show ip ospf database
show ip ospf interface brief
show ip protocols
show ip route ospf
show ip ospf neighbors
第1题：
A. Schedule object
B. Program object
C. Job object
D. Resource plan
E. Resource consumer group
第2题：
A.A sequence will never generate duplicate values
B.The MAXVALUE of a sequence can be equal to the MINVALUE
C.It is not possible to create a sequence that generates a constant since the INCREMENT value must be greater than zero
D.When a sequence cycles back to either the MAXVALUE or MINVALUE, it will always be equal to the specified value of either of these two boundaries
第3题：
24． Which of the following is TRUE?
A． When he talks or sings, Jay Chou can both speak clearly．
B． When he sings, Jay Chou can-t speak clearly． When he talks, he can't, either．
C． When he talks, Jay Chou can-t speak clearly． But when he sings, he can．
D． When he sings, Jay Chou can't speak clearly． But when he talks, he can．
第4题：
Which of the following is correct regarding full-state backups?（）
第5题：
A. show ip ospf database
B. show ip ospf interface brief
C. show ip protocols
D. show ip route ospf
E. show ip ospf neighbors
第6题：
A.Gateway
B.Hub
C.Bridge
D.Router
第7题：
A. Stateful DHCP
B. Stateless DHCP
C. Stateless autoconfiguration
D. Neighbor Discovery Protocol
第8题：
Which do you want ? You can have () them.
A、either of
B、every of
C、neither of
第9题：
A. They must be fully meshed
B. They can be in a different AS
C . They do not need to be directly connected
D. They must be directly connected
第10题：
Which of the following is a characteristic of a sequence?（）