An EX Series switch receives an Ethernet frame with a destination MAC address that is not in the
bridging table. How does the Junos OS handle the received frame?
A.
The Junos OS learns the source MAC address and drops the frame.
B.
The Junos OS learns the source MAC address and floods discovery BPDUs.
C.
The Junos OS learns the source MAC address forwards the frame towards the root bridge.
D.
The Junos OS learns the source MAC address and floods the frame.
Explanation: