D-Link DGS-6600-48TS Configuration Guide - Page 250

IPv6 Basics, Overview, An introduction to Internet Protocol Version 6 (IPv6) Basics

Page 250 highlights

Volume 4-Layer 3 Configurations / Chapter 25-IPv6 Basics Chapter Overview Chapter 25 IPv6 Basics Chapter Overview The following topics are included in this chapter, please go to the topic for more detailed information: • Chapter Overview • An introduction to Internet Protocol Version 6 (IPv6) Basics • Router Discovery & Automatic Parameter Configuration • IPv6 Configuration Commands • Creating an IPv6 interface • IPv6 Enable. • Displaying IPv6 information An introduction to Internet Protocol Version 6 (IPv6) Basics While Internet Protocol Version (IPv4) is the most popular protocol in use today, Internet Protocol Version 6 (IPv6) is a (relatively) new internet protocol standard designed to address the main issue surrounding addressing problems. IPv6 moves away from 32-bit addressing to a 128-bit addressing method. IPv6 also provides a simplified header format, flow labeling, authentication, privacy and newer unicast / broadcast methods. Some of the benefits of IPv6 seem obvious: greater addressing space, built-in Qos, and better routing performance and service. An IPv6 address can be assigned either manually or automatically. The automatic configuration of an IPv6 address can be either stateless or stateful. A stateless address refers to address configuration based on a prefix passed from the router. A stateful address is an address that is obtained from the DHCPv6 server. This configuration guide will focus only on stateless addresses. The core function of IPv6 that are commonly used include: resolving the link layer address of the neighbor node, maintaining the reach-ability of the neighbor node, and detecting duplicate addresses when an address is configured. The core element of IPv6 functionality is the NDP protocol, it's purpose is to allow the IPv6 node to establish IPv6 connectivity. The IPv6 core functionality on a host device includes obtaining prefix information from router for auto-configuring of an IP address, obtaining configuration parameters from routers, learning of default routers and establishing IPv6 communication with other nodes. In comparison IPv6 core functionality on is the automatic configuration, on the host side, for the obtention of prefix information from routers for auto-configuration of an IP address, obtention of configuration parameters from routers, learning of default routers and the establishment of IPv6 communication with other nodes. DGS-6600 Configuration Guide 250

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Volume 4-Layer 3 Configurations / Chapter 25-IPv6 Basics
Chapter Overview
DGS-6600 Configuration Guide
250
IPv6 Basics
Chapter Overview
The following topics are included in this chapter, please go to the topic for more detailed information:
Chapter Overview
An introduction to Internet Protocol Version 6 (IPv6) Basics
Router Discovery & Automatic Parameter Configuration
IPv6 Configuration Commands
Creating an IPv6 interface
IPv6 Enable.
Displaying IPv6 information
An introduction to Internet Protocol Version 6 (IPv6) Basics
While Internet Protocol Version (IPv4) is the most popular protocol in use today, Internet Protocol
Version 6 (IPv6) is a (relatively) new internet protocol standard designed to address the main issue
surrounding addressing problems. IPv6 moves away from 32-bit addressing to a 128-bit addressing
method. IPv6 also provides a simplified header format, flow labeling, authentication, privacy and
newer unicast / broadcast methods. Some of the benefits of IPv6 seem obvious: greater addressing
space, built-in Qos, and better routing performance and service.
An IPv6 address can be assigned either manually or automatically. The automatic configuration of
an IPv6 address can be either stateless or stateful. A stateless address refers to address
configuration based on a prefix passed from the router. A stateful address is an address that is
obtained from the DHCPv6 server. This configuration guide will focus only on stateless addresses.
The core function of IPv6 that are commonly used include: resolving the link layer address of the
neighbor node, maintaining the reach-ability of the neighbor node, and detecting duplicate
addresses when an address is configured.
The core element of IPv6 functionality is the NDP protocol, it’s purpose is to allow the IPv6 node to
establish IPv6 connectivity.
The IPv6 core functionality on a host device includes obtaining prefix information from router for
auto-configuring of an IP address, obtaining configuration parameters from routers, learning of
default routers and establishing IPv6 communication with other nodes.
In comparison IPv6 core functionality on is the automatic configuration, on the host side, for the
obtention of prefix information from routers for auto-configuration of an IP address, obtention of
configuration parameters from routers, learning of default routers and the establishment of IPv6
communication with other nodes.
Chapter 25