All routers in a network enable SR-MPLS, and R1 encapsulates the label information of a data packet as shown in the figure. Which of the following MPLS labels does the data packet carry when sent…

The correct answer is C. 2046. See the full explanation below for the reasoning.

MPLS and VPN Technologies

Question

All routers in a network enable SR-MPLS, and R1 encapsulates the label information of a data packet as shown in the figure. Which of the following MPLS labels does the data packet carry when sent from R2 to R4?

Exhibit

Options

A2032
B2024
C2046
DNo label

How the community answered

(24 responses)

A
8% (2)
B
17% (4)
C
71% (17)
D
4% (1)

Topics

#SR-MPLS#label forwarding#segment routing#label stack

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