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Nokia 4A0-104 - Alcatel-Lucent Services Architecture

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Page: 5 / 9
Total 288 questions

An operator wishes to verify end-to-end connectivity for an individual service. What utility will he or she most likely use?

A.

sdp-ping

B.

Isp-ping

C.

svc-ping

D.

sdp-mtu

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?

A.

iocal-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.

C.

Both '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.

Consider a network that has four PE routers. If a customer wants a VPLS that has sites on only three of the PEs, how many mesh SDPs need to be configured for this service?

A.

3

B.

4

C.

6

D.

12

What command syntax would be used to create a new routed interface on an existing IES service?

A.

config>service>ies# interface "to-CE" customer customer-id create

B.

config>service>ies# interface to CE create

C.

config>service>ies# interface to CE

D.

config>service>ies# interface "to-CE" create

How many SAPs can be configured on a port configured with dot1q encapsulation?

A.

1

B.

4095

C.

None. This encapsulation is not supported.

D.

The number is limited only by the capacity of the router

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.

What is the best approach of making MTUs match between a VPLS and a spoke IES in order to bring up the service?

A.

Change the service MTU of the VPLS to match the IES.

B.

Set the ip-mtu of the IES service to match the service MTU of the VPLS service.

C.

Change the MTU of the SDP attached to the VPLS to match the service MTU of the VPLS.

D.

Set the DNF flag on the IES service.

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

A.

IP filter

B.

MAC filter

C.

Egress label

D.

Ingress label

Which of the following best describes how a MAC FDB is populated in a VPLS service?

A.

A VPLS service does not use a MAC FDB.

B.

The router reads the destination MAC address of frames passing through the service.

C.

The router reads the source MAC address of frames passing through the service.

D.

The router uses reverse ARP (RARP) to resolve the MAC addresses for unknown destinations.

E.

The router is programmed with MAC addresses by the network administrator.

Which of the following about transport tunnels used by services is FALSE?

A.

A transport tunnelcan carry many service tunnels.

B.

The transport label is unchanged throughout the transport network.

C.

A single network port can carry more than one transport tunnel.

D.

Both MPLS and GRE transport tunnels use a service label.