I have problems with assigning IPv6 address to E90 using dhcpd. I'm running radvd (with AdvManagedFlag on) and ISC dhcpd v4.0.0 on the WLAN. E90 sends dhcpv6 solicit message and dhcpd responds with dhcpv6 advertise message containing IPv6 address. However E90 never sends dhcpv6 request message, instead it continues of sending dhcpv6 solicit messages again and again. The same configuration works fine with MS Vista. Has anyone any ideas what E90 is expecting from dhcpv6 advertise message? Why does not it accept the message?