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【单选题】
You are the network administrator for Company. You are configuring a network consisting of 100 clientcomputers and six subnets for Company’s new office. You configure the first two subnets and configureclient computers on both subnets for testing. You test the initial configuration and discover that not all ofthe client computers can communicate with each other.The two subnets are show in the following diagram. All client computers must be able to communicate with each other. What should you do？（）A.
Change the subnet mask of all the client computers and on the two gateways to 255.255.255.240.
B.
Change the subnet mask of all the client computers and on the two gateways to 255.255.255.255.
C.
Change the IP address for Gateway2 to 131.107.5.214 and the IP address for Company21 to 131.107.5.210.
D.
Change the IP address for Company11 to 131.107.5.190 and the IP address for Company12 to 131.107.5.191.
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【多选题】大学生学习“概论”课的目的有( )
A.
把握马克思主义中国化理论成果
B.
深刻认识中国革命、建设、改革历史成就
C.
透彻理解党的路线、方针、政策
D.
学会运用马克思主义的立场、观点和方法认识问题、分析问题、解决问题
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