1. PRESENTED BY:
NEHA SHARMA
TAFADZWA GONERA

2. CONTENTS:

3. IPv6
Comprised of three
words:
•Internet
•Protocol
•Version 6

5. INTERNET
•World wide
interconnection of
computer networks
•For sharing and
exchanging of
information

6. PROTOCOL
Special set of rules
that enable
communication
between computers
(TCP/IP,HTTP,FTP)

7. INTERNET PROTOCOL
•Method of data
transmission from one
computer to another
on the Internet.
•Defines addressing
system.

8. IP ADDRESS
Unique address for
•Identification
•Addressing
location

9. IP ADDRESSING
172.16.254.1
2001:db8:0:12
34:0:567:8:1

10. IP VERSIONS
1.IP Version 4
(IPv4)
2.IP Version 6
(IPv6)

11. IPv4
•Developed in 1970s
•32-bit address
•4294967296 i.e. (232) or 4 billion possible
unique addresses
This is the version we all are
currently using

12. IPV4
Range of four decimal numbers is 0 to 255

13. IPv4 ADDRESS EXHAUSTION

14. NEED OF IPv6
•To fulfill the demand of
more IP addresses

15. VIDEO 1:

16. IPv6
•Developed by Internet
Engineering Task Force in 1995
•128-bits address-size
340 billion billion billion billion
or 2128or 3.403×1038 unique
addresses

17. IPv6 ADDRESS NOTATION
Group of 8 DECIMAL NUMBERS
URL of the example:
http://[2001:cdba:0000:0000:0000:0000:3257:9652]/
2001:cdba:0000:0000:0000:0000:3257:9652

18. After IPv4 was IPv6 --
why wasn't there ever a
v5?

19. VIDEO 2:

20. Top Features that
make IPv6 'greater'
than IPv4

21. #1) IPv6 provides a
substantially larger IP
address space than IPv4
CHALLENGE
TO IPv4
How does IPv6 provide a solution?

22. #2) IPv6 provides better end-
to-end connectivity than IPv4
CHALLENGE TO IPv4
How does IPv6 provide a solution?

23. #3)IPv6 has better ability for
auto configuring devices than
IPv4
CHALLENGE
TO IPv4
How does IPv6 provide a solution?

24. #4) IPv6 provides better
security than IPv4 for
applications and networks
CHALLENGE TO IPv4
How does IPv6 provide a solution?

25. #5) IPv6 gives better Quality
of Service than IPv4
CHALLENGE TO IPv4
How does IPv6 provide a solution?

26. #6) IPv6 offers better
mobility features than IPv4
CHALLENGE
TO IPv4
How does IPv6 provide a solution?

27. #7) IPv6 follows the key design
principles of IPv4, thereby permitting
a smooth transition from IPv4.
How does IPv6 provide a solution?

28. VIDEO 3:

29. Advantages of Using
IPv6 over IPv4
•Larger address space
•Support for mobile devices
•Simplified address auto-configuration
•Improved address management
•Built-in security with end-to end IP Sec
•Enables more levels of hierarchy for route aggregation
•Makes it possible to upgrade functionality as needed
•On the IPv6 platform, billions of new devices even cars
can be IPv6 enabled

30. VIDEO 4:

31. HOMEPAGE OF IPv6.com
For any further information visit it.

32. HOUSE IS OPEN FOR QUERIES