> I can ping6 back to my router using the IPv6 address in the prefix
> delegation from my ISP, but I cannot seem to do the same for the
> addresses in my ULA prefix.
I can see neighbor solicitation requests from my clients for the ULA
gateway address, but I see no neighbor advertisements sent in response:
tcpdump -i igc3 ether host xx:xx:xx:xx:xx:xx and ip6
I see neighbor advertisements sent in response for GUA addresses.
I strongly suspect I'm missing some key piece of configuration or
information, but I can't see what. :(
