Which of the following is TRUE if the local state of BGP is OpenConfirm?

• A.The local system is exchanging Update messages with its neighbor.
• B.The local system has sent a Keepalive message to its neighbor and is waiting to receive one back.
• C.The local system has sent an Open message to its neighbor and is waiting to receive one back.
• D.The local system has received a Keepalive message and is ready to exchange updates.

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Which of the following about an ERO in an RSVP PATH message is FALSE?

• A.ERO is not always present in the PATH message.
• B.ERO contains label information used to signal an LSP path.
• C.ERO is used by downstream routers to determine the next-hop for the LSP.
• D.Each downstream router updates information inside the ERO.

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Which of the following regarding label population is TRUE?

• A.Selected labels from the FIB are populated to the LFIB.
• B.Selected labels from the RIB are populated to the FIB.
• C.Selected labels from the LIB are populated to the LFIB.
• D.Selected labels from the LIB are populated to the FIB.

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Which of the following regarding route reflectors is TRUE?

• A.Clients should have iBGP sessions with each other to maintain the mesh.
• B.Only the route reflector is configured with a cluster id.
• C.There can only be one level of route reflectors in the topology.
• D.There can only be one route reflector in a cluster.

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Initially, all ports on an Nokia 7750 SR have 10Gbps bandwidth. RSVP configuration limits reservable bandwidth to 30 percent on all interfaces. An LSP is signaled reserving 1 Gbps bandwidth. How much unreserved bandwidth is left on the interface?

• A.2 Gbps
• B.7 Gbps
• C.10 Gbps
• D.3 Gbps

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