Hello
My name is Sebastian Lee and I am a network engineer.
I bought RV120W to test something about IPV6.
I set lan port like this on RV120W web.

and I connected IPv6 node to lanside of RV120w.
IPv6 node sent DHCP solicit to RV120w as below(I think it's valid solicit)

but RV120w sent DCHPv6 advertise with NoAddrAvail(status code) as below pic.

I don't know why that status code is NoAddrAvail.
if there is more things to set on web, please let me know.
thanks.