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Exam : Alcatel-Lucent 4A0-104
Title : Alcatel-Lucent Services Architecture

1. Point to multipoint MPLS Layer 2 VPN connectivity and encapsulation is described most accurately by which of the following?
A. RFC 4448: Encapsulation methods for transport of Ethernet over MPLS.
B. RFC3201: Definitions of Managed Objects for Circuit to Interface Translation.
C. RFC 4762: VPLS over LDP Signaling
D. RFC 4364 BGP/MPLS Layer-3 VPN
Answer: C

2. True or False? Nodes that are not directly connected by a physical link cannot participate in a VPN
A. True
B. False
Answer: B

3. The diagram above shows the MPLS packet format for transporting L2 services over an MPLS transport tunnel. In the diagram what does "YYYYY" represent?
A. Service VC label
B. Control word
C. Inner label
D. TCP/IP header
Answer: B

4. Which of the following statements is true?
A. An SDP is used to transport customer traffic between two nodes over a transport tunnel
B. A distributed Epipe service needs one SAP and one SDP on each node
C. For a service to be bi-directional, a SDP must be provisioned on each node participating in the service
D. All of the above
Answer: D

5. Which of the following SAP encapsulations supports only a single service on a port?
A. Dot1Q
B. Null
C. Q-in-Q
D. ATM
E. BCP
Answer: B

6. Which of the following are considered to be services on the Alcatel-Lucent 7750 Service Router? (Choose all that apply)
A. IES
B. VPRN
C. VPLS
D. Apipe
E. Mirroring
F. MPLS
Answer: ABCDE

7. The diagram above shows the MPLS packet format for transporting L2 services over an MPLS transport tunnel. What encapsulation method is represented by ZZZZZ above?
A. Kompella
B. Alcatel
C. Martini
D. HDLC
Answer: C

8. Which CLI command on the Alcatel-Lucent 7750 SR is needed to obtain the following output?
A. show service description
B. show service id
C. show service customer
D. show service information
Answer: C

9. Martini encapsulation typically makes use of the control word in which of the following situations? (Choose two)
A. Ethernet
B. ATM AAL5
C. TDM
D. HDLC
E. Frame Relay
Answer: BE

10. The diagram above shows the MPLS packet format for transporting L2 services over an MPLS transport tunnel. What does "XXXXX" represent in the diagram?
A. Control word
B. Outer label
C. Inner Transport label
D. Service VC label
Answer: D

11. Identify the correct labels for the Martini encapsulation diagram above.
A. XX Transport Label, YY VC Label, ZZ Control Word
B. XX VC Label, YY Transport Label, ZZ Control Word
C. XX VC Label, YY Control Word, ZZ Transport Label
D. XX Control Word, YY VC Label, ZZ Transport Label
E. XX Control Word, YY Transport Label, ZZ VC Label
Answer: A

12. True or False? There can only be one SAP per access port?
A. True
B. False
Answer: B

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Exam : Alcatel-Lucent 4A0-109
Title : Alcatel-Lucent Triple Play Services

1. Choose the best answer to complete the following statement. Ethernet frames transmitted by the RG contain:
A. 802.1Q VLAN ID of zero and 802.1P priority bits of all zero
B. 802.1Q VLAN ID randomly assigned by the RG and 802.1P priority bits of all zero
C. 802.1Q VLAN ID of zero and 802.1P priority bits randomly assigned by the RG
D. 802.1Q VLAN ID of one and 802.1P priority bits of all ones
E. 802.1Q VLAN ID of zero and 802.1P priority bits as assigned by the application
Answer: E

2. Which of the following is not a TPSDA network zone?
A. Home
B. Broadband Access
C. Broadband Aggregation
D. Broadband Metro
E. IP Services Edge
Answer: D

3. Which technical development allowed the deployment of IP protocol features at any point in the network?
A. The invention of ATM
B. The IP enabling of the DSLAM
C. The usage of IP in the home network
D. The usage of an IP enabled BSA
Answer: B

4. The Alcatel 7342 P-OLT is a device that:
A. Is located in the CO that terminates the outlying ONT’s
B. Is located in the subscriber home that interfaces to the RG
C. Is located in the subscriber home that connects to the PSTN
D. Is located at the SAI that aggregates DSL lines
Answer: A

5. Which of the following may be connected to the RG in the subscriber home network? Choose the best answer.
A. P.C.
B. TV with STB
C. Gaming console
D. LAN switch
E. Any Ethernet connected device
Answer: E

6. Why does the RG operate as a DHCP server?
A. As a local backup in case the provider DHCP server is unreachable
B. The subscriber may choose to manage their own IP addresses
C. The RG will never operate as a DHCP server
D. To assign IP addresses to the internal home devices when operating in routed mode
E. To assign IP addresses to the internal home devices when operating in bridged mode
Answer: D

7. What are the minimum requirements for the Residential Gateway? Choose 2.
A. NAT support
B. Support Routed and bridged mode
C. Multicast (IGMP) support
D. Support IP packet filtering
E. Be able to terminate multiple access mediums
Answer: AC

8. The Broadband Service Access Node (BSAN) may be:
A. The Alcatel 7330 FTTN ISAM
B. The Alcatel 7342 FTTU ISAM
C. Neither (a) or (b)
D. Both (a) and (b)
Answer: D

9. True or False. The RG is typically provider managed in Triple Play Services?
A. True
B. False
Answer: A

10. The internal BSAN architecture is composed of which of the following?
A. Line Termination (LT) portion and a Network Termination (NT)
B. Link Termination (LT) portion and a Node Termination (NT)
C. Link Termination (LT) portion and a Network Termination (NT)
D. Line Termination (LT) portion and a Node Termination (NT)
Answer: A

11. The Alcatel 7302 ISAM is typically located in:
A. The customer home
B. The Serving Area Interface (SAI)
C. The provider Central Office (CO)
D. The video headend
Answer: C

12. Why is the DHCP relay agent required?
A. DHCP broadcasts requests will not leave the local subnet by default
B. It allows the modification of DHCP messages to include provider specific parameters
C. It increases the security of the TPSDA
D. It allows the modification of DHCP messages to include subscriber management parameters
E. All of the above
Answer: E

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Exam : Alcatel-Lucent 4A0-107
Title : Alcatel-Lucent Quality of Service

1. Which of the following are characteristics of DSCP. Choose 3 answers?
A. Part of the layer 3 header
B. A 6-bit field of which the first 3 bits indicate the IP Precedence bits
C. Specifies 8 different priorities
D. Specifies 3 precedence levels
E. Part of the layer 2 header
F. Specifies 64 different per hop behaviors
Answer: ABF

2. True of False. There is a default network policy applied to all router interfaces?
A. True
B. False
Answer: A

3. Which of the following are Ethernet SAP encapsulation types? Choose all that apply.
A. Null
B. Dot1Q
C. Q-in-Q
D. IPCP
E. BCP-Null
F. BCPdot1.q
G. Frame Relay
Answer: ABC

4. Which of the following statement is true with regards to Q-in-Q on the Alcatel-Lucent 7750 SR?
A. Q-in-Q defines a mechanism for encapsulating queued DSCP traffic at the provider edge
B. Q-in-Q is a new protocol that supercedes 802.1p priority-bit mapping in a QoS-aware network
C. The use of either the inner or outer 802.1p bits in the 802.1q frames for QoS classification can be configured on the Alcatel-Lucent 7750 SR
D. Q-in-Q is a protocol which re-encapsulates trunked p-bits in an outer label that is mapped into the EXP bits in an MPLS backbone
E. none of the above
Answer: C

5. Pick from the following list the 3 major components of the QoS features on the Alcatel-Lucent 7750 SR.
A. virtual inflow classification
B. real-time QoS shaping
C. traffic classification
D. 802.1q p-bit rate-limiting
E. buffer memory management
F. traffic scheduling
Answer: CEF

6. Which of the following statements are true regarding the DSCP bits? Choose 3 answers.
A. The precedence level bits define 4 Assured Forwarding Classes
B. The three least significant bits of the DSCP bits specify the drop probability
C. The 8 bits of the TOS field are used for DSCP
D. To convert DSCP to IP Precedence the three most significant bits are matched
E. DSCP provides for 64 precedence levels with 3 drop probabilities
Answer: ABD

7. Which of the following are Trusted boundaries by default? Choose 2 answers.
A. An IES SAP
B. A VPLS SAP
C. A network port
D. A VPRN SAP
E. An access port
Answer: CD

8. The IOM is responsible for which of the tasks listed below? Choose 3 answers.
A. local processing of critical control plane functions
B. IPSec VPN hardware accelerated encryption
C. queuing, scheduling, and buffer management
D. IP/MPLS/MAC forwarding lookup
E. Layer 2 / Layer 3 encapsulation
Answer: CDE

9. Which of the following are not categories of forwarding classes on the Alcatel-Lucent 7750 SR? Choose 3 answers.
A. Real-time
B. Assured
C. Non-conforming
D. High Priority
E. Expedited
Answer: ACE

10. True of False: A proper end-to-end QoS solution is becoming more of an issue even as more bandwidth is being made available to today’s bandwidth-intensive, interactive multimedia applications.
A. True
B. False
Answer: A

11. Which of the following are examples of metrics for QoS?
A. delay, jitter, packet loss
B. latency, FIFO, WRED
C. signal degradation, attenuation, line loss
D. SNR, radial CODEC inversion, latency
E. Inverse Queue Depletion, delay, packet loss
Answer: A

12. Which of the following are not considered a differentiator/classifier of customer traffic at layer 2 or 3 of the OSI model? Choose all that apply.
A. DSCP
B. 802.1p
C. IP Precedence
D. TCP/UDP Port numbers
E. HTML version
Answer: DE

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Exam : Alcatel-Lucent 4A0-101
Title : Alcatel-Lucent Interior Routing Protocols and High Availability

1. How many databases does a Link State routing protocol use?
A. One
B. Two
C. Three
D. Four
Answer: C

2. A static route is created using the command "static-route 0.0.0.0/0 next-hop 1". What command could be used to test the static route on an Alcatel-Lucent 7750 SR?
A. ping static 3.3.3.1
B. ping static 0.0.0.0/0
C. ping 3.3.3.1
D. ping 0.0.0.0
Answer: C

3. What address is used when RIPv2 uses multicast to send its updates?
A. 224.0.0.5
B. 224.0.0.6
C. 224.0.0.9
D. 224.0.0.10
E. RIPv2 does not have support for multicast
Answer: C

4. A static route is created using the command "static-route 2.3.0/24 next-hop 1.2.3.4". What is the correct traceroute command to test this static route on an Alcatel-Lucent 7750 SR?
A. traceroute 2.3.4.1
B. traceroute 2.3.4.0/24 next-hop 1.2.3.4
C. traceroute next-hop 1.2.3.4
D. traceroute does not work on the Alcatel-Lucent 7750 SR
Answer: A

5. What command could be used to verify proper configuration of a static route in an Alcatel-Lucent 7750 SR router?
A. show route-table
B. show router routing-table
C. show router route-table
D. show static
Answer: C

6. A default route for a client is also known as the:
A. Default path
B. Default gateway
C. Gateway path
D. Proxy ARP
Answer: B

7. In an IP datagram, which field identifies the receiving application
A. The protocol field of the transport layer header
B. The port field of the transport layer header
C. The protocol field of the network layer header
D. The port field of the network layer address
Answer: B

8. What modes of authentication are supported for RIPv2 on the Alcatel-Lucent 7750 SR?
A. RIPv2 supports basic and MD5 authentication only.
B. RIPv2 supports password and MD5 authentication only.
C. RIPv2 does not support authentication, password and MD5 authentication.
D. RIPv2 does not support authentication.
Answer: C

9. What is the default preference value for a static route in the Alcatel-Lucent 7750 SR router?
A. 0
B. 5
C. 10
D. 15
Answer: B

10. Which one of the commands below will create a static route to network 2.3.4.0/24 on the Alcatel-Lucent 7750 SR router?
A. static route 2.3.4.0 255.255.255.0 next hop 3.4.5.6
B. static-route next-hop 3.4.5.6 2.3.4.0/24
C. static route 2.3.4.0/24 next hop 3.4.5.6
D. static-route 2.3.4.0/24 next-hop 3.4.5.6
Answer: D

11. What is the metric and maximum routable value for RIP?
A. Hop count and 16
B. Hop count and 15
C. Link cost and 15
D. Link cost and 16
Answer: B

12. Which of the following is NOT a characteristic of RIPv1?:
A. 30 second network updates
B. Classless routing
C. Broadcast advertisement
D. Poison Reverse
Answer: B

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Exam : Alcatel-Lucent 4A0-100
Title : Alcatel-Lucent Scalable IP Networks

1. Which two 7750SR Service Router physical access methods are used to perform Out of Band (OOB) management? (Choose two.)
A.console port
B.management Ethernet port
C.access ports
D.network ports
Answer: AB

2. What is store/forward method of switching frames?
A.The switch merely looks at the source mac address before switching
B.The switch looks at the source and destination mac address before switching.
C.The switch looks at the IP header information before switching
D.The switch receives the whole frame before switching.
Answer: D

3. The Media Access Control (MAC) sub-layer is responsible for which two functions? (Choose two.)
A.directly interface with the transport layer
B.link integrity testing
C.physical addressing
D.data transmission synchronization
Answer: CD

4. Given a network address of 116.14.0.0, which of the following is a valid host address when using the subnet mask 255.255.255.240?
A.116.14.17.16
B.116.14.17.31
C.116.14.17.192
D.116.14.17.189
Answer: D

5. Which of the following are basic router functions ? Choose two.
A.Perform a Layer 2 header lookup
B.Broadcast a Layer 2 packet to all the interfaces.
C.IP header examination.
D.Determine the best path to the destination.
Answer: CD

6. Which Ethernet frame fields are not considered when calculating the frame size? (Choose two.)
A.Frame check sequence
B.Preamble
C.Virtual Local Area Network (VLAN) tag
D.Start of frame delimiter
Answer: BD

7. Click the Exhibit Button below
An Ethernet Local Area Network (LAN) consists of the components shown in the diagram below:
How many broadcast and collision domains are on this LAN?
A.9 broadcast domains, 3 collision domains
B.3 broadcast domains, 3 collision domains
C.3 broadcast domains, 9 collision domains
D.1 broadcast domains, 9 collision domains
Answer: C

8. A distance vector routing protocol uses which metric to choose the preferred route to a destination?
A.bandwidth
B.precedence
C.hop count
D.cost
Answer: C

9. Which Ethernet frame field does the receiver use to verify the integrity of the received bits?
A.Destination address
B.Frame check sequence
C.Preamble sequence
D.Length field
Answer: B

10. What is the network layer responsible for?
A.Providing the physical address to the packet.
B.Determining the path to the remote host.
C.Providing reliable communications from host to host.
D.Formatting the PDU.
Answer: B

11. In what OSPF area type will one see Type 7 LSAs.
A.Not So Stubby Area (NSSA)
B.Stub Area
C.Backbone Area
D.Normal Area
Answer: A

12. Which of the following are data rates defined for Ethernet operation over copper and fiber optic cabling? (Choose three.)
A.1 Mbps
B.10 Mbps
C.1000 Mbps
D.10,000 Mbps
Answer: BCD