Nokia
4A0-C01 · Question #690
What happens by default on an Alcatel-Lucent 7750 SR when a null encapsulated SAP receives a frame with a VLAN tag?
The correct answer is B. The original VLAN tag is kept. See the full explanation below for the reasoning.
Question
What happens by default on an Alcatel-Lucent 7750 SR when a null encapsulated SAP receives a frame with a VLAN tag?
Options
- AThe original VLAN tag is removed.
- BThe original VLAN tag is kept.
- CThe VLAN tag is replaced by a provider tag.
- DThe VLAN tag is kept and a provider tag is added.
How the community answered
(48 responses)- A2% (1)
- B79% (38)
- C6% (3)
- D13% (6)
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