Review Questions
159
9.
What does the OSPF neighbor status Loading mean?
A.
Routers are loading (exchanging) full DD and LSR packets.
B.
Routers are loading the topology database.
C.
Routers are loading the link-state database.
D.
Routers are sending LSR packets to request new LSA information.
10.
What does the OSPF neighbor status Exchange mean?
A.
Exchange of Hello packets
B.
Exchange of routing updates
C.
Exchange of full route information via LSR and Database Descrip-
tion packets
D.
Exchange of ABR and ASBR information
11.
What does the OSPF neighbor status Full indicate?
A.
The OSPF topology database has been filled.
B.
The OSPF topology databases are synchronized.
C.
The neighbor database is synchronized.
D.
The OSPF link-state table is full.
12.
Which of the following network types have a DR and a BDR assigned?
(Choose all that apply.)
A.
Broadcast
B.
Point-to-point
C.
NBMA broadcast
D.
NBMA point-to-point
E.
NBMA point-to-multipoint
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