Comment by ectospheno

5 days ago

Turn off temp addresses. If your prefix changes then use ULA addresses.

3 comments

ectospheno

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ectospheno  5 days ago

I suppose I could have said how.

Windows in powershell:

  SetNetIPv6Protocol -UseTemporaryAddresses Disabled
  SetNetIPv6Protocol -RandomizeIdentifiers Disabled

Linux:

  sysctl net.ipv6.conf.all.use_tempaddr=0

or in NetworkManager config file:

  ip6-privacy=0

OpenBSD:

  ifconfig em0 inet6 -temporary

Tractor8626  5 days ago

Yeah. ULA and nat66 would work nicely. Except you would get murdered for asking about nat66.

  • ectospheno  4 days ago

    I'm convinced half the ipv6 subreddit is made of people who don't actually like ipv6 and are trying to subvert it. The advice they give sometimes is just insane. "Just get a new ISP bro..."

    I think a lot of people assume privacy addresses are required. You can just not mess with them. Privacy is dead anyway.