Valid JN0-363 Dumps shared by ExamDiscuss.com for Helping Passing JN0-363 Exam! ExamDiscuss.com now offer the newest JN0-363 exam dumps, the ExamDiscuss.com JN0-363 exam questions have been updated and answers have been corrected get the newest ExamDiscuss.com JN0-363 dumps with Test Engine here:
Exhibit You have an established LSP between your R1 and R5 devices using the configuration shown in the exhibit. You are asked to ensure that MPLS labels are used to forward traffic by all devices within the LSP. Which action will accomplish this behavior?
Correct Answer: B
The "ultimate-hop-popping" term refers to the action taken by the penultimate router in an LSP to remove the MPLS label before delivering the packet to the ultimate router, which is not desired here. Configuring the "explicit-null" statement causes the penultimate router to replace the top label with a label that has a value of 0, which instructs the ultimate router to perform a label lookup and preserve the label switching for the entire LSP. Reference: Juniper Networks documentation on MPLS: MPLS Applications User Guide for Routing Devices
