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4A0-105 · Question #35

Port 1/1/1 has been configured as an access port with QinQ encapsulation. Which of the following three statements are true for ingress traffic assuming default configuration? (Choose 3)

The correct answer is B. sap 1/1/1:100* will accept frames with a single tag of 100. C. sap 1/1/1:200* will strip the top tag of 200 and the bottom tag will be transparently passed. D. sap 1/1/1:0* will accept all untagged frames. See the full explanation below for the reasoning.

Question

Port 1/1/1 has been configured as an access port with QinQ encapsulation. Which of the following three statements are true for ingress traffic assuming default configuration? (Choose 3)

Options

  • Asap 1/1/1:*.0 is a valid sap id.
  • Bsap 1/1/1:100* will accept frames with a single tag of 100.
  • Csap 1/1/1:200* will strip the top tag of 200 and the bottom tag will be transparently passed.
  • Dsap 1/1/1:0* will accept all untagged frames.
  • Esap 1/1/1:0* will accept any tagged frames.

How the community answered

(40 responses)
  • A
    10% (4)
  • B
    73% (29)
  • E
    18% (7)

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