单项选择题
Given the following router output,which configuration file will the router use at its next reload?（）
A.config B.clientqos.cnf C.startup-config D.running-configuration
Where should you install the spare line module in a red...
Where should you install the spare line module in a redundancy group?（）
A.last slot in the chassis B.first slot in the chassis C.lowest numbered slot in thegroup D.highest numbered slot in the group
You would like to configure your PC's IP address of ...
You would like to configure your PC's IP address of 10.10.0.156 as an FTP host with a username of user and a password of mypass.Which configuration command accomplishes this goal?（）
A.host user pc 10.10.0.156 ftp user mypass B.host user pc 10.10.0.156 tftp user mypass C.host name user pc 10.10.0.156 ftp user mypass D.host name user pc 10.10.0.156 tftp user mypass
By default,how does the router handle changes to its op...
单项选择题By default,how does the router handle changes to its operational configuration?（）
A.Changes are not implemented,but are saved automatically. B.Changes are no timplemented and must be written into memory. C.Changes are implemented immediately and save dautomatically. D.Changes are implemented immediately,but must be written intomemory.
