H12-811_V1.0 · Question #823
Which of the following statements about hybrid interfaces is true?
The correct answer is A. Hybrid interfaces can remove VLAN tags from some outgoing VLAN frames. Hybrid interfaces are capable of carrying both tagged and untagged VLAN frames. They can remove VLAN tags from certain VLANs when sending data frames, depending on the configuration. The command port hybrid untagged vlan x allows a hybrid interface to transmit data frames for…
Question
Which of the following statements about hybrid interfaces is true?
Options
- AHybrid interfaces can remove VLAN tags from some outgoing VLAN frames.
- BHybrid interfaces do not require PVIDs.
- CHybrid interfaces must carry VLAN tags when sending data frames.
- DHybrid interfaces receive only data frames with VLAN tags.
How the community answered
(58 responses)- A81% (47)
- B5% (3)
- C10% (6)
- D3% (2)
Explanation
Hybrid interfaces are capable of carrying both tagged and untagged VLAN frames. They can remove VLAN tags from certain VLANs when sending data frames, depending on the configuration. The command port hybrid untagged vlan x allows a hybrid interface to transmit data frames for VLAN x without a tag, while still tagging other VLANs as required. Hybrid interfaces are flexible and can be used for trunking, but unlike pure trunk ports, they do not always require
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