diff --git a/README.md b/README.md
index a1fb29e..6d59af8 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,14 @@
 # snippets for k3s
 
 * [Install k3s](#install-k3s)
+* [Disable Traefik-ingress](#disable-traefik-ingress)
+* [Enable NGINX-ingress](#enable-nginx-ingress)
+  * [Installation](#install-nginx-ingress)
+  * [Change service type from NodePort to LoadBalancer](#nginx-ingress-loadbalancer)
+  * [Enable nginx-ingress tcp- and udp-services for apps other than http/s](#nginx-ingress-tcp-udp-enabled)
+  * [Deploy my-nginx-service and expose via nginx-ingress on TCP-port 9000](#deploy-and-expose-tcp-service)
+  * [Stick the nginx-ingress controler and my-nginx app together](#stick-nginx-ingress-and-tcp-service)
+  * [Test exposed app on TCP-port 9000](#test-nginx-ingress-and-tcp-service)
 
 ## Install k3s <a name="install-k3s"></a>
 https://k3s.io/:
@@ -8,7 +16,7 @@ https://k3s.io/:
 curl -sfL https://get.k3s.io | sh -
 ```
 
-## Disable traeffic-ingress:
+## Disable Traefik-ingress <a name="disable-traefik-ingress"></a>
 edit /etc/systemd/system/k3s.service:
 ```
 [...]
@@ -16,13 +24,13 @@ ExecStart=/usr/local/bin/k3s \
     server --disable traefik \
 [...]
 ```
-finally `systemctl daemon-reload` and `systemctl restart k3s`
+Finally `systemctl daemon-reload` and `systemctl restart k3s`
 
-## Enable nginx-ingress
-### Installation
+## Enable NGINX-ingress <a name="enable-nginx-ingress"></a>
+### Installation <a name="install-nginx-ingress"></a>
 https://kubernetes.github.io/ingress-nginx/deploy/#bare-metal
 
-### Change service type from NodePort to LoadBalancer
+### Change service type from NodePort to LoadBalancer <a name="nginx-ingress-loadbalancer"></a> 
 `kubectl edit service -n ingress-nginx` and change `type: NodePort` to `type: LoadBalancer`
 
 Port 80 and 443 should listen now on an *External-IP* `kubectl get all --all-namespaces`:
@@ -46,7 +54,7 @@ dominik@muggler:~$ curl -s http://10.62.94.246
 </html>
 ```
 
-### Enable nginx-ingress tcp- and udp-services for apps other than http/s
+### Enable nginx-ingress tcp- and udp-services for apps other than http/s <a name="nginx-ingress-tcp-udp-enabled"></a>
 Docs: https://kubernetes.github.io/ingress-nginx/user-guide/exposing-tcp-udp-services/
 
 `kubectl edit deployment -n ingress-nginx` and search for `spec:`/`template`/`spec`/`containers` section:
@@ -79,7 +87,7 @@ spec:
 [...]
 ```
 
-### Deploy my-nginx-service and expose via nginx-ingress on TCP-port 9000
+### Deploy my-nginx-service and expose via nginx-ingress on TCP-port 9000 <a name="deploy-and-expose-tcp-service"></a>
 my-nginx-deployment.yml:
 ```
 apiVersion: apps/v1
@@ -157,7 +165,17 @@ spec:
 <<< ADD 
 [...]
 ```
-Finally, we need to glue nginx-ingress with the my-nginx app. This will be done with the config-map `tcp-services-config-map.yml` referenced earlier in the nginx-ingress deployment definition:
+Verify nginx-ingress is listening on port 9000 with `kubectl get all --all-namespaces`:
+```
+[...]
+NAMESPACE       NAME                                         TYPE           CLUSTER-IP      EXTERNAL-IP    PORT(S)                                     AGE
+[...]
+ingress-nginx   service/ingress-nginx-controller             LoadBalancer   10.43.237.255   10.62.94.246   80:30312/TCP,443:30366/TCP,9000:31460/TCP   71m
+[...]
+```
+
+## Stick the nginx-ingress controler and my-nginx app together <a name="stick-nginx-ingress-and-tcp-service"></a>
+Finally, the nginx-ingress controller needs a port-mapping pointing to the my-nginx app. This will be done with the config-map `tcp-services-config-map.yml`, referenced earlier in the nginx-ingress deployment definition:
 ```
 ---
 apiVersion: v1
@@ -172,17 +190,9 @@ Apply with `kubectl apply -f tcp-services-config-map.yml`:
 ```
 configmap/tcp-services created
 ```
+Subsequently the config-map can be edited with `kubectl edit configmap tcp-services -n ingress-nginx`
 
-
-Verify nginx-ingress is listening on port 9000 with `kubectl get all --all-namespaces`:
-```
-[...]
-NAMESPACE       NAME                                         TYPE           CLUSTER-IP      EXTERNAL-IP    PORT(S)                                     AGE
-[...]
-ingress-nginx   service/ingress-nginx-controller             LoadBalancer   10.43.237.255   10.62.94.246   80:30312/TCP,443:30366/TCP,9000:31460/TCP   71m
-[...]
-```
-Test:
+## Test exposed app on TCP-port 9000 <a name="test-nginx-ingress-and-tcp-service"></a>
 ```
 dominik@muggler:~$ curl -s http://10.62.94.246:9000
 <html>