and build the business case for further investment. To learn more, the Cisco Internet Business Solutions Group (IBSG) conducted a survey of 1,060 Canadian mobile users to understand their needs and behaviors, their Read More »

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