Other specifications

Hey AbrahamSo in a broadcast multi aeccss networks, the neighbour should send four separate unicast packets to the nieghbors to set up a BFD session. Because BFD uses unicast session with all its neighbours , So it should send a unicast packet to every one in a broadcast multi aces snetowrk Am i right ?Yes i got the Discriminator logic in BFD.So BFD echoes the BFD data packets with its neighbors. So whether BFD is a control palne protocol or a dat aplane protocolAs per the RFC , BFD has the tendency to work on both control plane and data palce.In which cases it works in Data plane and in which case it is a control plane protocol. Cheers mate