Computer Networks - Physical and Data Link Layer
Which device uses MAC addresses to forward data between network segments?
Which device uses MAC addresses to forward data between network segments?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify device functions
Routers use IP addresses, repeaters amplify signals, switches and bridges use MAC addresses.Step 2: Distinguish between switch and bridge
Both use MAC addresses, but bridges specifically connect two segments to filter traffic.Final Answer:
Bridge uses MAC addresses to forward data between network segments. -> Option DQuick Check:
MAC address forwarding device = Bridge [OK]
Quick Trick: Bridges connect segments using MAC addresses [OK]
Common Mistakes:
MISTAKES- Confusing routers with bridges
- Thinking repeaters filter traffic
- Assuming switches only operate within one segment
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