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Launching a New Internet Protocol

In January 2011, Internet companies around the globe announced they would come together to perform the largest test of IPv6 deployment the world had ever seen. Cisco was among the first to proudly announce its official participation in World IPv6 Day, and after several months of preparation and an intense 24 hours in June, it was clear that we had witnessed a watershed moment in the move towards global deployment of IPv6.

So what next after this? As reports came in and logs were analyzed over the days and weeks after, it became increasingly clear that we didn’t need just another global test. Instead, we needed to enable IPv6 once and for all. So, on June 6, 2012, the industry will again unite but not just for single day. This time, we turn it on and leave it on. We’re calling this World IPv6 Launch, and it is now the largest commitment to full-scale production IPv6 deployment the world has ever seen.

For websites, the commitment is similar to last year in that reachability via IPv6 will be advertised within the global Domain Name System (DNS). This time, however, the DNS entry will remain indefinitely rather than disappear after a single day. In addition to websites, the Internet Society has setup requirements for participation by residential Internet Service Providers (ISPs) and makers of home networking equipment. The rationale for expanding to these two specific areas is that while IPv6 has been available in some models of consumer-grade networking equipment and from some ISPs for a number of years, it was very rarely enabled by default and as such very rarely in use despite the majority of internet devices being capable of IPv6.

In order to tackle these remaining barriers to deployment, new Internet subscriptions and consumer-grade home routers will begin to appear with IPv6 enabled by default as the normal course of doing business. Specifically, participating home networking equipment makers are committing to include IPv6 enabled by default through a wide range of their products (both “low end” and “high end” home routers) by June 6. For ISPs, websites will be measuring what percentage of users have IPv6 enabled, with a target of no less than 1% before the World IPv6 Launch deadline. The 1% is a “running start”, such that after June 6 we’ll be on a path of sustained growth in IPv6 deployment going forward.

Cisco is again pleased to announce its full participation and support, both by enabling IPv6 on www.cisco.com indefinitely and by enabling IPv6 by default in our new line of E-series home routers. In addition, we will be working with our customers, Cisco Services and development teams to ensure that as many companies as possible can participate and those that do are successful.

June 6, 2012. This is the year we Launch a new Internet Protocol.

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IBBS Successfully Deploys Cisco Network Registrar, Providing Cloud-based DHCP and DNS Services to over 250 Cable Operators

Integrated Broadband Services (IBBS) is one of the largest cable operators in North and South America? Company name doesn’t ring a bell? You are not alone. According to company executives, “IBBS is the biggest cable company you’ve never heard of.” Here’s why – they’re behind the scenes, working with small and medium-sized local cable operators. IBBS offers hosted or cloud-based services to over 250 cable operators to help them provide data services and voice services to their subscribers – connecting more than one million cable modems across North and South America.

In the late 1990s, small and medium-sized cable television companies across North and South America recognized that to stay competitive with larger players and upstart “triple-threat” providers, they needed to offer high-speed data services to their customers. They faced a significant challenge, however, when it came to provisioning all the new IP-based devices and services they needed to deploy. Writing their own software was a daunting task, but purchasing new solutions was beyond the constrained budgets that most of these companies faced. Read More »

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Comcast Successfully Deploys Cisco Network Registrar for DHCP and DNS Services for IPv4 and IPv6

By David Flesh

IPv4 addresses have run out. Many service providers today are implementing or beginning to plan for the transition to IPv6. One service provider at forefront of this activity is Comcast, one of the nation’s largest video, high-speed Internet and phone providers to residential and business customers. Starting in 2005, Comcast began putting together deployment plans for IPv6 in order to address the IPv4 address run-out and to be ready to offer their customers new services that take advantage of IPv6. The Comcast IPv6 program is run by John Brzozowski, Distinguished Engineer & Chief Architect for IPv6. Read More »

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Addressing the Service Provider Transition to IPv6: Carrier-Grade IPv6 Solution (Part 3 of 4)

The transition to IPv6 presents a complex technical challenge, and the business risks for not doing it right are potentially significant, in terms of impact on customer retention and growth, new business models, and competitive edge.

In this third installation of the series, Kelly Ahuja of Cisco and Ray Mota of ACG focus on Service Provider strategies for the transition to IPv6. As Kelly mentions, the Cisco Carrier-Grade IPv6 Solution (CGv6) is designed to help address both technical and business challenges associated with the transition. The Cisco CGv6 portfolio of IPv6 solutions enables service providers to:

  • Preserve investments in IPv4 infrastructure, assets, and delivery models
  • Prepare for the smooth, incremental transition to IPv6 services that are interoperable with IPv4
  • Prosper through accelerated subscriber, device, and service growth that are enabled by the efficiencies that IPv6 can deliver

It’s important to emphasize the word solution. CGv6 solution is not just a line card, or a network appliance, or a software feature. Unlike other companies Cisco has the experience and expertise to help network operators realize the promise of IPv6 by offering full Life Cycle Services Support. This is especially important as not all operators have experience in IPv6 or access to this expertise. Cisco can provide the people, processes and tools to ensure a seamless transition. Some of the capabilities our advanced services team provides include:

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Cisco Network Management: Now with New and Improved Management Across the IP NGN

Contributed by David Flesh, Sr Manager, Product Marketing, Cisco Network Management Technology Group

If you’re a network administrator, at times it may seem like the IP network traffic and volume of IP addresses and devices you oversee are increasing at an unmanageable pace.  On top of that, the complexity and size of IP networks continue to expand, and network operators are beginning to transition to IPv6 and introduce new technologies and services into their networks (VoIP, video, cloud computing, virtualization, etc.). Network operators need to accelerate provisioning and simplify service activation.

Given the mission-critical importance of DNS and DHCP services in today’s service provider and enterprise networks, you now face huge challenges with IP address management that must be addressed. Without a fast, reliable, and secure DNS service, subscribers’ broadband Internet access will be compromised. If DNS fails, the Internet will fail. Likewise, DHCP is a core network access technology – every device must be assigned a unique address when connected to the network, a virtually impossible task to undertake manually.

To effectively address these challenges, network administrators need an integrated solution for DNS, DHCP, IPAM (DDI) to effectively manage IP address growth and help automate the adoption of IPv6.

And that’s just what Cisco is now providing.

As part of its service provider network management portfolio, Cisco is introducing Cisco Network Registrar 7.2 which provides an integrated, scalable, reliable solution for DDI across multiple technologies to simplify management of IP addresses and the transition to IPv6. Cisco Network Registrar is the industry’s fastest and most scalable DHCP server – able to assign more than 47,000 leases per second on a Cisco B-Series UCS platform (and 14,000 leases per second on a non-Cisco hardware platform) and support more than 50 million devices in a single customer deployment.

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