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IPV6: Asia-Pacific APNIC Zero Day

On April 15, 2011 the Asia Pacific Region ran out of IPv4 addresses.

“Wait a minute,” I hear you say, “Didn’t we already run out of IPv4 addresses?”

Yes, you have a good memory:  The IPv4 address pool was exhausted in February 2011.  The doomsayers and pundits all bemoaned the gloom and doom of the day, and experts gravely predicted the horrors of things to come.  IT publications were filled with articles, Twitter exploded with witty remarks about the coming “ARPAgeddon,” and even the mainstream media ran semi-accurate sensationalist articles on the topic.

But then something funny happened.  Nothing.  The Internet kept working.  IPv4 blocks continued to be handed out.  The dust settled and most folks went happily about their business.  How could this be so? Was it all a bunch of media hype and false alarms?  No.  February was really the early warning of the problems to come.

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Borderless Networks, Video and Medianet: It is not a matter of IF, but WHEN

The announcement earlier this week focused on the Borderless Networks services with new capabilities for Centralized Policy, Unified Management and Automated Video and Voice.  For more information on the announcement, see Marie Hattar’s blog.

Automated Video and Voice highlights the unique capabilities in the network infrastructure to simplify the deployment and optimize the network for video.

Why video? 

Because it is not a question of IF it is coming to Enterprise networks, but WHEN.   As you can see from the chart from Forrester Research (Jan. 2011) the adoption for video applications and technologies is on the significant growth path because they are adding value for businesses.   

 

 

 

 

 

 

 

 

 

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Cisco IRIS Updates

Steven Boutelle, Vice President, Cisco Global Government Solutions Group would like to share some of the latest updates to the Internet Routing in Space (IRIS) program and provide an expert’s overview on where the satellite industry stands today. Watch Steven’s interview below!

To further assist in moving IRIS forward, TeleCommunications Systems, Inc. has been selected as an exclusive service provider. This is another milestone in the long-term collaboration between TCS and Cisco in an effort to move IRIS onward.

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Cisco Application Velocity – A Cisco Validated Design

Cisco Advanced Services has been involved in quite a few Data Center Migration projects over last couple of years. One common theme in most of these migrations was that the projects were never limited to infrastructure migration to shiny new devices. Statements of work almost always included improvements and customization to routing, configuration of QoS across the Data Center Interconnect and the WAN circuits, and to provide some level of instrumentation to validate the traffic flow across multiple different paths. While these requirements seem like a logical extension of any Data Center migration project, fulfilling these requirements was never straightforward.

In most of the customer environments, by looking at the Network topology, we could easily determine safe upper limits of client to server traffic. The real challenge was to determine traffic between the web front-end servers and the application and/or database servers – the east/west traffic.  Some wild assumptions were made in some cases since the data was either not available or was inadequate. This lack of network traffic profiling made QoS provisioning very difficult on WAN circuits and almost impossible on the Inter Data Center links.

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Business Case for IPv6 – The Network Effect

Mark Townsley opened the inaugural V6 World Congress 2011, a 3-day conference on IPv6 Internetworking, with a keynote discussion on the business case for IPv6. One of his key messages was to do with the fact that there is strength in numbers, according to the Network Effect. Thus critical mass is required for the transition to begin in earnest and for the eventual switch to IPv6 to come to true fruition.

Theodore Vail of Bell Telephone discovered and learned how to harness the powers of a mathematical equation that describes “The Network Effect” more than 100 years ago as evidenced by the world wide telephony network. In simple terms, the Network Effect states that the more connections (or people) working together in a network, the more robust and more valuable it becomes. Extrapolating this information to the modern day Internet and further the IPv6 Internet we, indeed, believe the future of the Internet is in our hands and it is up to us to join together as a network of participants to keep it going. Such was the spirit of the participants at V6 World Congress, one of realization in how they are all working together to ensure the continued growth and success of the Internet.

The heart of the Internet is technological growth. With IPv4 on the way out, this growth is prone to being stunted. The basis of a study by Dimitri Zenghelis from Cisco IBSG, finds that “network technology has the potential to boost economic growth, sustainably enriching poorer societies.” If the Internet lacks the ability to expand and grow, a likely outcome will be that the innovation we have come to expect will become more and more difficult to achieve, potentially causing the world economy to lose the monetary sustenance it derives from the Network Effect.

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