---
title: Virtel Blog - Mainframe modernization and security | Network
description: "Network | In this blog you will find helpful information to fully benefit from your z/OS systems: \nLearn more about 3270 emulation, modernization, and security. \nOptimize your mainframe costs and train your teams to z skills.\nStay informed with the latest news in the industry."
---

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[![](https://blog.virtelweb.com/hubfs/nasa-Q1p7bh3SHj8-unsplash.jpg)](https://blog.virtelweb.com/is-the-transition-to-ipv6-necessary-for-the-mainframe)

### [Is the transition to IPv6 necessary for the mainframe?](https://blog.virtelweb.com/is-the-transition-to-ipv6-necessary-for-the-mainframe)

 by [Sebastian DEWAR](https://blog.virtelweb.com/author/sebastian-dewar) on July 27, 2021

Set to replace IPv4 and developed since 1998, the deployment of the IPv6 next-generation protocol has taken ages to take...

[Read More](https://blog.virtelweb.com/is-the-transition-to-ipv6-necessary-for-the-mainframe)

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