Free Alcatel-Lucent 4A0-103 Exam Dumps Questions & Answers

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Consider the following:
Routers R1 and R4 are in Area 1.
Routers R4 and R5 in Area 0.
Routers R5 and R3 are in Area 2.
To support LDP-over-RSVP tunnels between routers R1 and R3 over path R1-R4-R5-R3, with which routers will router R5 require targeted sessions? (Choose two)

• A.Router R4
• B.Router R2
• C.Router R3
• D.Router R1

Which of the following devices assumes the active role during the establishment of an LDP session?

• A.The peer with the higher physical address.
• B.The peer with the lower physical address.
• C.The peer that generated the first Hello message.
• D.The peer with the higher transport address.
• E.The peer with the lower transport address.

Router R3 signals an LSP, reserving 1Gbps bandwidth on a 10Gbps link. RSVP configuration limits reservable bandwidth to 20 percent on the egress interface. Which of the following statements is true?

• A.LSPs can reserve an additional 9.9 Gbps bandwidth on this RSVP interface.
• B.The egress RSVP interface has 1Gbps bandwidth unreserved.
• C.The head end reserves 100Mbps for the LSP.
• D.The egress RSVP interface has 80 percent bandwidth unreserved.

Which of the following statements best describe MPLS fast reroute characteristics? (Choose two)

• A.Fast reroute protects both primary and secondary paths.
• B.Fast reroute performs automatic path calculation and signaling.
• C.Fast reroute provides path protection close to the failure point
• D.Fast reroute requires you to manually define detour paths.

Which of the following describes how a router sets the destination IP address for an RSVP RESV message?

• A.It sets the address to the next upstream hop from the PSB.
• B.It sets the address to the next upstream hop from the ERO.
• C.It sets the address to the system address of the head-end router.
• D.It sets the address to the next upstream hop from the RRO.