Seminar

on

Internet Protocol, Version 6

(IPv6)

PRESENTED TO-

MRS. RADHIKA

PRABHAKAR

PRESENTED BY-

MANISH TIWARI

CS-B

ROLL NO-30

What is Internet Protocol?

A set of rules governing the format of data sent

over the internet or other network.

Internet Protocol v6

IPV6 is the latest level of the Internet Protocol (IP).

IPV6 allows more users and devices to communicate on

the internet by using bigger numbers to create IP

addresses.

IPV6 addresses are 128 bits, which allow for

approximately three hundred trillion trillion trillion unique

IP addresses.

128-bit IPv6 Address

3FFE:085B:1F1F:0000:0000:0000:00A9:1234

8 groups of 16-bit hexadecimal numbers separated by “:”

3FFE:85B:1F1F::A9:1234

:: = all zeros in one or more group of 16-bit hexadecimal numbers

Leading zeros can be removed

Types of IPv6 Addresses

Unicast

Address of a single interface

Delivery to single interface

Multicast

Address of a set of interfaces

Delivery to all interfaces in the

set

Anycast

Address of a set of interface

Delivery to a single interface

in the set

IPv6 Adoption

IPv6 – Google

Do you want to see how many user are using ipv6 ??

Advantages of IPv6 over IPv4

Larger address space

Better header format

Allowance for extension

Support for resource allocation

Support for more security

Support for mobility

Do We Really Need a Larger Address

Space?

Internet Users or PC

~3 billion users in 2014

(Source: http://www.internetlivestats.com/internet-users/)

Emerging population/geopolitical and Address space

PDA, Pen-Tablet, Notepad,…

~ 1 billion in 2010

Mobile phones

Already 5 billion mobile phones delivered by the industry

Transportation

3 billion automobiles forecast for 2013

Internet access in Planes

Consumer devices

billions of Home and Industrial Appliances

Version Traffic Class Flow Label

Payload Length Next Header Hop Limit

Source Address

Destination Address

IPv6 Header

Header means

where the data

can store.

Leg

en

d

- field’s name kept from IPv4 to IPv6

- Name & position changed in IPv6

- New field in IPv6

IPv6: Security

Mandatory use of IPsec ( internet protocol security)

o It is a framework of IP.

AH(Authentication Header)

o This is the part of IPsec.

ESP(Encapsulation Security Payload)

o ESP provide confidentiality.

IPv6 deployment in India

Department of telecommunications, of government of

India is running a program of adoption of ipv6 in the

government network.

IPv6 Markets

Home Networking

Set-top box/Cable

Residential Voice over IP gateway

Gaming (10B$ market)

Sony, Sega, Nintendo, Microsoft

Mobile devices

Consumer PC

Consumer Devices

Sony (Mar/01 - …energetically introducing IPv6 technology into hardware products …)

Enterprise PC

Service Providers

Regional ISP, Carriers, Mobile ISP, and Greenfield ISP’s

Bibliography

http://www.ipv6forum.com

http://www.ipv6.org

http://www.cisco.com/ipv6/

http://www.microsoft.com/windows2000/library/howitworks/communications/networkbasics/IPv6.asp

http://en.m.Wikipedia.org/wiki/IPv6

http://www.google.com

Thank you