200-150 Question #96: Real Exam Question with Answer & Explanation

The correct answer is B: Operate at OSI Layer 2. "- a bridge is a two interfaces device that creates 2 collision domains, since it forwards the traffic it receives from one interface only to the interface where the destination layer 2 device (based on his mac address) is connected to. A bridge is considered as an "intelligent h

Question

What are two features of a bridge? (Choose two.)

Options

AReliable transmission
BOperate at OSI Layer 2
COperate at OSI Layer 3
DCreate multiple broadcast domains
ECreate multiple collision domains
FFlood input packets to all ports
GDrop IP packets with invalid destination ports

Explanation

"- a bridge is a two interfaces device that creates 2 collision domains, since it forwards the traffic it receives from one interface only to the interface where the destination layer 2 device (based on his mac address) is connected to. A bridge is considered as an "intelligent hub" since it reads the destination mac address in order to forward the traffic only to the interface where it is connected" https://learningnetwork.cisco.com/thread/1734

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