QUESTION: 149

Which of the following statements regarding OSPFv3 are true?

The LSAck packet contains the LSA header information, which is used for acknowledging the receipt of an LS
The Hello packet must contain interface ID of sending interface.
The Option field of Hello and DD packets is extended to 24 bits.
The LSR packet contains the complete LSA header information, which is used for request updating LSAs.

Answer(s): C

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QUESTION: 150

If an ABR is a Type 5/7 LSA translator in an NSSA, the ABR can aggregate Type 5 LSAs converted from Type 7 LSAs.

TRUE
FALSE

Answer(s): A

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QUESTION: 151

Which of the following statements regarding BGP route reflectors (RRs) are true?

An RR advertises routes learned from a client to all connected non-clients and clients.
A backbone network is divided into multiple reflection clusters. Each RR is configured as a non-client of the other RR, and establishes full-mesh IBGP connections with each other.
Cluster_List is an optional non-transitive attribute and is used to prevent loops in a cluster.
The Originator_ID attributes is generated by an RR to prevent loops between clusters.

Answer(s): C

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When router R1 runs OSPF and they display ip routing-table command is executed on R1 to check the routing table, which of the following statements regarding OSPF information in the routing table is true?

In the routing table, the routing entries identified by the O_ASE identifier can be learned only through route import.
In the routing table, the routing entries identified by the OSPF identifier can be learned through Type 1/2/3/5 LSAs.
A. In the routing table, the routing entries marked OSPF can be learned only through Type 1 LSAs.
A. In the routing table, the routing entries identified by the OSPF identifier can be learned only through Type 3 LSAs.

Answer(s): C

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QUESTION: 152