anchor.diff:  
   .A Secured Route Using Edge Termination
   ====
  +
   [source,yaml]
   ----
   apiVersion: v1
  
positive.code:   tls:
      termination: passthrough     <1>
  ----
  
  <1> The `*termination*` field is set to `passthrough`. No other encryption fields are needed.
  
  ====
  
  The destination pod is responsible for serving certificates for the
  
negative.code: <2> The `*destinationCaCertificate*` field optionally specifies a CA
  certificate to validate the endpoint certificate, securing the connection
  from the router to the destination.
  ====
  