‏在路由器上查看当前配置命令为( )。​ A: show running-config B: show current-configuration C: display current-configuration D: display configuration

下列那条命令是查看网络设备当前的配置信息（ ） A: Showcurrent-configuration B: display current-configuration C: Showconfiguration D: display configuration

华为路由器中查看路由表中的RIP路由条目的命令是（） A: display rip B: display ip routing-table protocol rip C: display ip routing-table D: display current-configuration configuration rip

如果AP无法上线，以下哪个命令可以定位AP因版本不匹配无法不线？ A: display ap global configuration B: display ap all C: display ac all D: display current-configuration

一台 AR2200 路由器需要恢复初始配置,则下面哪些操作是必须的 A: 重新指定下次启动加载的配置文件 B: 重启该 AR2200 路由器 C: 重置 saved configuration D: 清除 current configuration

在路由器中,查看路由表的命令是()。 A: display running-config B: display saved-config C: display current configuration D: display ip routing-table

The operating system writes its current settings to a special （ ） so that it will boot up next time with the same settings. A: RAM B: ROM C: Setting file D: Configuration file

Software configuration management (SCM) is the task of tracking and controlling changes in the software. Configuration management practices include configuration identification， change control， () and configuration audit.

β is the ratio of _____. A: collector current to emitter current B: base current to collector current C: collector current to base current D: emitter current to collector current

The current ratio is measured as: A: current assets minus current liabilities. B: current assets divided by current liabilities. C: current liabilities minus inventory, divided by current assets. D: cash on hand divided by current liabilities. E: current liabilities divided by current assets.