Ppt on i pv6

SHEKHAWATI INSTITUTE OF
ENGINEERING AND
TECHNOLOGY
A Seminar Presentation
On IPV6
Submitted to:-
Mr. Suneel Kumar
HOD of CSE Dept.
Submitted by:-
Vikash Saini
B.Tech CSE 7th sem

CONTENTS
 Internet Protocol(IP)
 Introduction of IPv6
 Why we need IPv6?
 Features of IPv6
 IPv6 Addressing
 Benefits of IPv6?
 Advantage over IPv4
 Comparison between IPv4 and IPv6
 Conclusion

Internet Protocol (IP)
 What is Internet Protocol?
Internet Protocol is a set of technical rules that
defines how computers communicate over a
network.
Currently, There are two versions of IP
IP version 4 (IPv4)
IP version 6 (IPv6).

Introduction of IPv6(Internet version 6)
 IPv6 is a newer numbering system that provides a much
larger address pool than IPv4. It was deployed in 1999
and should meet the world’s IP addressing needs well
into the future.
 IP addressing scheme and IP services to meet network
requirements
 next-generation Internet protocol
 128 bit address

Why we need IPv6?
 Increase the number of people and devices
 Evaluation of LTE as Technology of future
 Reduce cyber attacks
 End to end without NAT
 Encryption and Authentication in network
layer itself

Features of IPv6
 Larger Address Space
 2128=340,282,366,920,938,468,374,607,431,770,000,000
 Address Auto-configuration
 Security (IPsec mandatory)
 Mobility

IPv4 & IPv6 Header Comparison
Version IHL Type of Service Total Length
Identification Flags
Fragment
Offset
Time to Live Protocol Header Checksum
Source Address
Destination Address
Options Padding
Version Traffic Class Flow Label
Payload Length
Next
Header
Hop Limit
Source Address
Destination Address
IPv4 Header IPv6 Header
- field’s name kept from IPv4 to IPv6
- fields not kept in IPv6
- Name & position changed in IPv6
- New field in IPv6
Legend

Benefits of IPv6
IPv6 give us lots of addresses
More feature
Auto configuration
Ipsec
Support anycast
No broadcast traffic
Authentication and privacy capabilities

Conclusion
 IPv6 is new
 Upgraded version of IPv6
 New features
 Large Address space
 New efficient header

Ppt on i pv6

More Related Content

What's hot (20)

Similar to Ppt on i pv6 (20)

Recently uploaded (20)

Ppt on i pv6