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350-801 · Question #82

Which statement describes the outcome when the trust boundary is defined at the Cisco IP phone?

The correct answer is D. Packets of Ethernet frames are not remarked at the access layer switch. In the picture above the trust boundary is at the Cisco IP phone, this means that we won’t remark any packets or Ethernet frames anymore at the access layer switch. https://networklessons.com/quality-of-service/how-to-configure-qos-trust-boundary-on-cisco-

Infrastructure and Quality of Service

Question

Which statement describes the outcome when the trust boundary is defined at the Cisco IP phone?

Options

  • APackets or Ethernet frames are not remarked by the IP phone.
  • BPackets or Ethernet frames are remarked at the distribution layer switch.
  • CPackets of Ethernet frames are remarked at the access layer switch.
  • DPackets of Ethernet frames are not remarked at the access layer switch.

How the community answered

(26 responses)
  • A
    4% (1)
  • B
    4% (1)
  • D
    92% (24)

Explanation

In the picture above the trust boundary is at the Cisco IP phone, this means that we won’t remark any packets or Ethernet frames anymore at the access layer switch. https://networklessons.com/quality-of-service/how-to-configure-qos-trust-boundary-on-cisco-

Topics

#QoS#Trust Boundary#Traffic Marking#Cisco IP Phone

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