Exam
: Alcatel-Lucent 4A0-104
Title
: Alcatel-Lucent Services
Architecture
Version : Demo
1. 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
2. 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
3. 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
4. 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
5. 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
6. 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
7. True or False? Nodes that are not directly connected by a physical link cannot participate in a VPN
A. True
B. False
Answer: B
8. 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
9. Which of the following are considered to be services on the Alcatel-Lucent 7750 Service Router?
(Choose all t