How does linux centOS turn on ipv6

This article introduces the knowledge of "how linux centOS opens ipv6". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Turn on ipv6

1. Modify / etc/sysctl.conf

Vim / etc/sysctl.conf

# net.ipv6.conf.all.disable_ipv6 = 1

Net.ipv6.conf.all.disable_ipv6 = 0

Net.ipv6.conf.default.disable_ipv6 = 0

Net.ipv6.conf.lo.disable_ipv6 = 0

two。 Execute the command to enable IPv6

Sysctl-p

3. View ip

Ifconfig

Satellite: / etc/sysconfig/network network configuration

/ etc/sysconfig/network-scripts/ifcfg-eth0 network card configuration

Ping ipv4addr

Name of ping6 ipv6addr% network card (ifcfg-eth0 DEVICE=eth0)

Related testing website: http://test-ipv6.com/

Http://ipv6-test.com/

This is the end of the content of "how linux centOS starts ipv6". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!