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» Cisco » Examen Cisco CCNA V3.1 » Module 3 » Chapitre 7 » Question 24/24

24.Which of the following describe the BIDs used in a spanning tree topology? (Choose two.)

They are sent out by the root bridge only after the inferior BPDUs are sent.
They consist of a bridge priority and MAC address.
Only the root bridge will send out a BID.
They are used by the switches in a spanning tree topology to elect the root bridge.
The switch with the fastest processor will have the lowest BID.