下列有关在 Cisco IOS 设备上运行配置文件的陈述，哪一项是正确的？A．修改配置文件会立即对设备的操作造成影响。B．配置文件存储在 NVRAM 中。C．可使用 erase running-config 命令删除配置文件。D．路由器重新启动时会自动保存配置文件。
下列有关在 Cisco IOS 设备上运行配置文件的陈述，哪一项是正确的？
A．修改配置文件会立即对设备的操作造成影响。
B．配置文件存储在 NVRAM 中。
C．可使用 erase running-config 命令删除配置文件。
D．路由器重新启动时会自动保存配置文件。
参考答案和解析
A
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