Bridges use STP to transfer the information about each bridge's MAC address and priority number. The messages the devices send to one another are called ____.
A) STPDU
B) CBU
C) BPDU
D) CBDU

Question

Quizplus · Accepted Answer

The messages that bridges use to transfer information about their MAC address and priority number in STP are called Bridge Protocol Data Units (BPDU). Option A (STPDU) is incorrect as it is not a valid term in this context. Option B (CBU) and Option D (CBDU) are invalid terms and do not relate to STP.

Bridges Use STP to Transfer the Information About Each Bridge's