Nokia
4A0-100 · Question #323
4A0-100 Question #323: Real Exam Question with Answer & Explanation
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Question
What operation is performed by an egress Label Edge Router (eLER) when it receives an MPLS labeled packet?
Options
- AIt forwards the packet to the next LSR without altering the MPLS label.
- BIt swaps the MPLS label and forwards the packet to the next LSR.
- CIt pushes a new MPLS label and forwards the packet to the next LSR.
- DIt pops the MPLS label and forwards the packet to the next IP router.
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