单项选择题
During OSPF adjacency formation, in which state is a router in when it is negotiating to be in charge of the database synchronization process?（）
A.A
B.B
C.C
D.D
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相关考题
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单项选择题
During OSPF adjacency formation, in which state is a router when it is sending LSA header information to its neighbor?（）
A.A
B.B
C.C
D.D -
单项选择题
Which statement is true about the frequency of OSPF LSA transmissions?（）
A.A
B.B
C.C
D.D -
单项选择题
By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable network?（）
A.A
B.B
C.C
D.D
