최신 4A0-105 무료덤프 - Alcatel-Lucent Virtual Private LAN Services
The "discard-unknown" command has been enabled at the VPLS level. Which of the following statements is true? (Choose 2)
정답: C,E
An MC-LAG is configured with default parameters. When a failed interface recovers, the active link reverts to the restored interface.
정답: A
Click on the exhibit below.

If the SDP between R2 and R1 goes down, what devices will be reachable from R2 through the VPLS?

If the SDP between R2 and R1 goes down, what devices will be reachable from R2 through the VPLS?
정답: C
How is the Primary Bridge chosen in a VPLS?
정답: B
What is the DA address used for in the Ethernet Header?
정답: D
Click on the exhibit below.

Assume the port on CE-A is sending two tags, a top tag of 100 and a bottom tag of 500. PE-A is configured with a SAP id of 1/1/1:100.*. How should PE-B be configured if CE-B is expecting a top tag of 200 and a bottom tag of 500?

Assume the port on CE-A is sending two tags, a top tag of 100 and a bottom tag of 500. PE-A is configured with a SAP id of 1/1/1:100.*. How should PE-B be configured if CE-B is expecting a top tag of 200 and a bottom tag of 500?
정답: A
Which of the following technologies allows for two explicit VLAN tags to be received from a customer device?
정답: C
Which function of the IEEE 802.1 ag is used for responding to CFM messages but not originating them?
정답: A
Which of the following are required for an operational mesh-sdp binding for bidirectional traffic when signaling is enabled within the SDP?(Choose 3)
정답: A,C,D
Click on the exhibit below.

In the diagram below, SAP 1 is put into the blocking state as a result of the spanning tree protocol. What will occur in the VPLS instance if SAP 2 goes down and SAP 1 transitions to the forwarding state? Select the most accurate statement.

In the diagram below, SAP 1 is put into the blocking state as a result of the spanning tree protocol. What will occur in the VPLS instance if SAP 2 goes down and SAP 1 transitions to the forwarding state? Select the most accurate statement.
정답: B