4A0-104 Nokia Alcatel-Lucent Services Architecture exact Exam Questions

Alcatel-Lucent Services Architecture

Last Update 22 hours ago Total Questions : 288

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Question # 51

Consider an E-pipe service configured with SAP 1/1/1:5 and SAP 1/1/1:6. If the SAP 1/1/1:5 accepts an ingress frame, which of the following is TRUE?

The frame egresses from 1/1/1:6 with no VLAN tag.

The frame egresses from 1/1/1:6 with VLAN tag 5.

The frame egresses from 1/1/1:6 with VLAN tag 6.

The frame egresses from 1/1/1:6 with an inner VLAN tag of 5 and an outer VLAN tag of 6.

Question # 52

A SAP configured in the form of 1/1/1:0/32 would be used for which type of VPWS?

A-pipe

C-pipe

E-pipe

F-pipe

Question # 53

Click the exhibit.

This output is from a router that is part of a 6VPE deployment using a VPRN. Which type of router would this configuration be found on?

A CE router.

A P router.

A PE router.

Both P and PE routers.

Question # 54

Click the exhibit.

An operator at PE1 wants to analyze the traffic between CE1 and PE1 on SAP 1/1/3, On an Alcatel-Lucent 7750 SR, which of the following is NOT required as part of the configuration?

A mirror source with a defined source type.

A mirror source defined with an SDP destination.

A mirror destination with a SAP defined.

A mirror destination and a mirror source with the same service ID.

Question # 55

On the Alcatel-Lucent 7750 SR, which of the following statements about MP-BGP used for a VPRN is TRUE?

Routes from different customers with the same IPv4 address prefix are treated as equivalent by MP-BGP.

MP-BGP will advertise routes to other BGP sessions on the same PE without the need of policies.

The multi-protocol nature of MP-BGP allows VPRN routes to be converted into IPv4 routes in the provider core network.

MP-BGP is an enhanced version of BGP that can carry customer route prefixes for multiple VPRNs.

Question # 56

Which of the following about F-pipes is FALSE?

F-pipes use SAPs in the form of port: DLCI (e.g. 1/2/3:65).

To the customer, the PE appears as a native Frame Relay UNI (User Network Interface).

Multiple Frame Relay circuits can be mapped to a single F-pipe service on the Alcatel-Lucent 7750 SR.

The MPLS control word is required because the Frame Relay header is not encapsulated in the frame.

Question # 57

Click the exhibit.

Routes are exchanged between CE1 and PE1 using BGP. CE2 and PE2 use static routes to forward traffic to and from the VPRN. Which of the following is FALSE?

An export policy is required on PE1 to advertise routes to CE1.

An export policy is required on CE1 to advertise local routes to PEL

An export policy is required to advertise routes between the PE routers.

No export policy is required on PE2 or CE2 due to the static routes.

Question # 58

Which of the following about the Alcatel-Lucent 7750 SR svc-ping, when used in-band, is FALSE?

It will show the hops taken between service endpoints.

It will test the delay across the service.

It will test the SDPs of a service in both directions.

It will test the round-trip connectivity of the service.

Question # 59

Click the exhibit.

E-pipe 100 is using an SDP (4) with an LSP that uses the path shown (PE1-PE2-PE3-PE4). Which of the following is the expected output from the OAM command?

Option A

Option B

Option C

Option D

Question # 60

Which of the following about dot1Q SAPs is FALSE?

The dot1Q default SAP (port: *) can be used to pass VLAN tags transparently through a network.

The dot1Q null SAP (port: 0) accepts all tagged frames and untagged frames.

The dot1Q default SAP (port: *) accepts all untagged frames and any frames with tag values that are not used as a service-delimiting value on another SAP.

A dot1q null SAP (port: 0) and a dot1q default SAP (port: *) cannot both be defined on the same port.