JN0-452 · Question #48
A wireless client tries to use the highest modulation method available to have optimal throughput. When the wireless client moves further away from the access point, the signal is not strong enough…
The correct answer is C. dynamic rate shifting. Dynamic rate shifting is the mechanism that adjusts a client's data rate based on signal conditions. As the client moves farther from the AP and signal strength weakens, the modulation rate is stepped down to maintain a reliable connection, ensuring continued connectivity at…
Question
A wireless client tries to use the highest modulation method available to have optimal throughput. When the wireless client moves further away from the access point, the signal is not strong enough. Consequently, it will step down the speed based on the modulation available at that distance from the AP. Which mechanism would explain this scenario?
Options
- Areceived signal strength indicator
- Bsignal-to-noise ratio
- Cdynamic rate shifting
- Dfree space path loss
How the community answered
(50 responses)- A12% (6)
- B4% (2)
- C82% (41)
- D2% (1)
Explanation
Dynamic rate shifting is the mechanism that adjusts a client's data rate based on signal conditions. As the client moves farther from the AP and signal strength weakens, the modulation rate is stepped down to maintain a reliable connection, ensuring continued connectivity at reduced throughput.
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