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Which of the following devices can be used to connect multiple devices within a network without broadcasting to every network port?
Which of the following devices can be used to connect multiple devices within a network without broadcasting to every network port?
A . Unmanaged switch
B . Hub
C . Firewall
D . Cable modern
Answer: A
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No, the question states, “without broadcasting to every network port,” meaning the HUB should be disqualified from the start as it always broadcasts to every port. This is why HUB’s are old tech, they cause incredible amounts of collision and make networks slower as you add network destinations.
B — Hub — Hubs transmit all data out all connected ports. … Ethernet switches, both unmanaged and managed, avoid collisions by routing messages to only the intended devices connected to specific ports. The question says “to connect MULTIPLE devices … to EVERY network port.”