HP Enterprise File Services WAN Accelerator specs

CHAPTER 10 Serial Cluster and Cascade Deployments

In This Chapter	This chapter describes serial cluster and cascade deployments and summarizes the
	basic steps for configuring them. This chapter includes the following sections:
	“Serial Cluster Deployment,” next
	“Cascade Deployment” on page 111
	This chapter assumes that 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 Enterprise File Services 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
	StorageWorks Enterprise File Services WAN Accelerator Installation and
	Configuration Guide.
	This chapter provides the basic steps for serial cluster and cascade deployments. It
	does not provide detailed procedures. Use this chapter as a general guide for these
	deployments. If you need additional assistance, contact HP technical support at http:/
	/www.hp.com.
	For detailed information about the factors you must consider before you deploy the HP
	EFS WAN Accelerator, see “Design and Deployment Overview” on page 11.

Serial Cluster Deployment

You can provide increased optimization by deploying several HP EFS WAN

Accelerators back-to-back in an in-path configuration to create a serial cluster.

IMPORTANT: HP strongly recommends that only Series 5000 HP EFS WAN Accelerators are deployed in a serial cluster due to traffic loads.

10 - SERIAL CLUSTER AND CASCADE DEPLOYMENTS

HP STORAGEWORKS ENTERPRISE FILE SERVICES WAN ACCELERATOR 2.1.5 DEPLOYMENT GUIDE

107

Image 113

HP Enterprise File Services WAN Accelerator manual Serial Cluster and Cascade Deployments, Serial Cluster Deployment

Contents

407118-001 HP StorageWorks Enterprise File Services WAN Accelerator Legal and notice information Contents Chapter Wccp Deployments Policy-Based Routing Deployments Radius and TACACS+ Authentication Proxy File Service DeploymentsSerial Cluster and Cascade Deployments 107 Glossary 113 Index 117 About This Guide Introduction Organization of This Guide Boldface Document Conventions Antivirus Compatibility Hardware and Software DependenciesEthernet Network Compatibility Additional Resources Related Reading HP Storage Web Site Contacting HP Introduction Introduction to the HP EFS WAN Accelerator Designing an HP EFS WAN Accelerator Deployment Virtual Window Expansion Transaction Acceleration Transaction Prediction Design and Deployment Overview Designing AN HP EFS WAN Accelerator Deployment Definition of Terms Bypass Mode Failover Mode Designing AN HP EFS WAN Accelerator Designing AN HP EFS WAN Accelerator Deployment ‹ In-Path,Server-Side, One to One Deployment on In-Path Deployments Basic Steps Client-Side Introduction to Physical In-Path DeploymentsIn-Path, Failover Support Deployment Setup Advanced Networking Failover Settings Basic Steps Server-Side In-Path, Two Routing Points Deployment Basic Steps Client-Side Basic Steps Server-Side In-Path, Server-Side Deployment In-Path, Server-Side Deployment In-Path, Server-Side, One to One Deployment Following figure illustrates the server-side of the network Setup Advanced Networking Failover Settings Introduction to Virtual In-Path Deployments Virtual In-Path Network Deployments In-Path, Load Balanced, Layer-4 Switch In-Path, Load-Balanced, Layer-4 Switch Deployment Setup Optimization Service General Settings Introduction to Out-of-Path Deployments Out-of-Path Network Deployments Physical Out-of-Path Deployment Out-of-Path, Failover Deployment Out-of-Path, Server-Side, Failover Support Deployment Setup Optimization Service In-Path Rules Static Cluster Deployment Out-of-Path, Static Cluster Deployment Setup Optimization Service In-Path Rules, Fixed Target Basic Steps Hybrid In-Path and Out-of-Path DeploymentServer-Side Client-Side Setup Optimization Service In-Path Rules Basic Steps Server-Side OUT-OF-PATH Network Deployments Introduction to Connection Forwarding Configuring Connection Forwarding Connection Forwarding in an Asymmetric Network Neighbors Connection Forwarding One-to-One Failover Deployment Configuring Connection Forwarding Management Console Configuring Connection Forwarding Using ‹ Click Update Settings Forwarding Configuring Connection Forwarding Using the CLI ‹ Symmetric Deployments with PBR, Autodiscovery, and CDP on Policy-Based Routing Deployments Overview of CDP Introduction to PBR Wccp PBR How PBR works on a Cisco 6500 Platform Version 12.217d SXB1 Autodiscovery, and CDP on Asymmetric HP EFS WAN Accelerator Deployments With PBR Configuring PBR Using Side router To configure the client- side HP EFS WAN AcceleratorTo configure the client Configuring PBR Using Management Console Setup Optimization Service General Settings Setup Optimization Service In-Path Rules Basic Steps Client-Side Basic Steps Server-Side PBR Between VLANs PBR Between VLANs To configure the Cisco To configure the HPEFS WAN Accelerator Router EFS WAN Accelerators Set of commands POLICY-BASED Routing Deployments POLICY-BASED Routing Deployments Symmetric Deployments with PBR Autodiscovery, and CDP POLICY-BASED Routing Deployments Troubleshooting Wccp Deployments ‹ Troubleshooting on Introduction to Wccp Basic Wccp Configuration Failover Support on ‹ To configure a service group Wccp CLI Commands Service group Accelerator Basic Wccp ConfigurationConnecting Wccp router Configuring Client-Side HPTo configure Accelerator Configuring Wccp Using the Management ConsoleTo add the Wccp service group to Enable Wccp on your router Navigate to the Setup Advanced Networking Wccp Groups Setup Service, Wccp Groups To define in-path rules to reach the server- side appliance Basic Steps Server-Side Wccp 3640 router Dual Wccp Deployment Ip cef No ip http server Wccp 6209 router To configure the server-side HP EFS WAN Accelerator Additional Wccp FeaturesTo set the password Security TCP Port Redirection Multicast To change the hashing scheme and assign a weight To configure specific traffic redirection on the routerLoad Balancing Failover Support Troubleshooting Introduction to PFS Proxy File Service Deployments PFS Terms Proxy File Service Description Term PFS Operating Modes How Does PFS Work? PFS When to Use When to use Global Mode To join a domain for Configuring PFS Using the Management Console Setup Proxy File Service PFS Configuration Required Setup Proxy File Service Shares Mode Description To map a share To synchronizeInitialize a share Information To modify share Details To view share status Introduction to Authentication Radius and TACACS+ Authentication Configuring a Radius Server with FreeRADIUS Radius server To add acceptanceRequests on To download Configuring a TACACS+ Server with Free TACACS+ Authentication Configuring Setup Authentication General Settings TACACS+ 104 105 106 Serial Cluster Deployment Serial Cluster and Cascade Deployments Serial Cluster Basic Serial Cluster Deployment To configure HP EFS WAN Accelerator1 WAN Accelerator3 To configure HP EFSWAN Accelerator2 Cascade Deployment Cascade Deployment Fixed-Target Rules Glossary 114 115 116 PBR Index 118