Nokia
4A0-103 · Question #7
4A0-103 Question #7: Real Exam Question with Answer & Explanation
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Question
What is the significance of receiving a packet with the bottom MPLS label S bit set to 1?
Options
- AIt results in forwarding based on the next packet header.
- BIt indicates that the label is the bottom of the MPLS label stack.
- CIt indicates that the label is the top of the MPLS label stack.
- DAny LSR that receives an S bit set to 1 must discard the packet.
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