Exam Code: 4A0-M01 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Alcatel-Lucent IP/MPLS Mobile Backhaul Transport
Certification Provider: Alcatel-Lucent
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Q61. Given the show command results and the configuration shown:
Why did the head end router fail to protect the Label Switch Path (LSP) between
POC3-1 and POC3-2 with the configured manual bypass tunnel?
A. The protected LSP must specify manual bypass required
B. The bypass tunnel path must explicitly specify each hop to the tail end
C. The manual bypass LSP must terminate on the bypass path last hop entry
D. The protected LSP must specify fast reroute facility
Answer: D
Q62. Click on the exhibit.
Given the local Provider Edge (PE) router show command result shown:
The local PE originates the redundant ePipe 1 that terminates on each of two remote
PE routers. Both pseudowires have the same precedence value. What does the spoke
SDP 2:1 ingress status"0x 20" indicate?
A. The remote PE SAP is operationally down
B. The local PE router indicates its local SAP is operationally down
C. The local PE router indicates the pseudowire is in standby
D. The remote PE router indicates the pseudowire is in standby
Answer: C
Q63. Given the diagram shown, and the following information:
. Configured on CSA1 and the two MLS routers is redundant ePipe 10
. Interchassis Backup Pseudowires (ICB-PW) provide a path of last resort to the Customer Edge (CE) Service Access Points (SAPs)
. A Multichassis Link Aggregation Group (MC-LAG) protects the CE access ports
. Assume normal status on all ePipe 10 spoke Service Distribution Points (SDPs) If the CSA1 primary spoke SDP fails, which three statements correctly describe the resulting status of the MLS2 ePipe 10 endpoint objects? (Choose three)
A. SAP LAG-2 active
B. SAP LAG-2 standby
C. Spoke SDP 3:10 active D. Spoke SDP 3:10 standby E. Spoke SDP 3:100 active
F. Spoke SDP 3:100 standby
Answer: B, D, E
Q64. In a mobile backhaul network, which component belongs to the Backhaul Transport Provider (BTP)?
A. The Metro Ethernet Network (MEN)
B. The User Network Interface (UNI)-N
C C. TheUNI-BS
D. The base station access links
Answer: A
Q65. Consider the topology and MLS1 configuration shown, and given the following conditions:
. MLS1 delivers the PRC traceable clock to the network
. Reference 1 receives Quality Level (QL)- EEC-1
. Reference 2 receives QL - DNU
.BITS is operational
What quality level will MLS1 deliver to POC2-1 on its Synchronous Ethernet (SyncE) port 1/2/7?
A. QL-DNU
B. QL-EEC1
C. QL-PRC
D. GL-SSU-A
Answer: D
Far out 4A0-M01 free draindumps:
Q66. Click on the exhibit Given the show results shown, and the following information:
. CSA1 originates a redundant ePipe service
. The remote PE Service Access Points (SAPs) are Multichassis-Link Aggregation Group (MC- LAG) members What would cause the spoke SDP status 0x26?
A. Peer 192.0.2.1'sePipe SAP is in standby
B. The local node has deleted its label for spoke SDP 2:1
C. Peer 192.0.2.1'sePipe SAP port is operationally down
D. SpokeSDP 1:1 is the active redundant pseudowire
Answer: A
Q67. Which IEEE 1588v2/Precision Time Prolocol (PTP) v2 message carries the master clock's characteristics for Best Master Clock Algorithm (BMCA) use?
A. Sync
B. Sync grant
C. Announce
D. Delay_Response
Answer: C
Q68. Click on the exhibit Given the diagram and the following information:
. Virtual Private Routed Network (VPRN) 5 spans the routers Point of Concentration
(POC) 3-1 and 3-2 and the Multilevel Switch (MLS) routers MLS1 and MLS2
. Multiprotocol Border Gateway Protocol (MP-BGP) is configured and operational
. Pseudowire status is signaled, as shown, on the ePipe/VPRN spoke Service Distribution Points (SDPs)
In the exhibit, how does the signaled pseudowire status affect the VPRN 5 service?
A. The spoke SDP 1:50 status 0x00 keeps the POC3-1 VPRN interface "to NodeB" operationally down
B. The spoke SDP 2:50 status 0x20 holds down the POC3-2 static routes until SDP 2 recovers
C. MLS1 and MLS2 route traffic targeting the NodeB loopback interface through router POC3-1
D. MLS1 and MLS2 route traffic targeting the NodeB loopback interface through router POC3-2
Answer: C
Q69. The IETF is know for which standardization effort?
A. It develops recommendations for core network functionality, broadband service delivery and next generation services
B. It maintains Requests for Comment (RFC) that describe technical solutions to Internet challenges
C. It creates single, integrated network design guidelines to support mobile broadband services
D. It develops radio access services and systems for high capacity mobile networks
Answer: B
Q70. Which synchronization technique supports time of day and phase synchronization?
A. IEEE 1588 v2/Precision Time Protocol (PTP)v2
B. Adaptive Clock Recovery (ACR)
C. Time Division Multiplexing (TDM) line timing
D. Synchronization Ethernet (SyncE)/Synchronization Status Message (SSM)
Answer: A