A.IP unicast in IP unicast B.IP multicast in IP anycast C.IP anycast in IP anycast D.IP multicast in IP unicast E.IP multicast in IP multicast F.IP unicast in IP multicast
A.Plncludes the detection time B.Applies to rings smaller than 1200km C.Applies to rings smaller than 1000km D.Includes up to 16 nodes
A.BGP B.OSPF C.ISIS D.RSVP