How HTTP redirect works
The unauth-redirect
option
must be configured with the registration server’s URL as a parameter
before HTTP redirect operations can begin. The full URL must be used.
Syntax
[no] aaa port-access mac-based unauth-redirect
Configure the HTTP redirect registration server feature.
<redirect-URL-str>
Enables the HTTP redirect registration server feature by configuring the URL of the registration page. An entry can have either an IP address or a DNS name. Only one server can be configured.
The entire URL must be used, including the “http://” or “https://” portion.
[restrictive-filter]
Enables the redirect server to only return a Warning or Information page.
[timeout <seconds>]
The time (in seconds) before a client in an unauthorized redirection state is removed from the state tables.
Range: <30-10800>seconds
Default: 1800 seconds
Rogue clients can attempt to access any web pages on the web/registration server via interface ports configured for MAC authentication.