First of a series on IPv6. Presented June 7, 2011.

1. IPv6 – What is it? Danbury Area Computer Society www.dacs.org June 7, 2011

2. A new Internet protocol Tomorrow is World IPv6 Day http://www.worldipv6day.org/

4. Why

6. A new Internet protocol Compatible – yes and not so much Windows installs a dual stack by default

7. A new Internet protocol Doesn’t matter – it’s not available

8. A new Internet protocol Doesn’t matter – it’s not available

9. A new Internet protocol But wait… there is hope!

10. A new Internet protocol Shush… don’t tell Comcast support!

12. Geez, 4 bytes just for the address?

13. 4 billion is not really 4 billion (class A, B, C)

15. Places you can’t reach

18. “20” is one byte (8 bits) in hex

19. 4 characters (1 set) is 16 bits

20. 2 sets is 32 bits, equivalent to an IPv4 address in length

21. 8 sets represent an entire IPv6 address

23. No service providers or no market for service?