Technical data

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Software Configuration Guide for the Cisco VG200
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Chapter 2 Basic Configuration
Configuring the Host Name and Password
Note You can press Ctrl-Z in any mode to immediately return to
privileged EXEC mode (router#), instead of entering exit, which
returns you to the previous mode.
Disabling a Command or Feature
If you want to undo a command you entered or disable a feature, enter the
keyword no before most commands; for example, no mgcp.
Saving Configuration Changes
You need to enter the copy running-config startup-config command to save your
configuration changes to nonvolatile random-access memory (NVRAM), so the
changes are not lost if there is a system reload or power outage. For example:
router# copy running-config startup-config
Building configuration...
Note It might take a minute or two to save the configuration to NVRAM.
After the configuration has been saved, the privileged EXEC mode
prompt (router#) reappears.
Configuring the Host Name and Password
Configuring a host name allows you to distinguish multiple Cisco gateways from
each other. Setting an encrypted password allows you to prevent unauthorized
configuration changes.
You might want to use CLI commands if you have already run the initial
configuration dialog and you want to change your gateway configuration. This
section describes how to use CLI commands to configure the host name for the
Cisco VG200 gateway and to set or change an encrypted password.
Before you begin configuring the interface, make sure you do the following: