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300-365 · Question #135

Which three values make up the combination for EASE calculation in AWPP path selection? (Choose three)

The correct answer is A. coefficient based on SNR B. SNR E. hop value. AWPP (Adaptive Wireless Path Protocol) is Cisco's proprietary mesh routing protocol used by outdoor/mesh APs. It uses the EASE (Expected Available SNR Efficiency) metric to select the best path. EASE is calculated using three components: SNR (B) - the raw signal-to-noise ratio…

Wireless Deployment

Question

Which three values make up the combination for EASE calculation in AWPP path selection? (Choose three)

Options

  • Acoefficient based on SNR
  • BSNR
  • Cgain
  • Drx sensitivy
  • Ehop value
  • Flink budget

How the community answered

(51 responses)
  • A
    76% (39)
  • C
    4% (2)
  • D
    6% (3)
  • F
    14% (7)

Explanation

AWPP (Adaptive Wireless Path Protocol) is Cisco's proprietary mesh routing protocol used by outdoor/mesh APs. It uses the EASE (Expected Available SNR Efficiency) metric to select the best path. EASE is calculated using three components: SNR (B) - the raw signal-to-noise ratio measurement of the wireless link quality; a coefficient based on SNR (A) - a normalized weighting factor derived from the SNR value that scales the metric appropriately; and hop value (E) - the number of wireless hops to the Root AP (RAP), penalizing longer paths. Gain (C), RX sensitivity (D), and link budget (F) are related RF concepts but are not direct inputs to the EASE formula itself.

Topics

#AWPP#mesh networking#path selection#EASE calculation

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