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H12-311_V3.0 · Question #487

Which of the following are related parameters of the Traffic template (Select 2 Answers).

The correct answer is A. 802.3 Priority Mapping Policy C. Tunnel priority mapping strategy. Options A and C are correct because both 802.3 Priority Mapping Policy and Tunnel Priority Mapping Strategy are QoS-related parameters found within the Traffic template, which governs how traffic priorities are marked and handled - one for Ethernet (802.3) frames entering the…

WLAN Services and Applications

Question

Which of the following are related parameters of the Traffic template (Select 2 Answers).

Options

  • A802.3 Priority Mapping Policy
  • BCAC Policy
  • CTunnel priority mapping strategy
  • DACK strategy

How the community answered

(41 responses)
  • A
    83% (34)
  • B
    5% (2)
  • D
    12% (5)

Explanation

Options A and C are correct because both 802.3 Priority Mapping Policy and Tunnel Priority Mapping Strategy are QoS-related parameters found within the Traffic template, which governs how traffic priorities are marked and handled - one for Ethernet (802.3) frames entering the WLAN, and the other for traffic traversing the CAPWAP tunnel between the AP and AC.

B (CAC Policy) is wrong because Call Admission Control is a separate policy profile used to manage radio resource access and connection admission - it is not a sub-parameter of the Traffic template.

D (ACK strategy) is wrong because ACK (acknowledgment) handling is configured under radio or wireless profiles to manage airtime efficiency, not within the Traffic template.

Memory tip: Think of the Traffic template as a "QoS mapping pair" - it always deals with how priority markings are translated at two boundaries: the wired side (802.3) and the tunnel side (CAPWAP). If a parameter doesn't involve priority mapping, it doesn't belong here.

Topics

#Traffic template#QoS priority mapping#802.3 priority#Tunnel priority

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