최신Alcatel-Lucent Virtual Private LAN Services - 4A0-105무료샘플문제
문제1
What is the name of the feature supported on the Alcatel-Lucent 7750 SR that prevents MAC explosion in large VPLS deployments?
What is the name of the feature supported on the Alcatel-Lucent 7750 SR that prevents MAC explosion in large VPLS deployments?
정답: A
문제2
Which of the following functions must a PE router support when participating in a VPLS service? (Choose 3)
Which of the following functions must a PE router support when participating in a VPLS service? (Choose 3)
정답: A,B,D
문제3
If a management VPLS is administratively disabled what will be the status of the associated user VPLS SAPs?
If a management VPLS is administratively disabled what will be the status of the associated user VPLS SAPs?
정답: A
문제4
If the command "disable-learning" has been added at the VPLS level, then MAC entries which have already been learned will not be aged.
If the command "disable-learning" has been added at the VPLS level, then MAC entries which have already been learned will not be aged.
정답: B
문제5
What function in IEEE 802.1 ah helps to limit the amount of MAC addresses learned in the core?
What function in IEEE 802.1 ah helps to limit the amount of MAC addresses learned in the core?
정답: D
문제6
Which of the following statements regarding unicastand multicast frames is true for a traditional layer 2 switch? (Choose 2)
Which of the following statements regarding unicastand multicast frames is true for a traditional layer 2 switch? (Choose 2)
정답: A,D
문제7
In the IEEE 802.1 ag, how are merged services detected?
In the IEEE 802.1 ag, how are merged services detected?
정답: B
문제8
How many designated ports are there in a spanning tree topology?
How many designated ports are there in a spanning tree topology?
정답: D
문제9
Which of the following describes the overhead added to a customer frame on an Ethernet link in a VPLS service on the Alcatel-Lucent 7750 SR?
Which of the following describes the overhead added to a customer frame on an Ethernet link in a VPLS service on the Alcatel-Lucent 7750 SR?
정답: B
문제10
Click on the exhibit below.
CE-A sends frames with 2 tags. If the SAP on PE-A is "sap 1/1/1:1 .*" and the SAP on PEB is "sap 1/1/1:100.200" how many tags will there be on the frame when it egresses from the SAP on PE-B?
Click on the exhibit below.
CE-A sends frames with 2 tags. If the SAP on PE-A is "sap 1/1/1:1 .*" and the SAP on PEB is "sap 1/1/1:100.200" how many tags will there be on the frame when it egresses from the SAP on PE-B?
정답: C