anchor.diff:  
   ### <a id="post-deploy"></a> Post-Deployment Steps
   
  -In the following procedures, you use the Cloud Foundry Command Line Interface (cf CLI) to add the TCP shared domain and configure org quotas to grant developers the ability to create TCP routes. This requires an admin user account.
  -
  -For more information about the cf CLI, see [Using the Cloud Foundry Command Line Interface (cf CLI)](../cf-cli/index.html).
  -
  -#### <a id="configure-domain"></a> Configure <%= vars.app_runtime_abbr %> with Your TCP Domain
  -
  -After deployment, you must configure <%= vars.app_runtime_abbr %> with the domain that you configured in the pre-deployment step above so developers can create TCP routes from it.
  +In the following procedures, you use the Cloud Foundry Command Line Interface
  +(cf CLI) to add the TCP shared domain and configure org quotas to grant
  +developers the ability to create TCP routes. This requires an admin user account.
  +
  +For more information about the cf CLI, see [Using the Cloud Foundry Command Line
  +Interface (cf CLI)](../cf-cli/index.html).
  +
  +#### <a id="configure-domain"></a> Configure <%= vars.app_runtime_abbr %> with
  +Your TCP Domain
  +
  +After deployment, you must configure <%= vars.app_runtime_abbr %> with the domain
  +that you configured in the pre-deployment step above so developers can create
  +TCP routes from it.
   
   1. Run `cf router-groups`. You should see `default-tcp` as a response.
   
  -1. Run `cf create-shared-domain` to create a shared domain and associate it with the router group.
  +1. Run `cf create-shared-domain` to create a shared domain and associate it with
  +the router group.
     <pre class="terminal">
     $ cf create-shared-domain tcp.APPS-DOMAIN.com --router-group default-tcp
     </pre>
  
positive.code: 
  #### <a id="configure-quota"></a> Configure a Quota for TCP Routes
  
  Since TCP route ports are a limited resource in some environments, quotas are configured to allow creation of zero TCP routes by default. After you deploy <%= vars.app_runtime_abbr %>, you can increase the maximum number of TCP routes for all orgs or for particular orgs and spaces. Because you reserve a route port for each TCP route, the quota for this resource is managed with the cf CLI command option `--reserved-route-ports`. For more information, see [Creating and Modifying Quota Plans](../adminguide/quota-plans.html).
  
  If you have a default quota that applies to all orgs, you can update it to configure the number of route ports that can be reserved by each org by running:
  
  ```
  cf update-quota QUOTA --reserved-route-ports X
  ```
  
  To create a new org quota that can be allocated to particular orgs, provide the following required quota attributes in addition to the number of reserved route ports by running:
  
  ```
  cf create-quota QUOTA --reserved-route-ports X
  ```
  
  You can also create a quota that governs the number of route ports that can be created in a particular space by running:
  
  ```
  cf create-space-quota QUOTA --reserved-route-ports X
  
negative.code: 
  1. Click the <%= vars.app_runtime_abbr %> tile.
  
  1. Select the **Networking** side-tab.
  
  1. Under **TCP routing**, select **Disable**.
  
  1. Run `cf delete-domain DOMAIN` on a command line to remove the TCP routing
  domain, where DOMAIN is the name of your TCP routing domain.
  
  <% end %>
  
  ## <a id="administering-tcp-routing"></a> Further TCP Routing Administration
  
  ### <a id="create-tcp-route"></a> Create a TCP Route
  
  For information about creating a TCP Route, see the
  [Create a TCP Route with a Port](../devguide/deploy-apps/routes-domains.html#create-route-with-port)
  section of the _Configuring Routes and Domains_ topic.
  
  ### <a id="modify-ports"></a> Router Groups: Modify TCP port reservations
  
  After deployment, you can modify the range of ports available for TCP routes
  using `cf curl` commands, as demonstrated with the commands below. These commands
  require an admin user with the `routing.router_groups.read` and
  `routing.router_groups.write` scopes.
  
  1. In a terminal window, run `cf curl /routing/v1/router_groups` to view the
  `reservable_ports`:
    <pre class="terminal">
    $ cf curl /routing/v1/router\_groups
      [
  