anchor.diff:  <%= vars.pcf_networking_is2 %>
   <% end %>
   
  -## <a id='add-routers'></a>Step 4: Add Routers to Load Balancer
  +## <a id='add-routers'></a>Step 5: Add Routers to Load Balancer
   
   <% if vars.product_name == 'CF' %>
   For some IaaS (e.g. AWS, GCP), the BOSH Cloud Config and deployment manifest can be used to instruct BOSH to add routers to the IaaS load balancers automatically. For others, operators must assign static IPs to the routers in the manifest and assign these IPs to the load balancers out of band.
  
positive.code: 
  For more information about networks and subnets in GCP, see the [Using Networks and Firewalls](https://cloud.google.com/compute/docs/networking) topic in the GCP documentation.
  
  ##<a id='config-networks'></a> Step 2: Configure Networks for Routers
  
  <% if vars.product_name == 'CF' %>
  Below is a sample excerpt of a [BOSH v2 Cloud Config](https://bosh.io/docs/cloud-config.html) file for GCP that includes the [three example subnets](#create-networks) described above. Each subnet is associated with one BOSH AZ. For the purpose of compute isolation, each BOSH AZ is associated with a different IaaS AZ.
  
negative.code: <%= vars.pcf_networking_is1 %>
  <% end %>
  
  ##<a id='config-instance-group'></a> Step 4: Configure Additional Routers
  
  <% if vars.product_name == 'CF' %>
  You must edit the BOSH deployment manifest to include an instance group for each set of routers.
  