The DS-Lite process | Page 3 Dual Stack Lite (DS-Lite) This guide describes DS-Lite and ho w to configure it. DS-Lite allows islands of IPv4 networks (such as within a subscriber’s home), to be connected to the IPv4 Internet via an IPv6 only access line. This line is provided by the service provider.
This document defines a YANG module for the Dual-Stack Lite (DS-Lite) Address Family Transition Router (AFTR) and Basic Bridging BroadBand (B4) elements. For the definition of Status , see RFC 2026 . Oct 17, 2016 · Using the dual stack templates results in less TCAM capacity allowed for each resource. Do not use them if you plan to forward only IPv4 traffic. Note The dual IPv4 and IPv6 template is not supported on Catalyst 2960 switches running the LAN Lite image or on Catalyst 2960-S switches. A network engineer is configuring a network to be able to relay IPv6 packets. The network only supports IPv4 and does not have dual-stack support. Which of the following can be used to successfully relay IPv6 packets over this network? IPv6 tunneling OSPFv3 Dual-stack Lite GREv3 tunneling Dual-stack lite will provide the necessary bridge between the two protocols, offering an evolution path of the Internet post IANA IPv4 depletion. Dual-stack lite enables a broadband service provider to share IPv4 addresses among customers by combining two well-known technologies: IP in IP (IPv4-in-IPv6) and NAT. Dual-Stack Lite（デュアルスタックライト、DS-Lite）は、 RFC 6333 で定義されている。DS-Liteでは、インターネット接続を提供するためにグローバルIPv4アドレスをカスタマ構内設備(CPE)に割り当てる必要がない。
Dual-Stack Lite is a promising approach that takes the best of NAT464 while avoiding its problems: It uses IPv6-only links between the provider and the customer, but does not use NAT64 translation.
The Dual Stack Dilemma | Network World
Pulse VPN issue with DualStack-Lite connection (IP
Often you do not have a choice whether your ISP gives you a real IPv4 address or a discredited dual-stack lite IPv4 address. If you want to understand Dual-Stack Lite in contrast to regular dual stack, please research the full story on Wikipedia or RFC 6333. Very often Dual-Stack Lite is offered as a default package by cable TV- or fiber-based Pulse VPN issue with DualStack-Lite connection (IP Same issue is also being faced by users in Ireland also have this DS-Lite or IPv6 connection - If connecting to a pure IPv4 connection (mobile phone hotspot) everything works fine. - Beside of Laptops, also iPads are affected if you connect via Junos Pulse (VPN setup works but connection to VDI as an example times out)