Which of the following about transport and service tunnels is FALSE?

• A.Transport tunnels are unidirectional.
• B.A service will use the same service label for every hop.
• C.Service tunnels are unidirectional.
• D.A local service requires a transport tunnel.

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An Nokia 7750 SR is configured with an export policy to redistribute its directly-connected networks into BGP. Which of the following databases contains the routes for these networks?

• A.The routes are not in any of the BGP databases.
• B.The routes are in the Loc-RIB.
• C.The routes are in the RIB-Out.
• D.The routes are in the RIB-In.

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What is the default preference value for a static route in the Nokia 7750 SR?

• A.10
• B.0
• C.15
• D.5

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Click the exhibit button.

Routers R1 , R2, and R3 are running a classful routing protocol between them. Assuming that router R1 advertises all directly connected networks, how will these networks be represented in router R3's routing table?

• A.The networks will be represented with one entry of 10.0.0.0/8 in router R3's routing table.
• B.Router R3's routing table can only contain one of the routes, which will result in route flapping.
• C.Router R3's routing table will have one entry for 10.1.1.0/24 and one entry for 10.1.2.0/24.
• D.The networks will be represented with one entry of 10.0.0.0/24 in router R3's route table.

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Router R1, in AS 65540, has the export policy shown below. It advertises an aggregate route to eBGP peer router R2 in 65550. What is the AS Path of the aggregate route received by router R2?

• A.65540
• B.65550 65540
• C.65540 65540
• D.65540 1

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