Cisco IE 4000, Руководство по настройке программного обеспечения

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Configuring Web-Based Authentication
Information About Configuring Web-Based Authentication
Web Authentication Customizable Web Pages
During the web-based authentication process, the switch internal HTTP server hosts four HTML pages to deliver to an
authenticating client. The server uses these pages to notify you of these four-authentication process states:

Login—Your credentials are requested.

Success—The login was successful.

Fail—The login failed.

Expire—The login session has expired because of excessive login failures.
Web Authentication Guidelines

You can substitute your own HTML pages for the default internal HTML pages.

You can use a logo or specify text in the login, success, failure, and expire web pages.

On the banner page, you can specify text in the login page.

The pages are in HTML.

You must include an HTML redirect command in the success page to access a specific URL.

The URL string must be a valid URL (for example, http://www.cisco.com). An incomplete URL might cause page not
found error or similar errors on a web browser.

If you configure web pages for HTTP authentication, they must include the appropriate HTML commands (for
example, to set the page time out, to set a hidden password, or to confirm that the same page is not submitted
twice).

The CLI command to redirect users to a specific URL is not available when the configured login form is enabled. The
administrator should ensure that the redirection is configured in the web page.

If the CLI command redirecting users to a specific URL after authentication occurs is entered and then the command
configuring web pages is entered, the CLI command redirecting users to a specific URL does not take effect.

Configured web pages can be copied to the switch boot flash or flash.

Configured pages can be accessed from the flash on the stack master or members.

The login page can be on one flash, and the success and failure pages can be another flash (for example, the flash
on the stack master or a member).

You must configure all four pages.

The banner page has no effect if it is configured with the web page.

All of the logo files (image, flash, audio, video, and so on) that are stored in the system directory (for example, flash,
disk0, or disk) and that must be displayed on the login page must use web_auth
_filename as the filename.

The configured authentication proxy feature supports both HTTP and SSL.
When configuring customized authentication proxy web pages, follow these guidelines:

To enable the custom web pages feature, specify all four custom HTML files. If you specify fewer than four files, the
internal default HTML pages are used.

The four custom HTML files must be present on the flash memory of the switch. The maximum size of each HTML
file is 8 KB.