anchor.diff:  The router routes traffic coming into Cloud Foundry to the appropriate component: usually, [Cloud Controller](./cloud-controller.html) or a running application on a [DEA](./execution-agent.html) node. The router is implemented in Go.
   Implementing a custom router in Go gives the router full control over every connection, which makes it easier to support WebSockets and other types of traffic (for example, via HTTP CONNECT). A single process contains all routing logic, removing unnecessary latency.
   
  -# Getting started
  +## <a id='intro'></a>Getting Started ##
   
  -Refer to the following instructions for help getting started with the gorouter in a standalone environment.
  +Refer to the following instructions for help getting started with the gorouter 
  +in a standalone environment.
   
  -## Setup
  +### <a id='setup'></a>Setup ###
   
   <pre class="terminal">
   $ git clone https://github.com/cloudfoundry/gorouter.git
  
positive.code: Hello!
  </pre>
  
  ## Instrumentation
  
  Gorouter provides `/varz` and `/healthz` http endpoints for monitoring.
  
  
negative.code: $ gem install nats
  </pre>
  
  ### <a id='start'></a>Start ###
  
  <pre class="terminal">
  # Start NATS server in daemon mode
  