下列哪一条命令用来显示NVRAM中的配置文件（）。

A . allowquery B . allowupdate C . forwarder D . forwarders

A . copy startup to active B . copy tftp-server to startup C . copy tftp-server to active D . copy active to startu

A . show ip nat translations B . show ip nat statistics C . debug ip nat D . clear ip nat translation E . clear ip nat translation *

A . copy run start B . copy start run C . copy run tftp D . copy tftp ru

A . [Quidway]display ip igmp interface B . <Quidway>display ip igmp interface C . <Quidway>display ip igmp D . [Quidway]display igmp interface

A . earserunning B . erasenvram C . deletenvram D . erasestartu

A . show config B . show running-config C . show startup-config D . write terminal

A . netstat–A B . ipconfig/All C . ARP–A D . routeprint

A . A、show run； B . B、show start； C . C、show version； D . D、show interface。

A . DISPLAY interface B . DISPLAY running-config C . DISPLAY ipx interface D . debug ipx interface

A . A、show bufferpool B . B、show running－config C . C、show interface

A . A、type B . B、cat C . C、pg D . D、pr E . E、more F . F、print

A . write B . copy running-config startup-config C . write NVRAM D . copy startup-config running-config

A . ROM B . NVRAM C . FLASH D . RAM

A . dialer time ridle B . dialer time rcompete C . dialer time renable D . dialer time rwait-carrier

A . type B . cat C . pg D . pr E . more F . print

A . LIST B . DISPLAY C . SHOW D . 都可以

A . utmp/utmpx文件 B . wtmp/wtmpx文件 C . lastlog文件 D . attc文件

A . copy run start B . copy start run C . copy run tftp D . copy tftp ru

A．Routershow running—config B．Routershow startup—config C．Router‘show configuration D．Router＞show running—config

A．save ram nvram B．save ram C．copy running—config startup—config D．copy all

A．write flash B．copy running-config startup-config C．write NVRAM D．copy startup-config running-config

A．isplay buffer pool B．isplay current-config C．isplay interface D．isplay vlan