Free Access Nokia.4A0-C02.v2022-06-01.q164 Practice Test (Page 9)

Question 36

You are providing a customer two VPLS services in two different Metro networks. VPLS 500 has been configured in Metro 1 and VPLS 900 has been configured in Metro 2. The customer has requested that they have connectivity between the Metro Networks with their existing VPLS services. Which configuration on the PE routers linking the metro networks will allow for VPLS 500 and VPLS 900 to act as a single VPLS service? Assume default values for all VPLS parameters and SDP 999 exists between the metro networks.

A.Option A

B.Option D

C.Option B

D.Option C

Question 37

Click on the exhibit below.

You have been requested to add load balancing across the redundant spoke-SDPs in the network shown. What further configuration is required? (Choose 2)

A.Another set of LSPs between PE1 and PE3 and between PE2 and PE4.

B.Another set of SDPs between PE1 and PE3 and between PE2 and PE4.

C.Load balancing has to be enabled within the management VPLS.

D.An additional management VPLS.

Question 38

.
A Carrier Supporting Carrier (CSC) VPRN is configured on an Alcatel-Lucent 7750 SR for a customer carrier offering VPRN services. Which of the following about this configuration is FALSE?

A.Configure an iBGP session between PE1 and PE2 and use the "family vpn-ipv4" CLI command to directly exchange end-customer routes learned from CE1 and CE2.

B.In the CSC VPRN, configure an eBGP session between CSC-PE and CSC-CE and use the "advertise-label vpn-ipv4" CLI command to enable the advertisement of VPN-IPv4 routes.

C.On the CSC-PE routers, use the "carrier-carrier-vpn" CLI command to configure the VPRN service as CSC.

D.When the customer carrier uses the same autonomous system number in various sites, use the "loop-detect off" CLI command to disable the loop detection functionality on CSC-CE and PE routers.

Question 39

Click the exhibit button below. Given the SAP-ingress policy, which of the following statements are TRUE? (Choose three)

A.All TCP traffic will be mapped to forwarding class EF

B.Traffic that does not match any of the IP criteria will be placed in queue 3.

C.UDP traffic is placed in queue 3 while ICMP traffic is placed in queue 5.

D.EF traffic will receive higher scheduling priority than H2 traffic.

E.All AF traffic will be marked "in-profile" at the SAP-ingress.

Question 40

Which physical topology is NOT commonly deployed in today's VPLS networks?

A.H-VPLS topologies.

B.Partial-mesh topologies.

C.Metro-to-metro topologies

D.Ring topologies.

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Question 36

Question 37

Question 38

Question 39

Question 40

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