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Yusuf Bhaiji

"Network Security Technologies and Solutions"

cisco.com/warp/public/701/61.html
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Tip
Use the following links to recover a device when the no service password-recovery feature has been enabled:
http://www.cisco.com/en/US/products/sw/iosswrel/ps5413/products_feature_guide09186a00802a1e76.html#wp1027258
http://www.cisco.com/en/US/products/hw/routers/ps274/products_configuration_example09186a00801d8113.shtml
User Accounts
User identification can best be achieved with a combination of the username and password parameters. The previous section
discussed how to create strong passwords that can be used to authenticate a user. This section elaborates on the combination the two.
To establish a credential-based authentication system, you can create usernames on a device for all device operators. Usernames
configured from global configuration mode are stored in device's local database. Give each operator a login username for the
device. This allows you to track which user makes changes to the configuration and can be useful for billing and accounting
purposes. The login accounts are created with the username command and can be assigned different privilege levels and
passwords. (Privilege levels are discussed in more detail later in the chapter.


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