slide1 n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Chapter 27 PowerPoint Presentation
Download Presentation
Chapter 27

Loading in 2 Seconds...

play fullscreen
1 / 46

Chapter 27 - PowerPoint PPT Presentation


  • 145 Views
  • Uploaded on

Chapter 27. Next Generation: IPv6. Objectives. Upon completion you will be able to:. Understand the shortcomings of IPv4 Know the IPv6 address format, address types, and abbreviations Be familiar with the IPv6 header format Know the extension header types. 27.1 IPv6.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Chapter 27' - cutler


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
slide1

Chapter 27

Next Generation:

IPv6

Objectives

Upon completion you will be able to:

  • Understand the shortcomings of IPv4
  • Know the IPv6 address format, address types, and abbreviations
  • Be familiar with the IPv6 header format
  • Know the extension header types

TCP/IP Protocol Suite

slide2

27.1 IPv6

IPv6 has these advantages over IPv4: 1. larger address space 2. better header format 3. new options4. allowance for extension5. support for resource allocation 6. support for more security

The topics discussed in this section include:

IPv6 Addresses

Address Space Assignment

Packet Format

Comparison between IPv4 and IPv6

TCP/IP Protocol Suite

slide3

Figure 27.1IPv6 address

TCP/IP Protocol Suite

slide4

Figure 27.2Abbreviated address

TCP/IP Protocol Suite

slide6

Figure 27.4CIDR address

TCP/IP Protocol Suite

slide7

Figure 27.5Address structure

TCP/IP Protocol Suite

slide10

Figure 27.7Address hierarchy

TCP/IP Protocol Suite

slide11

Figure 27.8Unspecified address

TCP/IP Protocol Suite

slide12

Figure 27.9Loopback address

TCP/IP Protocol Suite

slide13

Figure 27.10Compatible address

TCP/IP Protocol Suite

slide14

Figure 27.11Mapped address

TCP/IP Protocol Suite

slide15

Figure 27.12Link local address

TCP/IP Protocol Suite

slide16

Figure 27.13Site local address

TCP/IP Protocol Suite

slide17

Figure 27.14Multicast address

TCP/IP Protocol Suite

slide18

Figure 27.15IPv6 datagram

TCP/IP Protocol Suite

slide20

Table 27.2 Next header codes

TCP/IP Protocol Suite

slide28

Figure 27.21Pad1

TCP/IP Protocol Suite

slide29

Figure 27.22PadN

TCP/IP Protocol Suite

slide30

Figure 27.23Jumbo payload

TCP/IP Protocol Suite

slide31

Figure 27.24Source routing

TCP/IP Protocol Suite

slide33

Figure 27.26Fragmentation

TCP/IP Protocol Suite

slide34

Figure 27.27Authentication

TCP/IP Protocol Suite

slide39

Table 27.6 Comparison between IPv4 options and IPv6 extension headers

TCP/IP Protocol Suite

slide40

27.3 TRANSITION FROM IPv4 TO IPv6

Three strategies have been devised by the IETF to provide for a smooth transition from IPv4 to IPv6.

The topics discussed in this section include:

Dual Stack

Tunneling

Header Translation

TCP/IP Protocol Suite

slide42

Figure 27.49Dual stack

TCP/IP Protocol Suite

slide43

Figure 27.50Automatic tunneling

TCP/IP Protocol Suite

slide45

Figure 27.52Header translation

TCP/IP Protocol Suite

slide46

Table 27.9 Header translation

TCP/IP Protocol Suite