Nokia 4A0-104 Exam Practice Test Instant Access

Question 1

Which of the following about VPRNs is TRUE?

ACustomers must use the same routing protocol as the service provider.

BCustomers belonging to the same VPRN service must use the same subnet.

CService providers only need to perform configurations on the PEs to add additional VPRNs.

DFor each VPRN, only one customer can be connected at each PE.

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

A CE is connected to an IES interface. Which of the following is TRUE?

AThe IES's interface must be an IGP peer with the CE.

BThe IES must use an IP address that is different than the C.

CThe IES can only include one SAP for the CE.

DThe IES must include a network port.

Answer : B

Question 7

On the Nokia 7750 SR, which one of the following steps is NOT required when enabling an MP-BGP session between PE routers in a VPRN?

AConfiguring an autonomous system number in the global context.

BConfiguring a BGP group and peer parameters.

CConfiguring a VPN-IPv4 address family.

DConfiguring an export policy to advertise routes between PEs.

Answer : D

Topic 5, Volume E

Nokia 4A0-104 Nokia Services Architecture Exam Practice Test