开展“两学一做”学习教育，基础在（），关键在做。
A. 学
B. 做
C. 思
D. 论
Refertotheexhibit.Apartialroutingconfigurationisshown.Completetheconfigurationsothatonlythedefault-networkisredistributedfromEIGRP190intoEIGRP212.WhichACLstatementcompletestheconfigurationcorrectly?（）
A. access-list100permitip0.0.0.00.0.0.00.0.0.00.0.0.0
B. access-list100permitiphost0.0.0.0any
C. access-list100permitipanyhost0.0.0.0
D. Adefault-networkcannotberedistributedbetweenroutingprocesses.
You work as a network engineer for . You study the exhibit carefully. What happens when the switch 2 is connected to the rest of the network in the VTP domain Lab_Network？（） Exhibit：
A. The recently introduced switch 2 removes all configured VLANs throughout the VTP domain.
B. The recently introduced switch 2 creates a STP loop in the VTP domain.
C. The recently introduced switch 2 switches over to VTP transparent mode in order to be included into the VTP domain.
D. A trunk should be configured between the two switches in order to integrate 2 into the VTP domain.
E. The recently introduced switch 2 adds one more VLAN to the VLAN database in the VTP domain.
（）是文化机构和文化活动场所所使用的标志。
A. 商业标志
B. 文化标志
C. 社会活动标志
D. 公共标识
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