Copy the running configuration to the startup configuration file.
Copy the information in the startup configuration file to the running configuration.
Reload the device and type yes when prompted to save the configuration.
Nothing must be done. Changes to the configuration on an IOS device take effect as soon as the command is typed correctly and the Enter key has been pressed.
Type help and press the Enter key at the prompt.
Type the command and then press the ? key.
Type the command and then press the Tab key.
Type the command, type help, and press the Enter key.
Type the command and then press CTRL-C.
All router commands are available.
Global configuration mode can be accessed by entering the enable command.
This is the default mode on an unconfigured router when first powered up.
Interfaces and routing protocols can be configured.
Only some aspects of the router configuration can be viewed.
A control panel
The Windows command prompt
A DHCP server
To test the performance on a particular LAN
To add a password to a Cisco network device
To provide automatic (unmanned) management of Cisco network devices
To monitor the number of times a device has been powered on and off
Physical switchport access
All configured passwords
The privileged executive mode password
The console line password
The VTY line password
Its maximum length is 255 characters.
It must be registered with a DNS server.
It cannot start with a number.
It does not allow spaces.
To remove all configurations from the switch
To save an active configuration to NVRAM
To copy an existing configuration into RAM
To make a changed configuration the new startup configuration
(config)# enable password secret
(config)# enable secret Secret_Password
(config-line)# password secret
(config)# service password-encryption
(config)# enable secret Encrypted_Password