Nokia
4A0-109 · Question #5
Which of the following is true regarding the function of the LSR's in the VPLS domain? Choose the best answer.
The correct answer is C. They read the outer label in the MPLS label stack and forward accordingly. See the full explanation below for the reasoning.
Question
Which of the following is true regarding the function of the LSR's in the VPLS domain? Choose the best answer.
Options
- AThey read both labels in the MPLS label stack and forward accordingly
- BThey read the inner label in the MPLS label stack and forward accordingly
- CThey read the outer label in the MPLS label stack and forward accordingly
- DThey read neither label and forward based on destination IP address
How the community answered
(44 responses)- A7% (3)
- B14% (6)
- C75% (33)
- D5% (2)
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