HP StorageWorks Enterprise File Services WAN Accelerator 3.0.4 deployment guide (AG421-96001, March 2007)

4 CONTENTS
Troubleshooting .................................................................................. 88
Chapter 8 Serial Cluster and Cascade Deployments ............................... 89
Serial Cluster Deployment.................................................................. 89
A Basic Serial Cluster Deployment.............................................. 90
Cascade Deployment .......................................................................... 93
Peering Rules................................................................................ 93
Fixed-Target Rules ....................................................................... 94
Chapter 9 Proxy File Service Deployments ............................................... 95
Introduction to PFS............................................................................. 95
Upgrading from V2.x to V3.x ...................................................... 96
PFS Terms .................................................................................... 97
PFS Operating Modes .................................................................. 97
Domain Mode............................................................................... 99
Local Workgroup Mode ............................................................. 100
When to Use PFS ....................................................................... 100
Configuring PFS Using the Management Console........................... 101
Basic Steps.................................................................................. 102
Chapter 10 Quality of Service ..................................................................... 103
Introduction to Quality of Service for HP EFS WAN Accelerators . 103
About QoS Class Priorities......................................................... 104
Maximum Allowable QoS Classes and Rules............................ 104
Implementing QoS............................................................................ 105
Basic Steps.................................................................................. 105
Chapter 11 Network File System Optimization ......................................... 107
Introduction to Network File System Optimization.......................... 107
About NFS Prefetch Policies ............................................................ 108
Implementing NFS............................................................................ 108
Basic Steps.................................................................................. 109
Configuring IP Aliasing ............................................................. 110
Chapter 12 RADIUS and TACACS+ Authentication ...................................111
Introduction to Authentication.......................................................... 111
Configuring a RADIUS Server with FreeRADIUS.......................... 112
Configuring a TACACS+ Server with Free TACACS+................... 114
Configuring TACACS+ with Cisco Secure Access Control Server . 115
Configuring RADIUS Authentication in the HP EFS WAN
Accelerator....................................................................................... 116
Basic Steps.................................................................................. 117