Huawei
H12-891_V1.0 · Question #380
H12-891_V1.0 Question #380: Real Exam Question with Answer & Explanation
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Question
Which of the following descriptions of the label encapsulation format in MPLS are correct? (Multiple choice)
Options
- AThe total length of a single MPLS label is 4 bytes
- BThe TIL field in the label has a similar meaning to the TTL (Time To Live) in the IP packet, and
- CThe length of the S field in the label is 1 bit, which is used to identify whether the label is the
- DFor Ethernet and PP packets, the label stack is like a "cushion", located between the Layer 2
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