4A0-104問題集、Alcatel-Lucent実際の試験問題

質問 1

A VPLS has a service MTU of 1600. To create an IES spoke termination to the VPLS, what ip-mtu value must be used for the IES?

A. 1600

B. 1596

C. 1614

D. 1586

正解: D

質問 2

Which of the following about SDPs is FALSE?

A. All services bound to the same SDP must be the same service type.

B. All services bound to the same SDP will have the same transport encapsulation.

C. Any operation on an SDP will affect all services bound to that SDP.

D. An SDP is used to direct traffic for a service from one router to another.

正解: A

質問 3

Which OAM command can be used to verify the correct and consistent provisioning of a service between two service end points?

A. sap-ping

B. sdp-ping

C. Isp-ping

D. svc-ping

正解: D

質問 4

Click the exhibit.

Assuming CE1 exports its system address using BGP, is a routing policy required on PE1 to advertise CE1's system address to PE2?

A. No, a routing policy is not required. By default, the Alcatel-Lucent 7750 SR will advertise all VPRN routes between PE routers.

B. Yes, A routing policy is required to advertise routes between PE routers in a VPRN regardless of the CE-PE routing.

C. Yes, A routing policy is required in this case because BGP is used as the PE-CE routing protocol.

D. No, a routing policy is not required on PE1, but an import policy is required on PE2.

正解: A

質問 5

Once a service has been created with a customer association, it is possible to change the customer association.

A. FALSE

B. TRUE

正解: A

質問 6

A service provider wishes to configure a Layer 2 service that will forward customer VLAN tags. When configuring an SDP for the service, which vc-type will forward service delimiting tags on the ingress PE?

A. vc-type vlan

B. vc-type dot1q

C. vc-type ether

D. vc-type null

正解: A

質問 7

Which of the following commands is used to enable an Epipe service?

A. config>service# vpws service-id enable

B. config>port# port-id no shutdown

C. config>service# epipe service-id no shutdown

D. config>service# service-id no shutdown

E. config>service# epipe service-id enable

正解: C

質問 8

Which of the following SAPs will NOT forward untagged frames?

A. sap 1/1/1:*

B. sap 1/1/1:1

C. sap 1/1/1:0

D. sap 1/1/1

正解: B

質問 9

Which of the following comparisons between E-pipes and VPLSes is FALSE?

A. They both use SAPs as the demarcation point between the customer and the provider.

B. They both support SAP encapsulations of null, dot1Q and Q-in-Q.

C. They both function as a Layer 2 switch from the service provider's perspective.

D. MAC addresses are learned by VPLSes, but not by E-pipes.

正解: C

Alcatel-Lucent Services Architecture - 4A0-104 模擬練習