CompTIA
N10-009 · Question #457
A junior network administrator is auditing the company network and notices incrementing input errors on a long-range microwave interface. Which of the following is the most likely reason for the…
The correct answer is A. The parabolic signal is misaligned. Long-range microwave links rely on precisely aligned parabolic dishes; even slight misalignment degrades signal strength and causes input errors.
Submitted by dimitri_ru· Mar 6, 2026Network troubleshooting
Question
A junior network administrator is auditing the company network and notices incrementing input errors on a long-range microwave interface. Which of the following is the most likely reason for the errors?
Options
- AThe parabolic signal is misaligned.
- BThe omnidirectional signal is being jammed.
- CThe omnidirectional signal is not strong enough to receive properly.
- DThe parabolic signal uses improper routing protocols.
How the community answered
(30 responses)- A73% (22)
- B7% (2)
- C17% (5)
- D3% (1)
Explanation
Long-range microwave links rely on precisely aligned parabolic dishes; even slight misalignment degrades signal strength and causes input errors.
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