A.MAC over MPLS B.L2TPV3 C.802.1 QinQ D.Ethernet over MPLS E.GRE
A.Updating the pseudonode LSP B.maintaining pseudonode link-state information C.creating the pseudonode D.flooding LSPs over the LAN E.election of the pseudonode
A.routing primary language B.routing policy language C.routing police language D.routing program language E.routing protocol language