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

What are two features of a bridge? (Choose two.)
A . Reliable transmission
B . Operate at OSI Layer 2
C . Operate at OSI Layer 3
D . Create multiple broadcast domains
E . Create multiple collision domains
F . Flood input packets to all ports
G . Drop IP packets with invalid destination ports

View Answer

Answer: B,E

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