anchor.diff:  |Description
   
   |`6443`
  -|Bootstrap and control plane
  +|Bootstrap and control plane. You remove the bootstrap machine from the load
  +balancer after the bootstrap machine initializes the cluster control plane.
   |x
   |x
   |Kubernetes APIServer
   
   |`22623`
  -|Bootstrap and control plane
  +|Bootstrap and control plane. You remove the bootstrap machine from the load
  +balancer after the bootstrap machine initializes the cluster control plane.
   |
   |x
   |Machine Config server
   
   |`443`
  -|The machines that run the ingress router pods, worker by default
  +|The machines that run the ingress router pods, compute, or worker, by default.
   |x
   |x
   |HTTPS traffic
   
   |`80`
  -|The machines that run the ingress router pods, worker by default
  +|The machines that run the ingress router pods, compute, or worker by default.
   |x
   |x
   |HTTP traffic
  
positive.code: The infrastructure that you provision for your cluster must meet the following
  network topology requirements.
  
  [NOTE]
  ====
  {product-title} requires all nodes to have internet access to pull images
  for platform containers and provide telemetry data to Red Hat.
  
negative.code: Before you install {product-title}, you must provision two layer-4 load
  balancers.
  
  [cols="2a,5a,2a,2a,2a",options="header"]
  |===
  
  |Port
  