A Layer 2 aggregation deployed via IEEE 802.1D has many nodes on a single link. A DHCP version 6 server cannot recognize how the clients are attached to a network. Which solution provides a client identification to the DHCPv6 server in this scenario?
A. LDRA
B. Broadband Forum Trunk N 1
C. DHCPv6 relay agent
D. DHCP snooping
