4A0-105 Exam Questions and Answers | Exam-Dumps (Page: 4)

QUESTION: 16

How do user VPLSs become associated with a management VPLS for redundant spoke-sdp connections?

The association must be defined in the user VPLS service.
The association is done when the user VPLS is associated with the same sdp-id in the management VPLS
The association is based on service IDs.
The association is based on customer IDs.

Answer(s): B

Reveal Solution Next Question

QUESTION: 17

How does the IEEE 802.1ag loopback function differently from the loopback feature in 802.3ah? (Choose two.)

Theloopbackfuntionin802.1ag is an intrusive test that will stop customer data.
The loopback function .lag is a non-intrusive "ping" sent from a MEP to a remote MEP or MIP.
The loopback function in 802.3ah is an intrusive test that will loop customer data.
The loopback function .lag is an intrusive test that will "loop" all customer data back to the original sender.

Answer(s): B,C

Reveal Solution Next Question

Click on the exhibit below.

The MDU attached to this PE has been configured with active/standby SDP's configuration option has been configured for the PE to recognize that this SDP is in standby mode?

On the PE the endpoint has been configured with "supress-standby-signalling"
On the PE the endpoint has been configured with "no supress-standby-signalling"
On the MDU the endpoint has been configured with "supress-standby-signalling"
On the MDU the endpoint has been configured with "no supress-standby-signalling1

Answer(s): D

Reveal Solution Next Question

QUESTION: 19

Which of the following technologies allows for two explicit VLAN tags to be received from a customer device?

RSVP-TE
SP-VLAN
QinQ
Dot1Q

Answer(s): C

Reveal Solution Next Question

QUESTION: 20

What are the benefits of a hierarchical VPLS architecture? (Choose three.)

Increases scalability
Reduces the FDB size within a VPLS instance
Reduces replication and bandwidth utilization from the MDU device to the core network
Easier to manage
Reduces the routing table size

Answer(s): A,C,D

Reveal Solution Next Question

Alcatel-Lucent 4A0-105 Exam (page: 4)
Alcatel-Lucent 4A0-105 Virtual Private LAN Services
Updated on: 25-Dec-2025

QUESTION: 16

QUESTION: 17

QUESTION: 18

QUESTION: 19

QUESTION: 20

Alcatel-Lucent 4A0-105 Exam (page: 4) Alcatel-Lucent 4A0-105 Virtual Private LAN Services Updated on: 25-Dec-2025

QUESTION: 16

QUESTION: 17

QUESTION: 18

QUESTION: 19

QUESTION: 20

Alcatel-Lucent 4A0-105 Exam (page: 4)
Alcatel-Lucent 4A0-105 Virtual Private LAN Services
Updated on: 25-Dec-2025