Nokia
4A0-104 · Question #241
4A0-104 Question #241: Real Exam Question with Answer & Explanation
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Question
Which of the following is TRUE when a service uses a GRE transport tunnel?
Options
- AThe service takes a route determined by the IGP.
- BThe tunnel does not use a service label.
- CThe service label is swapped at each hop in the transport network.
- DThe tunnel is bidirectional and only requires configuration at one end of the service.
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