Although we released this some time ago, not long before the run out of IPv4 addresses we thought we’d repost it again given the announcement earlier in the week of the launch date for the IPv6 Internet. The great news is with the IPv6 Internet happening on June 6, 2012 there is no need to fight your colleagues for IP addresses or hide under your desk. Provided, of course, that your network architect or IT Read More »
At Cisco, we’ve talked many times before about the exhaustion of IPv4 address space and the need for the industry to adopt IPv6 to support the explosion in the number of people, devices, and web services and enable the continuing growth of the Internet. As you can read in the announcement on our corporate blog, today Cisco joined with other leading industry participants such as AT&T, Google, Facebook, Comcast, and Time Warner Cable to be part of the World IPv6 Launch. This means that by June 6, 2012 all participants will permanently enable IPv6 on their networks and websites.
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:
Tags: 6rd, ACG Research, asr 1000, asr 9000, carrier grade ipv6, cgv6, cisco prime, comcast, CRS, DHCP, dns, IPAM, IPv6, John Brzozowski, Kelly Ahuja, network management, prime network registrar, Ray Mota, Rogers Cable, Service Provider, Victor KuarSingh
One of the hot topics at Cisco Live 2011 last week was around the topic of IPv6 deployment and how to handling the exhaustion of IPv4 address space, both for Enterprise and Service Providers. Over fourteen sessions on the topic were covered, including such titles as How to Convince your Boss to Deploy IPv6, Cisco on Cisco: Making the Leap to IPv6, and IPv6 Planning, Deployment, and Operation Considerations. When it comes to IPv6 implementation, there is no “one size fits all” design, which is why the Cisco CGv6 solution is intended to preserve existing network infrastructure investments, prepare for the transition to IPv6, and enable companies to prosper in the new IPv6 environment.
In the second video of our series on the Service Provider Transition to IPv6 with Kelly Ahuja from Cisco and Roy Mota of ACG Communications, we hear perspectives from cable providers Comcast (USA) and Rogers (Canada) on how they are making the transformation to an IPv6 network. Or as John Brzozowski, Distinguished Engineer & Chief Architect for IPv6 at Comcast, notes “V6 matters to everybody…” that it’s an “…industry, internet community challenge that everyone has to face.”
One critical point that John makes is the need to make the transition seamless despite the huge number of moving parts in the network. This was a key reason for Cisco’s Carrier Grade Network Address Translation implementation, which provides the scale and performance required to offer a simple way to immediately deal with IPv4 address exhaustion issues. Equally important is that many customers aren’t expected to flash-cut over to IPv4. Instead, the transition time will likely take years to ensure that Internet end users are not adversely affected by the migration.
Tags: 6rd, ACG Research, asr 1000, asr 9000, carrier grade ipv6, carrier routing system, cgv6, comcast, CRS, IPv6, John Brzozowski, Kelly Ahuja, Ray Mota, Rogers Cable, Service Provider, Victor KuarSingh
IPv6 has been top of mind lately, with World IPv6 Day on June 8th that provided a global-scale test flight of IPv6 technology for the purpose of testing and data collection. Cisco also recently announced that French service provider SFR is using our Carrier Grade v6 solution to offer IPv6 services to their residential customers, while still preserving their existing infrastructure investments.
Many people still have questions on the issues and options associated with making the evolution to IPv6. Below, in part one of a four part series, Cisco’s Kelly Ahuja, SVP Service Provider Chief Architecture Office and ACG Research’s Managing Partner Dr. Ray Mota discuss the changed landscape which network operators face that is driving the adoption of IPv6 technology. Ray does make an interesting comment about 2011 being the year of the tablets - and not just for consumer use, but also for business applications. Another point that Ray makes with which we agree is the need for network operators make a near term plan which extends or preserves the use of existing IPv4 assets, and a longer term plan which can migrate services to IPv6 - seamlessly - when needed.
Tags: 6rd, ACG Research, address translation, asr 1000, asr 9000, carrier grade ipv6, carrier grade nat, carrier grade services engine, carrier routing system, cgse, cgv6, cisco advanced services, CRS, Dual Stack, Gabriel Castro, ip addressing, ip networking, ipv4, IPv6, Kelly Ahuja, L2TP, prime network management, Ray Mota, Service Provider, Telecom Argentina, World IPv6 Day