Realistic of 4A0-103 sample question materials and dumps for Alcatel-Lucent certification for customers, Real Success Guaranteed with Updated 4A0-103 pdf dumps vce Materials. 100% PASS Alcatel-Lucent Multiprotocol Label Switching exam Today!
Q1. Click on the exhibit button below.
Given the configuration below, what is the system ID of the destination node?
A. 10.32.1.2
B. 10.1.478
C. 1048.1.1
D. Cannot tell from this configuration
E. 10.1.2.2
Answer: B
Q2. Click on the exhibit button below.
Consider the output shown; why is the label in bold font not in use?
A. The router cannot do a SWAP of this label.
B. The label does not match the egress label for the same FEC.
C. The label is for a FEC for which the next-hop is the peer router
D. The label was signaled in error.
Answer: C
Q3. An LSP path is configured as follows:
-Shared-explicit reservation style
-Make-before-break (MBB) enabled
-500Mpbs bandwidth reserved on a 1Gbps link
With 100Mbps of unreserved bandwidth remaining, the operator increases the LSP-path's bandwidth reservation to 900Mbps. What happens to the existing LSP?
A. CSPF looks for the delta bandwidth, taking down the first path if necessary.
B. CSPF looks for the delta bandwidth, implementing make-before-break.
C. After 5 failed attempts to find the bandwidth requested, the head end disables the LSP.
D. CSPF looks for the entire bandwidth requested, implementing MBB.
Answer: B
Q4. Which of the following timers can be adjusted to reduce the time a router waits between attempts to re-establish an LSP after it has failed?
A. Isp retry-timer
B. Isp retry-limit
C. mpls resignal-timer
D. rsvp refresh-time
E. router rsvp keep-multiplier
Answer: A
Q5. 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. The egress RSVP interface has 80 percent bandwidth unreserved.
B. LSPs can reserve an additional 9.9 Gbps bandwidth on this RSVP interface.
C. The head end reserves 100Mbps for the LSP
D. The egress RSVP interface has 1 Gbps bandwidth unreserved.
Answer: D
Q6. Which of the following is defined by the following statement? All label mappings received from all peer LSRs are saved.
A. Conservative label retention
B. Liberal label retention.
C. Downstream on demand.
D. Downstream unsolicited.
Answer: B
Q7. You wish to build an LSP originating on router R1, transiting the path R1-R2-R4-R5-R6, and terminating on router R6. How many strict hops would you define in your path statement?
A. 4
B. 1
C. 5
D. 6
Answer: A
Q8. Which of the following statements are true? Choose two answers
A. Selected labels from the FIB are populated to the LIB.
B. Selected labels from the LIB are populated to the LFIB.
C. Selected routes from the RIB are populated to the FIB.
D. Selected routes from the FIB are populated to the RIB.
E. All labels from the LIB are populated to the LFIB.
Answer: B,C