---
title: "W6100 and Wiznet/ethernet library: can i verify IPV6?"
url: "https://maker.wiznet.io/forum/15874"
markdown_url: "https://maker.wiznet.io/forum/15874/md"
type: "Forum topic"
category: "IO Modules"
author: "giulioto"
created: "2025-09-13T22:01:06+09:00"
last_activity: "2025-09-15T09:13:45+09:00"
language: "en"
tags: ["Arduino IDE"]
views: 2
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# W6100 and Wiznet/ethernet library: can i verify IPV6?

## Question

Asked by giulioto on 2025-09-13 in IO Modules.

Can i request IPV6 using W6100 module with Wiznet/ethernet library?

Thanks

## Replies

### Reply 1 by Aimee0, 2025-09-15

Hello, you can use ioLibrary with define _WIZCHIP_ to W6100

https://github.com/Wiznet/ioLibrary_Driver/tree/master

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Source: https://maker.wiznet.io/forum/15874