A AND B. WHEN THE FRAME SENT BY PC3 ARRIVES AT THE SWITCH, THE SWIT...

5.

A and B. When the frame sent by PC3 arrives at the switch, the switch has learned

a MAC address table entry for only 1111.1111.1111, PC1’s MAC address. PC3’s

Chapter 9 581

frame, addressed to 2222.2222.2222, is flooded, which means it is forwarded out all

interfaces except for the interface on which the frame arrived.