anchor.diff:  ###<a id="overview"></a> Overview
   
   You can enable container networking in CF by adding the container-networking BOSH release 
  -to your deployment. Instructions for doing this are in [Enable Container Networking](#enable) below. 
  +to your deployment. Instructions for doing this are in <a href="#enable">Enable Container Networking</a> below. 
   
   Enabling container networking for your deployment allows you to create policies for communication between containers. 
   The container-networking feature also provides a unique IP address to each container that is accessible outside of the 
  
positive.code: The policies you create specify a source app, destination app, protocol, and port so that apps can communicate directly 
  without going through the Gorouter, a load balancer, or a firewall. 
  Container networking in CF supports UDP and TCP, and you can configure policies for multiple ports. 
  These policies are applied immediately without having to restart the app. For more information, see [Create Policies for Container Networking](#create-policies) below.
  
  The container-networking BOSH release is composed of a pluggable network stack, which means you can swap several components. 
  For more information, see [Architecture](#architecture) below. 
  
negative.code:   <tr>
      <td>cf CLI plugin</td>
      <td>A plugin that you download to control network access policies between apps. 
          See <a href="#create-policies">Create Policies for Container Networking.</a></td>
    </tr>
    <tr>
      <td>Policy Server</td>
  