Which of the Following Is Not True About Layer-2 Switched
Which of the following is not true about layer-2 switched Ethernet?
A)A switch replaces the hub.
B)The physical topology is the same as the physical topology of shared Ethernet: a ring.
C)The logical topology is a star.
D)The switch uses a forwarding table to switch the frame to the correct circuit/computer.
E)The switch chooses which frame to transmit first if it receives more than one frame destined for the same computer at the same time, and stores the other frames) temporarily.