An Introduction to IPv6Slides from May 2011 webcast<br />
2<br />View the recorded webcast on SlideShare at… <br />http://www.slideshare.net/Commtouch/an-introduction-to-ipv6<br />...
Topics Covered<br />Review of IPv4<br />What is IPv6 <br />Impact of IPv6<br />Issues you need to understand<br />Insights...
Speakers<br />Limor SchafmanPresident, KeystoneTech Group<br />Expertise in mobile & wireless, video games, digital media,...
Have a question? <br />Send questions to: IPv6@commtouch.com<br />Responses posted: http://blog.commtouch.com<br />
Session:<br />An Introduction to IPv6<br />Limor Schafman<br />Dale Geesey<br />Speakers:<br />
What is IPv6<br />IPv6 – Internet Protocol version 6<br />Exists many years<br />Gaining increased public knowledge<br />
The History of Internet Protocol<br />
The History of Internet Protocol<br />Packet switching developed in the 50’s & 60’s<br />First versions of IP introduced i...
The History of Internet Protocol<br />Too few addresses initially selected<br />Didn’t realize how big Internet would get<...
The History of Internet Protocol<br />Nobody imagined what the Internet would become<br />Did not envision the number and ...
The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />IPv4<br />
The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />Today similar questions of where...
The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />Today similar questions of where...
The end of IPv4?<br />
ICANN IPv4 Addresses <br />4.3 Billion IPv4 addresses <br />are running out<br />
The end of IPv4?<br />Africa<br />United States, Canada, parts of theCaribbean<br />Asia Pacific<br />Latin America, parts...
The end of IPv4?<br />February 2011<br />Africa<br />United States, Canada, parts of theCaribbean<br />Asia Pacific<br />L...
The end of IPv4?<br />February 2011<br />6 month supply or less<br />ISPs, companies, etc.<br />
The end of IPv4?<br />Grey market has emerged to trade and sell IPv4 addresses<br />ISPs<br />Companies<br />OtherBodies<b...
Increases cost of business</li></li></ul><li>Will we find ourselves unable toconnect to the Internet?<br />
Connecting to Internet<br />NAT – Network Address Translation<br />NAT<br />Public IP<br />Address<br />
Connecting to Internet<br />NAT – Network Address Translation<br />NAT<br />Public IP<br />Address<br />
Connecting to Internet<br />Today often have 10s of thousands of people using one IP address<br />With fewer IP addresses,...
What is IPv6<br />
What is IPv6<br />Developed in early 90s<br />First version out in mid-to-late 90s<br />Continues to be developed<br />Des...
What is IPv6<br />First issue was to deal with addressing<br />Went from 232 to 2128<br />IPv4 Addresses<br />IPv6 Address...
What is IPv6<br />Security another major issue to deal with<br />IPsec was retrofitted to IPv4, but built in to IPv6 from ...
Impacts of IPv6<br />
Impacts of IPv6<br />Ability to develop networks that provide less gatekeepers in the way<br />IPv6 global addressing enab...
IPv6 Myths & Concerns<br />
Myths & Concerns<br />Concern – it’s new<br />Less experience deploying<br />New code to develop<br />Don’t have same time...
Myths & Concerns<br />Most networks already have IPv6<br />Need to be aware of this<br />
IPv6 Deployment<br />
IPv6 Deployment<br />Deployed since late 90s early 2000s<br />Large deployment last 4-5 years<br />Most major carriers off...
Impact on Service Providers<br />
Impact on Service Providers <br />Need to be looking at IPv6 if you’re not yet<br />Demand from IPv6 will come from govern...
Impact on Service Providers <br />IPv6 offers a product and market opportunity<br />Will impact on a product, strategic an...
Opportunities for Security Vendors<br />
Opportunities for Security Vendors<br />Tremendous room for growth<br />Will help governments, businesses, service provide...
Opportunities for Security Vendors<br />IPv6 is the perfect protocol for implementing cloud-based solutions<br />Security ...
Transitioning to IPv6<br />
Transitioning to IPv6<br />Many resources available, such as Regional Internet Registries<br />ARIN: http://www.getipv6.in...
Transitioning to IPv6<br />You need an IPv6 transition plan<br />Map out what you have today, what you need to do and how ...
Transitioning to IPv6<br />You need an IPv6 transition plan<br />Map out what you have today, what you need to do and how ...
Final Thoughts<br />
Final Thoughts<br />If you haven’t started implementing IPv6, then its critical that you start<br />Implement something to...
Thank you to<br />Limor Schafman<br />www.diginblog.com<br />Dale Geeseywww.auspextech.com<br />
49<br />View the recorded webcast on SlideShare at… <br />http://www.slideshare.net/Commtouch/an-introduction-to-ipv6<br /...
Send questions to: IPv6@commtouch.com<br />Responses posted: http://blog.commtouch.com<br />
Look for our next IPv6 webcast:<br />IPv6 Spam, Malware and Web Threats<br />
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Slides from Introduction to IPv6

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The Internet industry is undergoing a fundamental change as it transitions from IPv4 to IPv6. These slides are from the May 2011 webcast which provided an introduction to IPv6, covering the various issues and concerns about this new protocol, as well as the opportunities it offers.

The webcast featured Limor Schafman and Dale Geesey, IPv6 experts, discussing what IPv6 is, why it’s different, its advantages, the transition period from IPv4 and how organizations should start preparing.

You can view the webcast on the Commtouch Slideshare page.

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Slides from Introduction to IPv6

  1. 1. An Introduction to IPv6Slides from May 2011 webcast<br />
  2. 2. 2<br />View the recorded webcast on SlideShare at… <br />http://www.slideshare.net/Commtouch/an-introduction-to-ipv6<br />on<br />
  3. 3. Topics Covered<br />Review of IPv4<br />What is IPv6 <br />Impact of IPv6<br />Issues you need to understand<br />Insights on the opportunities IPv6 will offer<br />
  4. 4. Speakers<br />Limor SchafmanPresident, KeystoneTech Group<br />Expertise in mobile & wireless, video games, digital media, advertising, hardware development & software systems<br />Frequent conference speaker & moderator<br />Co-founder and Chair Emeritus of the IPv6 Forum Israel Chapter<br />Former host of thought leadership web shows including DigIn! Radio and Crash Course<br />Dale GeeseyCOO, Auspex Technologies<br />Security, networking and IT professional focused on IPv6 and Cyber Security<br />Specializes in the introduction of advanced and next gen technologies<br />20 years working with the US federal government, DoD & telecom carriers<br />Supporting government IPv6 Transition activities since 2004 <br />Frequent speaker at Internet and technology events<br />www.diginblog.com<br />www.auspextech.com<br />
  5. 5. Have a question? <br />Send questions to: IPv6@commtouch.com<br />Responses posted: http://blog.commtouch.com<br />
  6. 6. Session:<br />An Introduction to IPv6<br />Limor Schafman<br />Dale Geesey<br />Speakers:<br />
  7. 7. What is IPv6<br />IPv6 – Internet Protocol version 6<br />Exists many years<br />Gaining increased public knowledge<br />
  8. 8. The History of Internet Protocol<br />
  9. 9. The History of Internet Protocol<br />Packet switching developed in the 50’s & 60’s<br />First versions of IP introduced in the 70’s for US Department of Defense programs<br />Highly survivable communications system<br />Production use in the 80’s on US DARPANET and then the Internet<br />90s saw the explosion of IP use on the Internet<br />Easier more economical than other networks<br />
  10. 10. The History of Internet Protocol<br />Too few addresses initially selected<br />Didn’t realize how big Internet would get<br />Arbitrarily selected 232 <br />About 4.3 Billion addresses<br />Internet initially an experiment<br />
  11. 11. The History of Internet Protocol<br />Nobody imagined what the Internet would become<br />Did not envision the number and types of devices that would connect to the Internet<br />2014 – 50 Billion individual elements on the Internet<br />
  12. 12. The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />IPv4<br />
  13. 13. The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />Today similar questions of where Internet will go in the future<br />IPv4<br />IPv6<br />
  14. 14. The History of Internet Protocol<br />With IPv4 didn’t know where Internet was going<br />Today similar questions of where Internet will go in the future<br />Exponentialgrowth<br />IPv6<br />IPv4<br />IPv6<br />
  15. 15. The end of IPv4?<br />
  16. 16. ICANN IPv4 Addresses <br />4.3 Billion IPv4 addresses <br />are running out<br />
  17. 17. The end of IPv4?<br />Africa<br />United States, Canada, parts of theCaribbean<br />Asia Pacific<br />Latin America, parts of theCaribbean<br />Europe, Middle East, Central Asia<br />ISPs, companies, etc.<br />
  18. 18. The end of IPv4?<br />February 2011<br />Africa<br />United States, Canada, parts of theCaribbean<br />Asia Pacific<br />Latin America, parts of theCaribbean<br />Europe, Middle East, Central Asia<br />ISPs, companies, etc.<br />
  19. 19. The end of IPv4?<br />February 2011<br />6 month supply or less<br />ISPs, companies, etc.<br />
  20. 20. The end of IPv4?<br />Grey market has emerged to trade and sell IPv4 addresses<br />ISPs<br />Companies<br />OtherBodies<br /><ul><li>Creates inefficiencies in routing
  21. 21. Increases cost of business</li></li></ul><li>Will we find ourselves unable toconnect to the Internet?<br />
  22. 22. Connecting to Internet<br />NAT – Network Address Translation<br />NAT<br />Public IP<br />Address<br />
  23. 23. Connecting to Internet<br />NAT – Network Address Translation<br />NAT<br />Public IP<br />Address<br />
  24. 24. Connecting to Internet<br />Today often have 10s of thousands of people using one IP address<br />With fewer IP addresses, this will become harder, resulting in <br />Potential for breakages – won’t be able to connect<br />More layered devices to allow more to connect, at a cost of lower quality for services<br />Won’t see a collapse of Internet access, but will affect value added services<br />
  25. 25. What is IPv6<br />
  26. 26. What is IPv6<br />Developed in early 90s<br />First version out in mid-to-late 90s<br />Continues to be developed<br />Designed to overcome limitations in IPv4<br />
  27. 27. What is IPv6<br />First issue was to deal with addressing<br />Went from 232 to 2128<br />IPv4 Addresses<br />IPv6 Addresses<br />4.3 Billion<br />(4.3×109)<br />340 Undecillion<br />(3.4×1038)<br />4,300,000,000<br />340,000,000,000,000,000,000,000,000,000,000,000,000<br />
  28. 28. What is IPv6<br />Security another major issue to deal with<br />IPsec was retrofitted to IPv4, but built in to IPv6 from the start<br />On the technical side…<br />Introduced fixed headers to enable new capabilities not possible with IPv4<br />Extension Headers to enable a new stream of innovations<br />
  29. 29. Impacts of IPv6<br />
  30. 30. Impacts of IPv6<br />Ability to develop networks that provide less gatekeepers in the way<br />IPv6 global addressing enables you to…<br />Minimize devices <br />Minimize delay<br />Simplify development<br />Headers allow development of new quality and streaming services<br />
  31. 31. IPv6 Myths & Concerns<br />
  32. 32. Myths & Concerns<br />Concern – it’s new<br />Less experience deploying<br />New code to develop<br />Don’t have same time to understand and work out bugs<br />Concern – Training and understanding<br />There are differences – lack of IPv6 expertise<br />Concern – Idea of using globally routed addresses<br />Uncomfortable for some security professionals<br />
  33. 33. Myths & Concerns<br />Most networks already have IPv6<br />Need to be aware of this<br />
  34. 34. IPv6 Deployment<br />
  35. 35. IPv6 Deployment<br />Deployed since late 90s early 2000s<br />Large deployment last 4-5 years<br />Most major carriers offer IPv6<br />Most operating systems, many applications support IPv6<br />A number of service and content providers offer IPv6 services<br />Examples: Google, Netflix, Facebook<br />
  36. 36. Impact on Service Providers<br />
  37. 37. Impact on Service Providers <br />Need to be looking at IPv6 if you’re not yet<br />Demand from IPv6 will come from government agencies and organizations<br />Eventually demand from businesses and consumer users<br />If you’re a service provider need to look at<br />How to fit IPv6 into your infrastructure<br />Strategically, what new services will IPv6 enable you to offer<br />
  38. 38. Impact on Service Providers <br />IPv6 offers a product and market opportunity<br />Will impact on a product, strategic and business development basis<br />Types of services to offer <br />Types of customers to seek out to take advantage of new opportunities<br />Your infrastructure needs to support end-user demand <br />Video streaming, voice, and other new capabilities<br />
  39. 39. Opportunities for Security Vendors<br />
  40. 40. Opportunities for Security Vendors<br />Tremendous room for growth<br />Will help governments, businesses, service providers to implement policies<br />Some of the pieces will be the same as IPv4, such as firewalls<br />Some of the ways we do security will change, such as spam filtering<br />Greater move to host-based security<br />
  41. 41. Opportunities for Security Vendors<br />IPv6 is the perfect protocol for implementing cloud-based solutions<br />Security will be an essential part of this<br />
  42. 42. Transitioning to IPv6<br />
  43. 43. Transitioning to IPv6<br />Many resources available, such as Regional Internet Registries<br />ARIN: http://www.getipv6.info/index.php/Main_Page<br />APNIC: http://www.apnic.net/community/ipv6-program<br />RIPE: http://www.ripe.net/lir-services/resource-management/ipv6<br />AfriNIC: http://www.afrinic.net/IPv6/index.htm<br />LACNIC: http://portalipv6.lacnic.net/en<br />
  44. 44. Transitioning to IPv6<br />You need an IPv6 transition plan<br />Map out what you have today, what you need to do and how you need to do it<br />TRANSITION<br />IPV6<br />IPV4<br />
  45. 45. Transitioning to IPv6<br />You need an IPv6 transition plan<br />Map out what you have today, what you need to do and how you need to do it<br />Short term: <br />Get interoperable with IPv6 very quickly, even if you don’t support new features<br />Long term: <br />Plan for how you’re going to do things in the future<br />Simplify, cut costs and improve performance<br />
  46. 46. Final Thoughts<br />
  47. 47. Final Thoughts<br />If you haven’t started implementing IPv6, then its critical that you start<br />Implement something to gain experience and understand IPv6<br />Make sure all equipment you buy today is IPv6 enabled<br />Does it have capabilities that you need<br />Plan<br />Try<br />Buy Correctly<br />
  48. 48. Thank you to<br />Limor Schafman<br />www.diginblog.com<br />Dale Geeseywww.auspextech.com<br />
  49. 49. 49<br />View the recorded webcast on SlideShare at… <br />http://www.slideshare.net/Commtouch/an-introduction-to-ipv6<br />on<br />
  50. 50. Send questions to: IPv6@commtouch.com<br />Responses posted: http://blog.commtouch.com<br />
  51. 51. Look for our next IPv6 webcast:<br />IPv6 Spam, Malware and Web Threats<br />
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