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B. OSPF will remove that neighbor from the router link-state database.

A router is participating in an OSPFv2 domain. What will always happen if the dead interval expires before the router receives a Hello packet from an adjacent DROTHER OSPF router?

B. To facilitate router participation in the election off the designated router. E. To uniquely identify the router within the OSPF domain.

What are the two purposes of an OSPF router ID? (Choose two.)

C. Mismatched OSPF hello or dead timers D. Mismatched subnet masks on the link interfaces.

What are two factors that will prevent two routers from forming an OSPFv2 adjacency? (Choose two.)

A. to discover neighbors and build adjacencies between them.

What is a function of OSPF Hello packets?

B. link-state database

Which OSPF component is identical in all routers in an OSPF area after convergence?

E. LSU

Which OSPF packet contains the different types of link-state advertisements?

A. They both are link-state protocols. C. They both share the concept of multiple areas. F. They both use the same DR/BDR election process.

Which three statements describe the similarities between OSPFv2 and OSPFv3? (Choose three.)

D. The OSPFv3 process is assigned an ID of 64.

A network administrator enters the command ipv6 router ospf 64 in global configuration mode. What is the result of this command?

C. ipv6 ospf 20 area 0

Single area OSPFv3 has been enabled on a router via the ipv6 router ospf 20 command. Which command will enable this OSPFv3 process on an interface of that router?

C. show ip ospf neighbor

What command would be used to determine whether a routing protocol-initiated relationship had been made with an adjacent router?

A. An Ethernet interface MAC address available on the router, the FE80::/10 prefix, and the EUI-64 process

What does a Cisco router use automatically to create link-local addresses on serial interfaces when OSPFv3 is implemented?

A. Highest priority

What is the first criterion used by OSPF routers to elect a DR?

D. show ipv6 route ospf

Which command provides information specific to OSPFv3 routes in the routing table?

B. show ipv6 ospf neighbor

Which command verifies that a router that is running OSPFv3 has formed an adjacency with other routers in its OSPF area?

A. Authentication

Which function works differently in OSPFv3 than in OSPFv2?

A. Adjacency database

Which of the following is used to create the OSPF neighbor table?

A. FE80::1 B. FF02::5 C. FF02::6

Which three addresses could be used as the destination address for OSPFv3 messages? (Choose three.)

B. It is link-state database that represents the network topology. D. The table can be viewed via the show ip ospf database command. F. When converged, all routers in an area have identical topology tables.

Which three statements describe the similarities between OSPFv2 and OSPFv3? (Choose three.)

A. 0.0.0.31

Which wildcard mask would be used to advertise the 192.168.5.96/27 network as part of an OSPF configuration?