COMPUTER NETWORKING

NETWORK LAYER

UNICAST ROUTING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which statement describes the effect of the copy run start command on a router in enable mode?
A
The running configuration of the router is saved to NVRAM and used during the boot process.
B
The router reboots and loads the last saved running configuration.
C
A copy of the running configuration of the router is sent by FTP to a designated server.
D
A new running configuration is loaded from flash memory to the router.
Explanation: 

Detailed explanation-1: -The router’s configuration information is stored in a device called the Non-Volatile RAM (NVRAM), and the IOS images are stored in a device called the flash (lowercase). It’s important to keep these names straight because, of course, all Flash memory is nonvolatile RAM.

Detailed explanation-2: -Use the copy ftp: | rcp: | tftp: nvram:startup-config command to copy a configuration file from a network server to the router’s startup configuration.

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