Computer Networks - IP Addressing
Why must subnet masks have continuous ones followed by continuous zeros in binary?
Why must subnet masks have continuous ones followed by continuous zeros in binary?
hard📝 Conceptual Q10 of 15
Step-by-Step Solution
Solution:
Step 1: Understand subnet mask binary structure
Subnet masks use continuous ones to mark network bits and zeros for host bits.Step 2: Explain importance for routing
This clear separation helps routers identify network and host parts to route packets correctly.Final Answer:
To clearly separate network and host bits for routing -> Option AQuick Check:
Continuous ones separate network and host bits [OK]
Quick Trick: Continuous ones separate network bits from host bits [OK]
Common Mistakes:
MISTAKES- Thinking subnet mask encrypts data
- Believing mask affects speed
- Assuming random IP assignment
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