Difference between revisions of "Ubuntu IPv6"

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m (Disable permanent)
m (Disable permanent)
Line 16: Line 16:
 
==Disable permanent==
 
==Disable permanent==
 
Add the following lines to /etc/sysctl.conf.
 
Add the following lines to /etc/sysctl.conf.
</source lang=cli>
+
<source lang=cli>
 
net.ipv6.conf.all.disable_ipv6 = 1
 
net.ipv6.conf.all.disable_ipv6 = 1
 
net.ipv6.conf.default.disable_ipv6 = 1
 
net.ipv6.conf.default.disable_ipv6 = 1

Revision as of 08:28, 3 November 2011

Enabling/Disabling IPv6

In flight

Note
Enabling or disabling IPv6 this way is only in effect until next boot.

Disabling

sysctl -w net.ipv6.conf.all.disable_ipv6=1
sysctl -w net.ipv6.conf.default.disable_ipv6=1
sysctl -w net.ipv6.conf.lo.disable_ipv6=1

Enabling

sysctl -w net.ipv6.conf.all.disable_ipv6=0
sysctl -w net.ipv6.conf.default.disable_ipv6=0
sysctl -w net.ipv6.conf.lo.disable_ipv6=0

Disable permanent

Add the following lines to /etc/sysctl.conf.

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