# IPv6 Dual-stack

**URL:** <https://community.a10networks.com/t/ipv6-dual-stack/673>\
**Category:** CGN - CGNAT & IPv6 Migration\
**Created:** [August 25, 2021, 11:23pm UTC](https://community.a10networks.com/t/ipv6-dual-stack/673 "2021-08-25T23:23:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Hugo\_Gomez](https://avatars.discourse-cdn.com/v4/letter/h/49beb7/32.png) [@Hugo\_Gomez](https://community.a10networks.com/u/Hugo_Gomez)\
**Post date:** [August 25, 2021, 11:23pm UTC](https://community.a10networks.com/t/ipv6-dual-stack/673/1 "2021-08-25T23:23:43Z")

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Hi team  
I’m wondering if some of you have an example for a dual-stack implementation (IPv4 and IPv6) for CGN, ADC or Both.

For me this deployment seems to be simple, but the end customer wants to see a general topology/example made before with other clients,

Thanks,

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**Author:** ![siddharthaa](https://avatars.discourse-cdn.com/v4/letter/s/9d8465/32.png) [@siddharthaa](https://community.a10networks.com/u/siddharthaa)\
**Post date:** [September 14, 2022, 12:00am UTC](https://community.a10networks.com/t/ipv6-dual-stack/673/2 "2022-09-14T00:00:01Z")

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IPv4/IPv6 dual stack refers to running both IPv4 and IPv6 in parallel. Most modern networking devices (including A10) support dual-stack.  
In addition, A10 also supports various IPv6 migration technologies including Dual-Stack Lite (DS-Lite). You can refer to the following EBook for an overview and comparison of the various technologies :

[https://www.a10networks.com/resources/ebooks/ipv6-are-we-there-yet-how-to-co-exist-with-ipv4-and-ipv6-using-cgnat/](https://www.a10networks.com/resources/ebooks/ipv6-are-we-there-yet-how-to-co-exist-with-ipv4-and-ipv6-using-cgnat/)  
For configuration examples and details please refer to the A10 IPv4-to-IPv6 Transition Solutions Guide (TRSOL) .  
Similarly, you can refer to the A10 Application Delivery Controller Guide for examples of configuring SLB VIP with an IPv6 address.