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4A0-100 · Question #278
4A0-100 Question #278: Real Exam Question with Answer & Explanation
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Question
Which of the following is TRUE regarding routers R2 and R3 in the pictured MPLS network?
Exhibit
Options
- ARouter R2 pushes labels for LSP A, and R3 swaps labels for LSP A.
- BRouter R2 swaps labels for LSP A, and R3 pops labels for LSP A.
- CRouter R2 and R3 swap labels for LSP A and LSP B.
- DRouter R2 and R3 push labels for LSP A and LSP B, respectively.
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