HP StorageWorks Enterprise File Services WAN Accelerator Deployment Guide (November 2005)

HP EFS WAN ACCELERATOR DEPLOYMENT GUIDE 49
6 - POLICY-BASED ROUTING
D
EPLOYMENTS
CHAPTER 6 Policy-Based Routing
Deployments
In This Chapter This chapter describes how to configure the Policy-Based Routing (PBR) to
redirect traffic to an HP EFS WAN Accelerator or group of HP EFS WAN
Accelerators. It contains the following sections:
 “Introduction to PBR,” next
 “Asymmetric HP EFS WAN Accelerator Deployments With PBR” on
page 50
 “Client-Side HP EFS WAN Accelerator Attached to a Router through a
Switch” on page 55
 “Client-Side HP EFS WAN Accelerator Attached to an Inside Router” on
page 56
 “PBR Between VLANs” on page 56
 “Symmetric HP EFS WAN Accelerator Deployments With PBR” on
page 58
 “Troubleshooting” on page 60
This chapter assumes you are familiar with the HP EFS WAN Accelerator
Management Console (Management Console). For detailed information about
the Management Console and how to use it, see the HP EFS WAN Accelerator
Management Console User Guide.
This chapter also assumes that you are familiar with the installation and
configuration process for the HP EFS WAN Accelerator. For detailed
information, see the HP EFS WAN Accelerator Installation and Configuration
Guide.
This chapter provides the basic steps for out-of-path and logical in-path
network deployments. It does not provide detailed procedures. Use this
chapter as a general guide to these deployments. If you need additional
assistance, contact HP technical support located at http://www.hp.com.
For detailed information about the factors you must consider before you
design and deploy the HP EFS WAN Accelerator in a network environment,
see “Design and Deployment Overview” on page 15.