Question

a) Ethernet switches (bridges) are capable of learning where (to which port) frames with specific MAC addresses should be forwarded. Name and briefly explain the algorithm used for this purpose.

b)Name and briefly explain the protocol responsible for preventing problems that may arise when network connections between switches may form loops.

c) How does the switch (bridge) ensure that frames are no longer forwarded to a host that has been disconnected from the network? Name and briefly explain the mechanism responsible.

Answer 1