During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。
A CCNA candidate is working on a 2600 Cisco router. The person needs to verify that the configuration register is set to boot the router IOS from flash memory and use the commands saved in the startup-configuration file.
Which command will display this information, and what is the configuration register value that should be displayed?（）
If you were to enter the "show interface serial 0" command on router testking1,which of the following will be displayed?（）
（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.
（）is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.
Exhibit: The following are true with one of the TestKing routers:
1) The IOS image in flash is missing
2) No Network connectivity is available.
3) The router fallback IOS image is corrupt.
How will this Cisco 2600 series router respond if the conditions listed in the exhibit exist during the boot process?（）
A Cisco router has been configured, and the copy running-config startup-config command has been issued. When the router is power cycled, the router prompts with:
"Would you like to enter the initial configuration dialog? [yes/no]"
Why has this occurred?（）
Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）
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