Example: Walled Garden as an HTTP Service Rule
HTTP service rule configuration resides under the services hierarchy and uses the captive portal and content delivery (captive-portal-content-delivery) service. The following example shows a walled garden configured as an HTTP service rule:
When a remote HTTP redirect server is used, you need to configure an HTTP service rule to rewrite the IP-DA of incoming HTTP requests on the service router so that the requests reach the remote HTTP redirect server before being redirected to a captive portal. If the destination port is not specified, the default behavior is determined by the rewrite configuration. If no rewrite configuration is available, the destination port is not rewritten. The following example shows a configuration for IP-DA rewrite:

