Nokia 4A0-104 Exam Practice Test Instant Access

Question 1

Which of the following about SDPs is FALSE?

AAn SDP is not required for a local service.

BA single SDP can carry different types of services.

CAn SDP can simultaneously support GRE and MPLS encapsulation.

DAn SDP can use the system IP address to indicate the far-end router.

Answer : C

Question 2

Which of the following about VPRN VRF tables is FALSE?

AA PE uses the same VRF table for all the VPRN services on it.

BA PE uses a VRF to maintain forwarding information.

CInformation for VRFs can be advertised between PEs by MP-BGP.

DA PE uses a VRF to route traffic to CEs.

Answer : A

Question 3

Click the exhibit.

The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix 192.168.20.0/24?

ALDP

BBGP

CMP-BGP

DMPLS

Answer : C

Question 4

Which of the following about VPN labels is FALSE?

AThey are signaled between PE devices using MP-BGP.

BThey are swapped at each P router as a packet crosses the service provider network.

CThey are also known as the inner label or service label.

DThey indicate to the egress PE the VPRN to which a packet belongs.

Answer : B

Question 5

On an Nokia 7750 SR, which vc-type will strip service delimiting tags at the ingress PE?

Avc-type ether

Bvc-type vlan

Cvc-type dotlq

Dvc-type null

Answer : A

Question 6

Which of the following about SAPs is TRUE?

AMore than one SAP can be configured on a physical port that is configured for null encapsulation.

BDot1Q Ethernet encapsulated access ports can support multiple SAPs and services.

CSAPs can be created on ports designated as 'Network'.

DSAPs can only be created on Ethernet ports.

Answer : B

Question 7

Which of the following statements about SAPs that are part of a VPVVS is FALSE?

ASAPs can be defined on Ethernet, POS, Sonet/SDH, or TDM channels.

BOnly one SAP is required for a service that originates and terminates on the same Nokia 7750 SR.

CSAPs can have QoS policies assigned to them.

DMultiple SAPs can be defined on the same port.

Answer : B

Nokia 4A0-104 Nokia Services Architecture Exam Practice Test