How to disable IPv6 on debian admin 30. March 2011 Linux - HOWTO 0 Comments Open file vim /etc/sysctl.conf and add the line net.ipv6.conf.all.disable_ipv6=1 and restart the machine. Rate this post TweetPinShare0 Shares Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.The reCAPTCHA verification period has expired. Please reload the page. Receive news updates via email from this site