Proper study guides for Avant-garde Alcatel-Lucent Alcatel-Lucent IP/MPLS Mobile Backhaul Transport certified begins with Alcatel-Lucent 4A0-M01 preparation products which designed to deliver the Realistic 4A0-M01 questions by making you pass the 4A0-M01 test at your first time. Try the free 4A0-M01 demo right now.
2021 Jan 4A0-M01 dumps
Q81. Which condition would cause the bundle Oper Status: shown?
A. The bundle local and remote peer endpoint discriminators are mismatched
B. The bundle remote peer Layer 3 (L3) interface is down
C. The local and remote bundle MRRU values are mismatched
D. The ML-PPP bundle member links have dropped below the minimum threshold
Answer: B
Q82. Which statement correctly describes SROS Virtual Private Wire Service (VPWS) endpoint characteristics?
A. An implicit endpoint may have both a SAP and a spoke SDP object
B. Within a local service context a router willonlyforward traffic between objects in different endpoints
C. An explicit ePipe service endpoint may have up to four associated SAP objects, but only one forwarding
D. An explicit endpoint may contain up to four primary pseudowire objects to support load balancing
Answer: B
Q83. Which quality level will the SAR router advertise to its Synchronous Ethernet (SyncE) peers?
A. QL-DNU
B. QL-EEC1
C. QL-SSU-A
D. QL-PRC
E. QL-UNC
Answer: B
Q84. Which statement correctly describes Virtual Routing and Redundancy Protocol (VRRP) configuration?
A. The router assigns priority 100 to a non-owner VRRP interface by default
B. An interface can only be a member of a single Virtual Router ID (VRD)
C. An owner mode VRID can back up as many as sixteen virtual gateway addresses
D. An owner mode VRID requires a backup address not used by the physical interfaces
Answer: A
Q85. In the Alcatel-Lucent SROS, which command creates the OC-3 path's Administrative Unit (AU)-4 Virtual Container (VC) capacity?
A. configure port 3/1/2 sonet-sdh path au-4
B. configure port 3/1/2 sonet-sdh path sts3
C. configure port 3/1/2 sonet-sdh path tug-3
D. configure port 3/1/2 sonet-sdh path vc-4
Answer: B
Replace 4A0-M01 sample question:
Q86. Each numbered item, 1, 2, 3, and 4, represents a message exchanged between an IEEE 1588v2/Precision Time Protocol (PTP) v2 master and slave. With which message does the master pass the t4 timestamp to the slave at item 4?
A. Announce
B. Delay_request
C. Delay_response
D. Pdelay_response
Answer: C
Q87. A network element (NE) forwards external traffic through a Virtual Routing and
Redundancy Protocol (VRRP) protected gateway interface. If the master goes offline, how does the NE learn to forward traffic to the new master interface?
A. Upon assuming the master role, the new master advertises its presence through Gratuitous Address Resolution Protocol (ARP) messages
B. The master updates the forwarding table entries by delivering all frames into the network using the virtual Media Access Control (MAC) source address
C. The network elements use their current gateway interface ARP cache entry or send out an ARP request if the entry is timed out
D. The new master interface delivers the new virtual interface MAC address into the network via Master Advertisement Messages
Answer: C
Q88. Which three are components found in the backhaul transport Mobile Telephone Switching Office (MTSO) functional area? (Choose 3)
A. 2G Base Station Transceiver (BTS)
B. LTE Radio Network Controller (RNC)
C. EV-DO Radio Network Controller (RNC)
D. MSP Aggregation Gateway (MG)
E. GSM Base Station Controller (BSC)
F. Ethernet over SONET (EoS) UNI
Answer: C, D, E
Q89. Which statement describes a Management-Virtual Private LAN Service (mVPLS) characteristic?
A. The mVPLS Service Access Points (SAPs) are interconnected in a loop identical to the protected services
B. An mVPLS runs Rapid Spanning Tree Protocol (RSTP) to block individual physical access ports
C. The mVPLS runs Spanning Tree Protocol (STP) on behalf of the customer edge (CE) devices
D. The mVPLS SAP Virtual LAN (VLAN) tags must match those used in the protected service SAPs
Answer: A
Q90. In a Mobile Service Provider (MSP) network, which device aggregates traffic for delivery to the control elements?
A. BTP Aggregation Gateway (BG)
B. BTP Termination Device (BT)
C. MSP Aggregation Gateway (MG)
D. MSP Termination Device (MT)
Answer: C