What is needed to forward IP multicast between bridge domains?
A.
Forwarding IP multicast between bridge domains is not possible
B.
External rendezvous point
C.
External PIM router
D.
External Layer 2 switch
E.
External OSPF router
What is needed to forward IP multicast between bridge domains?
What is needed to forward IP multicast between bridge domains?
C
L2 outside connection to the external PIM router for source and receiver bridge domain
just went to AN ACI class a few days ago and right out of the Student HandGuide is the following –
• If routing layer 3 across a bridge domain boundary then External Protocol Independent Multicast (PIM) routers are needed at Layer 2 connection for source and receiver bridge information