Lightweight DHCPv6 Relay Agent (LDRA)

You can configure a Lightweight DHCPv6 Relay Agent (LDRA) to include relay-agent information in messages sent from a DHCPv6 client to a server or to another relay agent on the same IPv6 link. When the LDRA receives a DHCPv6 Solicit message from a client, it encapsulates that message within a DHCPv6 Relay-Forward message, which it then forwards to the server or to another relay agent. Before it forwards the Relay-Forward message, the LDRA can also insert DHCPv6 options in the message. These options contain information that the server uses to assign IP addresses, prefixes, and other configuration parameters to the client.