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fixed broken link

Author: Feediver1

modules/manage/partials/authentication.adoc

@@ -1482,7 +1482,7 @@ rpk cluster config set admin_api_require_auth true
 rpk cluster config set http_authentication '["BASIC"]'
 ----
 
-NOTE: Valid values for the cluster configuration property xref:reference/properties/cluster-properties.adoc#http_authentication[`http_authentication`] (cluster-wide) are `BASIC` and `OIDC`. The value `BASIC` here is different from the per-listener setting `http_basic`, which enables authentication on a listener using the broker property `authentication_method` (see xref:reference/properties/broker-properties.adoc#schema_registry_auth_method[`authentication_method`] for the Schema Registry listener and xref:reference/properties/broker-properties.adoc#http_proxy_auth_method[`authentication_method`] for the HTTP Proxy listener).
+NOTE: Valid values for the cluster configuration property xref:reference:properties/cluster-properties.adoc#http_authentication[`http_authentication`] (cluster-wide) are `BASIC` and `OIDC`. The value `BASIC` here is different from the per-listener setting `http_basic`, which enables authentication on a listener using the broker property `authentication_method` (see xref:reference:properties/broker-properties.adoc#schema_registry_auth_method[`authentication_method`] for the Schema Registry listener and xref:reference:properties/broker-properties.adoc#http_proxy_auth_method[`authentication_method`] for the HTTP Proxy listener).
 
 To enable basic authentication for specific listeners, set xref:reference:properties/broker-properties.adoc#schema_registry_auth_method[`authentication_method`] broker property to `http_basic`. For example, in `redpanda.yaml`, enter:
 
@@ -1592,7 +1592,7 @@ NOTE: If you enable OIDC authentication for the Admin API, you must also <<creat
 
 To enable OIDC for the HTTP API listeners as well as basic authentication, include OIDC in the `http_authentication` cluster property list:
 
-NOTE: Valid values for the cluster configuration property xref:reference/properties/cluster-properties.adoc#http_authentication[`http_authentication`] (cluster-wide) are `BASIC` and `OIDC`. The value `BASIC` here is different from the per-listener setting `http_basic`, which enables authentication on a listener using the broker property `authentication_method` (see xref:reference/properties/broker-properties.adoc#schema_registry_auth_method[`authentication_method`] for the Schema Registry listener and xref:reference/properties/broker-properties.adoc#http_proxy_auth_method[`authentication_method`] for the HTTP Proxy listener).
+NOTE: Valid values for the cluster configuration property xref:reference:properties/cluster-properties.adoc#http_authentication[`http_authentication`] (cluster-wide) are `BASIC` and `OIDC`. The value `BASIC` here is different from the per-listener setting `http_basic`, which enables authentication on a listener using the broker property `authentication_method` (see xref:reference:properties/broker-properties.adoc#schema_registry_auth_method[`authentication_method`] for the Schema Registry listener and xref:reference:properties/broker-properties.adoc#http_proxy_auth_method[`authentication_method`] for the HTTP Proxy listener).
 
 ifdef::env-kubernetes[]
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