How to Disable IPv6

Tutorial on Turning off IPv6 for Linux

How to Disable IPv6

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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


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