Huawei
H12-841_V1.5 · Question #134
H12-841_V1.5 Question #134: Real Exam Question with Answer & Explanation
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Question
In an MPLS VPN network, which of the following descriptions conforms to the forwarding logic of the "MPLS label stack "?
Options
- AWhen a data packet carries multiple layers of tags, the device always processes the innermost tag
- BThe device forwards data packets based on the outer label, and then removes the outer label after
- CThe inner label is used for backbone network forwarding path identification, and the outer label is
- DWhen receiving data packets, the CE device must remove all MPLS labels before forwarding them.
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