4. Consider the MPLS network shown below. in out out label label dest interface 10 10 A P1 14 12 D 8 8 A R6 R4 R5 P2 R1

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4 Consider The Mpls Network Shown Below In Out Out Label Label Dest Interface 10 10 A P1 14 12 D 8 8 A R6 R4 R5 P2 R1 1 (92.82 KiB) Viewed 58 times

4. Consider the MPLS network shown below. in out out label label dest interface 10 10 A P1 14 12 D 8 8 A R6 R4 R5 P2 R1 in in out out out label label dest label label dest interface 8 6 A 0 6 A 0 Assume R4 adds label 10 to packets arriving from R6, and label 8 to packets arriving from R5. R6 send P1 and and R5 sends P2 both destined to IP address A. Based on the labels assigned to each packet and the predefined MPLS forwarding tables, answer the following: What label P1 and P2 will get? [2] Determine precisely the path taken by P1 and P2 to reach destination A. [6] Identify the beginning and end of the MPLS tunnel for P1 and P2?[2] 0 ܘ ܘ ܝ R2 out interface in label 10 12 R3 0 0 1 out label dest 6 A D [10] out interface 1 0 0 A