Billion BiPAC 7401VGP R3 User Manual page 81

IPv6: check to enable IPv6 service. Enter IPv6 Gateway address and set IPv6 DNS as same in
IPv4 mode.
IP/Prefix Length: Please specify the IP and the prefix length for the IPv6 address from your
ISP.
Gateway: Type the gateway to which the WAN packets are forwarded.
Obtain IPv6 DNS: check Automatic to obtain DNS automatically. If not, please type the
concrete one in the Primary field.