What IOS commands display MPLS label mapping on an LSR？（）
Which router IOS commands can be used to troubleshoot LAN connectivity problems？（）A、pingB、tracertC、ipconfigD、show ip routeE、winipcfgF、show interfaces
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What are two Cisco IOS commands that can be used to view neighbor adjacencies?（）A、show ip ospf interfacesB、show ip ospf protocolsC、show ip ospf neighborsD、show ip ospf database
There are no boot system commands in a router configuration in NVRAM.What is the fall back sequence that router will use to find an ios during reload？（）A、Flash，TFTPserver，ROMB、Flash，NVRAM，ROMC、ROM，NVRAM，TFTPserverD、NVRAM，TFTPserver，ROME、TFTPserver，Flash，NVRAM
An administrator has a requirement to mirror the operating system on a VIO server. Which of the following IOS commands will achieve this？（）A、 mirrorvgB、 iosmirrorC、 mirroriosD、 mkiosmirror
Which of the following IOS commands displays information about paths to MultiPath IO （MPIO） devices？（）A、 fcrepB、 lssvcC、 fcstatD、 lspath
单选题Which one of the Cisco IOS commands can be used to verify that either the Cisco IOS image， theconfiguration files，or both have been properly backed up and secured？（）A show archiveB show flashC show file systemsD show secure bootset
单选题There are no boot system commands in arouter configuration in NVRAM.What is the fallback sequence that router will use to find an ios during reload?（）A Flash,TFTPserver,ROMB Flash,NVRAM,ROMC ROM,NVRAM,TFTP serverD NVRAM,TFTP server,ROME TFTP server,Flash,NVRAM
