Nokia
4A0-104 · Question #172
Which of the following about dot1Q SAPs is FALSE?
The correct answer is B. The dot1Q null SAP (port:0) accepts all tagged frames and untagged frames. See the full explanation below for the reasoning.
Question
Which of the following about dot1Q SAPs is FALSE?
Options
- AThe dot1Q default SAP (port:*) can be used to pass VLAN tags transparently through a network.
- BThe dot1Q null SAP (port:0) accepts all tagged frames and untagged frames.
- CThe dot1Q default SAP (port:*) accepts all untagged frames and any frames with tag values that
- DA dot1q null SAP (port:0) and a dot1q default SAP (port:*) cannot both be defined on the same
How the community answered
(43 responses)- A7% (3)
- B70% (30)
- C19% (8)
- D5% (2)
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