I am new to DHCPv6. In dhcpv4 we have Option 54 to retrieve the Server Identifier (ie. Server IP address) in DHCP message. Similarly how to retrieve DHCPv6 Server IPv6 address in DHCPv6 Message. I know we have Server Identifier Option in DHCPv6 . but it gives only DUID(link layer address). We need to know Server IPv6 address in the DHCPv6 message . Pls suggest me..