Free Access Nokia.4A0-C02.v2022-05-05.q224 Practice Test (Page 15)

Question 66

Which of the following is a characteristic of inter-AS model C VPRN?

A.The ASBR redistributes VPN-IPv4 updates to its ASBR eBGP peers.

B.PE routers in different ASes exchange IPv4 routes directly between each other using eBGP.

C.The advertising ASBR assigns a new label to the route before sending it via an MP-eBGP update to its ASBR peer.

D.A data packet destined to a remote AS is encapsulated with three labels within the originating AS.

Question 67

Click the exhibit button below. A network operator has configured a network-queue policy to map forwarding classes to queues, as shown in the exhibit below. Based on the default scheduling behavior of the Alcatel-Lucent 7750 SR, in which order will packets be serviced?

A.In-profile EF, H2 and AF packets, then out-of-profile H2, AF and BE packets in biased round-robin.

B.All in-profile packets in round-robin, then all out-of-profile packets in biased round-robin.

C.In-profile EF and H2 packets, then in-profile AF packets, then out-of-profile H2, AF and BE packets in biased round-robin.

D.In-profile EF packets, then in-profile H2 packets, then in-profile AF packets, then out-of-profile EF packets, then out-of-profile H2 and AF packets, and then out-of-profile BE packets.

E.In-profile EF packets, then in-profile H2 and AF packets, then out-of-profile H2, AF and BE packets in biased round-robin.

Question 68

Click the exhibit.

All sites in the displayed network require Internet access. Route reflector 1(RR1) is used for Internet routes only and route reflector 2(RR2) is used for VPN routes only. Which of the following is FALSE?

A.BGP sessions between RR2 and PE routers support only the VPN-IPv4 address family.

B.RR1 establishes BGP sessions only with PE1 and PE2.

C.BGP sessions between RR1 and PE routers support only the IPv4 address family.

D.RR2 establishes BGP sessions with PEL PE2 and PE3.

Question 69

Assuming that none of the routers within AS 65200 is configured with next-hop-self", what will the BGP update for the 192.168.0.1/27 prefix contain when it arrives at router B?

A.AS Path of 65100, Next Hop of router A

B.AS Path of 65200 65100, Next Hop of router E

C.AS Path of 65200 65100, Next Hop of router A

D.AS Path of 65100, Next Hop of router E

Question 70

Which of the following is the minimum requirement for an AS to be considered multi-homed?

A.Two connections to two different service providers.

B.Two connections to a single service provider.

C.A single connection to a single service provider.

D.Multiple connections to different service providers.

Other Version: 2816Nokia.4A0-C02.v2022-06-01.q164

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Question 66

Question 67

Question 68

Question 69

Question 70

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