>> > > If you get DNS servers from RA and from DHCP, throw them all in the candidate > DNS server list. Unless something is broken, any one of them should work and > provide the same answers as the others. > > You can't get NTP from SLAAC/RA, so, no conflict there. If the router and > dhcp server administrators can't agree on the DNS search list, then, you're > going to have some problems no matter what protocol you use, so, I really > think this is a tempest in a teacup.
You can get NTP from RA http://tools.ietf.org/html/draft-bcd-6man-ntp-server-ra-opt-00