Services Architecture Practice Questions & Answers • ExamPrepare

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Question 1

Would you like to receive updates from Nokia regarding its Service Routing Certification Program?

Yes

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Question 2

Consider the exhibit. Part of a 6VPE deployment is shown. Which of the following is the correct configuration and context on router CE1 for a BGP peering session with PE1?

(gl)[/configure service vprn "Test2" bgp] A:admin@CE1# info group "to6VPE1" { family { ipv6 true } import { policy ["accept-all"] } export { policy ["direct-bgp"] } } neighbor "2001:db8:12::1" { group "to6VPE1" peer-as 64497 }
(gl)[/configure service vprn "Test2" bgp] A:admin@CE1# info group "to6VPE1" { family { ipv6 true } import { policy ["accept-all"] } export { policy ["direct-bgp"] } } neighbor "2001:db8:12::2" { group "to6VPE1" peer-as 64496 }
(gl)[/configure router "Base" bgp] A:admin@CE1# info group "to6VPE1" { family { ipv6 true } import { policy ["accept-all"] } export { policy ["direct-bgp"] } } neighbor "2001:db8:12::1" { group "to6VPE1" peer-as 64497 }
(gl)[/configure router "Base" bgp] A:admin@CE1# info group "to6VPE1" { family { ipv6 true } import { policy ["accept-all"] } export { policy ["direct-bgp"] } } neighbor "2001:db8:12::2" { group "to6VPE1" peer-as 64496 }

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Question 3

Consider the exhibit. This output is from a router that is part of a 6VPE deployment. Which type of router would this configuration be found on?

CE routers only
P routers only
PE routers only
Both P and PE routers

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Question 4

Which of the following statements about VPN labels for a VPRN is FALSE?

They are signaled between PE devices using MP-BGP.
They are swapped at each P router as a packet crosses the service provider network.
They are also known as the inner label or service label.
They indicate to the egress PE the VPRN to which a packet belongs.

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Question 5

What can the Nokia 7750 SR sdp-ping command be used for?

To determine a service MTU.
To determine if specific hosts are using a service.
To test the reachability of the far-end IP address of an SDP through its tunnel.
To test the IGP reachability to the far-end IP address of an SDP.

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Question 6

Which of the following statements best describes the flooding of traffic on a PE when unknown traffic is received on a SAP of a VPLS?

Traffic is flooded to all SAPs in the service.
Traffic is flooded to all SAPs and spoke SDPs in the service.
Traffic is flooded to all SAPs and mesh SDPs in the service.
Traffic is flooded to all SAPs, spoke SDPs, and mesh SDPs in the service.
The traffic is not flooded.

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