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JN0-643 · Question #289
Your enterprise network is providing layer 2 connectivity between remote-sites using Q-in- Q tunneling. A customer wants to ensure their connection through your network is also participating in…
The correct answer is A. you must configure the Q in Q tunnel to use L2PT to tunnel STP packets. See the full explanation below for the reasoning.
Question
Your enterprise network is providing layer 2 connectivity between remote-sites using Q-in- Q tunneling. A customer wants to ensure their connection through your network is also participating in their spanning free topology. In this scenario, which solution must be used?
Options
- Ayou must configure the Q in Q tunnel to use L2PT to tunnel STP packets
- Byou must configure the same isolation ID on both sides of the tunnel
- Cyou must configure spanning tree on the interfaces connected to the customers sites
- Dyou must configure spanning tree to tunnel packets
How the community answered
(24 responses)- A71% (17)
- B4% (1)
- C8% (2)
- D17% (4)
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