Avoiding EUI64 addresses on Ubuntu 12.04

Mikael Abrahamsson swmike at swm.pp.se
Wed May 22 15:46:40 CEST 2013


On Wed, 22 May 2013, Dick Visser wrote:

> net.ipv6.conf.all.use_tempaddr = 0
> net.ipv6.conf.default.use_tempaddr = 0
>
> After rebooting I still have the EUI64 address:

Since you're configuring everything statically, I'd suggest this:

net.ipv6.conf.default.accept_ra=0
net.ipv6.conf.eth0.accept_ra=0

It might still get EUI64 address on start, but deleting it manually should 
make it go away and not come back until the next reboot.

-- 
Mikael Abrahamsson    email: swmike at swm.pp.se


More information about the ipv6-ops mailing list