diff --git a/pkg/controller/networkaddonsconfig/networkaddonsconfig_controller.go b/pkg/controller/networkaddonsconfig/networkaddonsconfig_controller.go
index 48f3e54f83..9eb0ea2b48 100644
--- a/pkg/controller/networkaddonsconfig/networkaddonsconfig_controller.go
+++ b/pkg/controller/networkaddonsconfig/networkaddonsconfig_controller.go
@@ -22,6 +22,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/kubernetes"
+	"k8s.io/client-go/rest"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	k8sclient "sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/client/config"
@@ -517,9 +518,36 @@ func (r *ReconcileNetworkAddonsConfig) updateClusterInfo() error {
 		r.clusterInfo.IsSingleReplica = isSingleReplica
 	}
 
+	clientset, err := getClientInterface()
+	if err != nil {
+		return fmt.Errorf("failed to get clientset: %v", err)
+	}
+	netAttachDefAvailable, err := isNetworkAttachmentDefinitionAvailable(clientset)
+	if err != nil {
+		return fmt.Errorf("failed to check whether netAttachDef resource is available: %v", err)
+	}
+	if r.clusterInfo.NetAttachDefAvailable != netAttachDefAvailable {
+		log.Printf("NetworkAttachmentDefinition Availability changed to: %v", netAttachDefAvailable)
+	}
+	r.clusterInfo.NetAttachDefAvailable = netAttachDefAvailable
+
 	return nil
 }
 
+func getClientInterface() (kubernetes.Interface, error) {
+	cfg, err := rest.InClusterConfig()
+	if err != nil {
+		return nil, fmt.Errorf("unable to create in-cluster config: %v", err)
+	}
+
+	clientset, err := kubernetes.NewForConfig(cfg)
+	if err != nil {
+		return nil, fmt.Errorf("unable to create a client: %v", err)
+	}
+
+	return clientset, nil
+}
+
 func updateObjectsLabels(crLabels map[string]string, objs []*unstructured.Unstructured) error {
 	var err error
 	for _, obj := range objs {
@@ -624,6 +652,10 @@ func isSCCAvailable(c kubernetes.Interface) (bool, error) {
 	return isResourceAvailable(c, "securitycontextconstraints", "security.openshift.io", "v1")
 }
 
+func isNetworkAttachmentDefinitionAvailable(c kubernetes.Interface) (bool, error) {
+	return isResourceAvailable(c, "network-attachment-definitions", "k8s.cni.cncf.io", "v1")
+}
+
 // isMonitoringAvailable checks if we can deploy the monitoring component
 func IsMonitoringAvailable(c kubernetes.Interface) (bool, error) {
 	prometheusRuleResourceAvailable, err := isResourceAvailable(c, "customresourcedefinitions/prometheusrules.monitoring.coreos.com", "apiextensions.k8s.io", "v1")
diff --git a/pkg/network/cluster-info.go b/pkg/network/cluster-info.go
index b90b83c6af..6736e976d9 100644
--- a/pkg/network/cluster-info.go
+++ b/pkg/network/cluster-info.go
@@ -1,8 +1,9 @@
 package network
 
 type ClusterInfo struct {
-	SCCAvailable        bool
-	OpenShift4          bool
-	MonitoringAvailable bool
-	IsSingleReplica     bool
+	SCCAvailable          bool
+	OpenShift4            bool
+	MonitoringAvailable   bool
+	IsSingleReplica       bool
+	NetAttachDefAvailable bool
 }