How to Disable IPv6

Tutorial on Turning off IPv6 for Linux

How to Disable IPv6

VPN

Our VPN does not support IPv6 during beta; please be sure to disable IPv6 if it’s enabled on your system. If you are unsure, you can test via whatsmyipaddress.com or dnsleaktest.com

This Tutorial is Easy



How to Disable IPv6 on Linux


Step 1:

Open config file:

sudo nano /etc/sysctl.conf  

Step 2.

Add this to the end of the Config file:

net.ipv6.conf.all.disable_ipv6 = 1
net.ipv6.conf.default.disable_ipv6 = 1
net.ipv6.conf.lo.disable_ipv6 = 1
net.ipv6.conf.wg0.disable_ipv6 = 1  

Step 3.

Save the File

First hit Control + X. Then “Y” and enter to save it.

Step 4. Done

Test it:

dnsleaktest.com


If you really want to learn and take your privacy to the next level, Access our VPN, and subscribe to our new content via: Podcast RSS, Session list, Nostr, Bastyon, Article RSS, or join the Signal Group

Related Posts

the MOST frequently asked questions (Brief)

the MOST frequently asked questions (Brief)

Some questions are asked more than others

[SP]

Sep 25, 2025

HydraVeil 1.1.4 Release: Debug Mode!

HydraVeil 1.1.4 Release: Debug Mode!

Solve Connection Issues Quickly.

[SP]

Sep 21, 2025

We hopped the border.  Malaysia -> Singapore

We hopped the border. Malaysia -> Singapore

New VPN location for Southeast Asia.

[SP]

Sep 19, 2025

New Status Page!

New Status Page!

Check downtime or status for our VPN locations.

[SP]

Sep 12, 2025