The ability to deploy new equipment and services in a timely and cost-effective manner – a quality known as network agility– is crucial to maintaining profitability. Bottlenecks that hinder deployment, reduce performance, or result in downtime add cost to every operation. For example, managing thousands of IP addresses by hand creates bottlenecks when provisioning and troubleshooting as well as increases the possibility of service outages caused by human error.
The growing complexity of networks further increases the difficulty of managing today’s networks. Operators must accommodate new types of servers and clients, potentially from multiple vendors. TCP/IP continues to connect more devices, resulting in a higher cost to manage each new device as the number of devices added to the network increases. Furthermore, new technologies like IPv6, virtualization, cloud services, and mobile connectivity which increase management complexity drive the need for comprehensive, integrated, and feature-rich IP address management (IPAM) capabilities.
Agility enables Read More »
Tags: cost-effective, ip, IPAM, ipv4, IPv6, Networks, Service Provider
Today, many organizations are focusing on how to integrate IPv6 services into their Internet edge. The World IPv6 Launch has come and gone with over 3000 sites now IPv6-enabled. In addition, the US government has directed that all agencies must enable their Internet facing services for IPv6 by October 1st, 2012. These drivers are pushing organizations to take a harder look at how to approach IPv6 integration. My next couple of posts will examine how to interface with your Internet Service Provider (ISP).
The Internet edge is the point in your network where your organization will interface with the IPv6 Internet, and it is how customers will access your services. It is important that your ISP have the same Service Level Agreement (SLA) as your IPv4 point of attachment. After all, you are going to be running your business over both IPv4 and IPv6 for quite some time. To ensure that your ISP’s IPv6 services meet your business and technical requirements, I’ve compiled a list of questions to ask. The questions are grouped along the lines of how IPv6 is physically delivered, how the control plane is handled, and the services that are offered. The following are several example questions:
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Tags: Internet edge, IPv6, ISP, Peering, Service Provider
Now that the Internet community is done officially launching IPv6 (World IPv6 Launch) on June 6th, it is about time to seriously think about the co-existence of IPv6 and MPLS (i.e. MPLSv6) without relying on IPv4 for any control plane functionality.
Is it possible now? Well, yes (though the mileage may vary). Read More »
Tags: 6PE, 6VPE, IPv6, IPv6 MPLS, LDP IPv6, LDPv6, MPLSv6, Rajiv Asati
A “Smart Cities” special event was organized in San Diego on June 27 by the Daniel Obodovski, a Director at Qualcomm. Daniel serves as the Co-Chair of a Machine-to-Machine (M2M) Special Interest Group (SIG) of CommNexus San Diego, a non-profit technology industry association that works to accelerate the formation, growth, and success of the technology industry in the San Diego region.
The M2M SIG is focused on wirelessly connected devices, which fall outside of the mobile phone and tablet space, commonly referred to as “the Internet of Things” (IoT) -- the wireless connectivity between the virtual and physical world around us. The M2M SIG addresses a spectrum of issues of the machine-to-machine area including: time-to-market challenges, new business models, market opportunities, technology constraints and solutions. This is a new SIG within CommNexus San Diego, and it aims to connect the best carriers of expertise with developers, entrepreneurs and investors. Forums such as this “Smart Cities” special event are one example of how they make these connections. Read More »
Tags: Big Data, government, IBSG, innovation, internet of things, IPv6, Machine to Machine, Metropolitan, Open data, regulation, Smart Cities, Urban technology
My previous two posts have been about the address planning process and how to break into the IPv6 integration process. I’ve tried to show that IPv6 is a task that you should be interested in and that it is not an intractable problem. However, I know that some people are still questioning why they would ever want to take this task on. I typically hear comments along the lines of “IPv4 is working for my organization and we’ve got plenty of address space to grow the business. There is nothing interesting on the IPv6 Internet. We don’t need IPv6.” With the successful World IPv6 Launch and over 3500 web sites now IPv6 enabled, the IPv6 Internet has grown in size and demonstrated that IPv6 transport is a viable way to deliver content and services.
I won’t spend too much time discussing it here, but I will remind everyone that IPv4 address depletion is a very real problem. It is not something to be lightly ignored, and it will impact your business and the services you offer whether you like it or not. I see two areas where IPv6 is going to have to be a part of future plans: customer/partner interaction and security.
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Tags: IPv6, mobile devices, security, security policy