Hey all, I have an EdgeRouter working on v6 just fine with Aussie. I’m not at home to grab my config but when I get home I’ll do it.
Don’t forget to opt in for v6 if you haven’t already. It’s awkward to copy/pasta from my iPhone via SSH. :) Jen Sent from my iPhone > On 8 Sep 2019, at 15:43, Karl Auer <[email protected]> wrote: > >> On Sun, 2019-09-08 at 14:12 +1000, Alex Wakefield wrote: >> My internal interface manages to get IPs out of the range handed out >> by Aussie but clients never get an address after that. I'm trying to >> use SLAAC to hand out IPs. Relevant config on my internet facing port >> below. > > I don't speak EdgeRouter but that secoond-last stanza looks to me as if > you are asking the interface itself to autoconf its own address. That's > probably wrong; IIRC a routing interface can't be autoconfed. Odd that > the router didn't complain if so, however. > > Not sure if that prefix_length refers to what you get from the > upstream, or the prefix you are trying to advertise. If the latter, be > aware that nothing will do SLAAC on a prefix length other than 64. > > If clients don't SLAAC themselves IPv6 addresses, it's almost always > because they are not configured to use IPv6 at all, or they are not > seeing RAs from the router. Easy to check by sniffing the link on that > interface - you should be seeing various kinds of IPv6 multicast > including RA. > > Check that a test client definitely has a link local address; if it > does, it's doing IPv6. Then check that it doesn't have some kind of > "kill all ipv6" filter. You'd be amazed how often that's the issue - > someone turned off or blocked IPv6 to fix some problem they thought > IPv6 was causing. Some operating systems (like Linux at least) have a > "don't do SLAAC" switch and/or an "ignore RAs" switch. > > Are those "firewall" stanzas definitely not blocking IPv6? > > Try putting an IPv6 prefix on the link directly (no PD) and seeing if > the clients do their thing then. At least that will definitely exclude > client-side issues. > > Regards, K. > > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Karl Auer ([email protected]) > http://www.biplane.com.au/kauer > http://twitter.com/kauer389 > > GPG fingerprint: 8D08 9CAA 649A AFEF E862 062A 2E97 42D4 A2A0 616D > Old fingerprint: A0CD 28F0 10BE FC21 C57C 67C1 19A6 83A4 9B0B 1D75 > > > _______________________________________________ > AusNOG mailing list > [email protected] > http://lists.ausnog.net/mailman/listinfo/ausnog _______________________________________________ AusNOG mailing list [email protected] http://lists.ausnog.net/mailman/listinfo/ausnog
