<commit_before>---
title: Routing for Isolation Segments
owner: Routing
---

<strong><%= modified_date %></strong>

This topic describes how operators can configure and manage routing for isolation segments. Operators can deploy an additional set of routers for each isolation segment to handle requests for applications within the segment. This topic includes the following sections:

<% if vars.product_name == 'CF' %>
* <a href="#overview">Overview</a></td>
* <a href="#create-networks">Step 1: Create Networks</a></td>
* <a href="#config-cc">Step 2: Configure Cloud Controller to Bypass CC Bridge
* <a href="#config-networks">Step 3: Configure Networks for Routers</a></td>
* <a href="#config-instance-group">Step 4: Configure Additional</a></td>
* <a href="#add-router">Step 5: Add Routers to Load Balancers</a></td>
* <a href="#config-dns-lb">Step 6: Configure DNS and Load Balancers</a></td>
* <a href="#config-firewall">Step 7: Configure Firewall Rules</a></td>
* <a href="#gcp-implementation">Additional GCP Information</a></td>
* <a href="#sharding-routers-isolation-segment">Sharding Routers for Isolation Segments</a></td>
* <a href="#isolation-segments-metrics">Metrics for Routers Associated with Isolation</a></td>
<% else %>
* <a href="#overview">Overview</a></td>
* <a href="#create-networks">Step 1: Create Networks</a></td>
* <a href="#config-networks">Step 2: Configure Networks for Routers</a></td>
* <a href="#config-instance-group">Step 3: Configure Additional</a></td>
* <a href="#add-router">Step 4: Add Routers to Load Balancers</a></td>
* <a href="#config-dns-lb">Step 5: Configure DNS and Load Balancers</a></td>
* <a href="#config-firewall">Step 6: Configure Firewall Rules</a></td>
* <a href="#gcp-implementation">Additional GCP Information</a></td>
* <a href="#isolation-segments-metrics">Metrics for Routers Associated with Isolation</a></td>
<% end %>

For more information about how isolation segments work, see the [Isolation Segments](../concepts/security.html#isolation-segments) section of the <em>Understanding Cloud Foundry Security</em> topic. <%= vars.install_isolation_segments %>
<commit_msg>fixes number ish<commit_after>---
title: Routing for Isolation Segments
owner: Routing
---

<strong><%= modified_date %></strong>

This topic describes how operators can configure and manage routing for isolation segments. Operators can deploy an additional set of routers for each isolation segment to handle requests for applications within the segment. This topic includes the following sections:

<% if vars.product_name == 'CF' %>
* <a href="#overview">Overview</a></td>
* <a href="#create-networks">Step 1: Create Networks</a></td>e
* <a href="#config-networks">Step 2: Configure Networks for Routers</a></td>
* <a href="#config-instance-group">Step 3: Configure Additional</a></td>
* <a href="#add-router">Step 4: Add Routers to Load Balancers</a></td>
* <a href="#config-dns-lb">Step 5: Configure DNS and Load Balancers</a></td>
* <a href="#config-firewall">Step 6: Configure Firewall Rules</a></td>
* <a href="#gcp-implementation">Additional GCP Information</a></td>
* <a href="#sharding-routers-isolation-segment">Sharding Routers for Isolation Segments</a></td>
* <a href="#isolation-segments-metrics">Metrics for Routers Associated with Isolation</a></td>
<% else %>
* <a href="#overview">Overview</a></td>
* <a href="#create-networks">Step 1: Create Networks</a></td>
* <a href="#config-networks">Step 2: Configure Networks for Routers</a></td>
* <a href="#config-instance-group">Step 3: Configure Additional</a></td>
* <a href="#add-router">Step 4: Add Routers to Load Balancers</a></td>
* <a href="#config-dns-lb">Step 5: Configure DNS and Load Balancers</a></td>
* <a href="#config-firewall">Step 6: Configure Firewall Rules</a></td>
* <a href="#gcp-implementation">Additional GCP Information</a></td>
* <a href="#isolation-segments-metrics">Metrics for Routers Associated with Isolation</a></td>
<% end %>

For more information about how isolation segments work, see the [Isolation Segments](../concepts/security.html#isolation-segments) section of the <em>Understanding Cloud Foundry Security</em> topic. <%= vars.install_isolation_segments %>

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