On Monday July 11 2016 08:29, you wrote to Alex Shuman:
AS>> netsh int ipv6 set global randomizeidentifiers=disabled AS>> netsh int ipv6 set privacy state=disabled
AS>> netsh int ipv6 isatap set state disabled AS>> netsh int ipv6 6to4 set state disabled AS>> netsh int teredo set state disable
AS>> reboot
JD> I suppose I have to do this for every computer on the network?
No, only on the machine - the BBS machine - that you want to accept incoming connections. JD> Hard to do so on the cell phones and the printer though <G>. BTW, how JD> does that prevent the router from assigning a different IPv6 address JD> each time it reboots (not often)
It makes what you see with ipconfig a lot simpeler. The "set privacy state=diabled" disables the PE adresses. The "set global randomizeidentifiers=disabled" stops it from assigning a random preferred address. (I think, I can't test that here)