Free Nokia 4A0-104 Exam Dumps and 4A0-104 Exam Questions

Question No: 1

MultipleChoice

On an Alcatel-Lucent 7750 SR, the OAM command 'svc-ping' can be used with options bcal-sdp' and 'remote-sdp'. Which of the following is TRUE?

Options

Aiocal-sdp' and 'remote-sdp' indicate that all services using these SDPs are pinged.

B'Iocal-sdp' and remote-sdp' indicate that pings are initiated from both local and remote routers.

CBoth 'Iocal-sdp' and 'remote-sdp' take parameters to specify which SDPs are used for the test.

D'Iocal-sdp' indicates that the ping is sent in-band, and remote-sdp' indicates the return ping is in-band.

Question No: 2

MultipleChoice

Click the exhibit.

PE1 and PE2 are Alcatel-Lucent 7750 SRs. What needs to be added to PE1's configuration to mirror traffic between PE2 and the customer site?

Options

AA 'remote-source' needs to be added to the mirror destination on PEL

BA mirror source needs to be added to PE1 with a 'remote-source'.

CThis is not possible since the protocol analyzer is located at the Central Office. It needs to be at the customer site.

DA mirror source with SAP 1/1/2 needs to be added on PEL

Question No: 3

MultipleChoice

Which of the following about the Alcatel-Lucent 7750 SR's sdp-ping utility is FALSE?

Options

AIt tests uni-directional or round-trip in-band connectivity.

BIt tests the reachability of hosts that are using an SDP.

CIt tests the reachability of the far-end IP address of an SDP through its tunnel.

DIt can be used by specifying only an SDP ID.

Question No: 4

MultipleChoice

Which one of the following items CANNOT be used as a mirror source on an Alcatel-Lucent 7750 SR?

Options

AIP filter

BMAC filter

CEgress label

DIngress label

Question No: 5

MultipleChoice

By default, what does an Alcatel-Lucent 7750 SR do to support VPLS services for different customers?

Options

ADedicates a separate port for each customer.

BPerforms ARP look-ups for each service.

CMaintains a different IP routing table for each service.

DMaintains a different MAC Forwarding Database for each service.

Question No: 6

MultipleChoice

Which of the following about the components of a service on the Alcatel-Lucent 7750 SR is FALSE?

Options

AAn SDP can be used by more than one service and customer.

BA SAP can only be created on an access port.

CA customer can have multiple services associated to it.

DA customer is only created on one site of a distributed service.

Question No: 7

MultipleChoice

What is the purpose of service mirroring on the Alcatel-Lucent Service Router?

Options

ATo mirror service requirements of a customer with a single branch office and multiple remote sites

BTo utilize unused ports of a service router until they are required for a service.

CTo replicate traffic from a service port to another port for debugging or monitoring functions

DTo ease the configuration burden of services that support a large number of subscribers

EAll of the above

Question No: 8

MultipleChoice

Customer 'A' has sites on 3 different Alcatel-Lucent PE routers. The routers are connected to each other through an IP/MPLS network in a full mesh fashion. Customer 'A' requires a VPLS service. Which of the following statements are TRUE? (Choose2)

Options

AEach router requires 1 VPLS service.

BEach router requires 2 VPLS services.

CEach router requires 1 SDP with 2 LSPs, one to each of the other 2 routers.

DEach router requires 2 SDPs.

EEach router requires 3 SDPs

Question No: 9

MultipleChoice

What is the default vc-type for an SDP on the Alcatel-Lucent 7750 SR?

Options

Avc-type null

Bvc-type ether

Cvc-type vlan

Dvc-type none

Question No: 10

MultipleChoice

A technician sitting in a Network Operations Center would like to set up a remote mirror on an Alcatel-Lucent 7750 Service Router to examine some data traffic ingressing a port at a remote site. Which of the following are required? (Choose 2)

Options

AA mirror destination on the local and remote Alcatel-Lucent Service Router,

BA mirror source on the local and remote Alcatel-Lucent Service Router.

CA mirror source with the remote source specified on the remote Alcatel-Lucent Service Router.

DA mirror source with the remote source specified on the local Alcatel-Lucent Service Router.

EAn SDP between the local and remote Alcatel-Lucent Service Routers.