407118-001
HP StorageWorks Enterprise File Services WAN Accelerator
deployment guide
407118-002 Part number Second edition June
Legal and notice information
Enterprise File Services WAN Accelerator 2.1.5 deployment guide
Chapter 1 Designing an HP EFS WAN Accelerator Deployment
Contents
Chapter 2 In-Path Deployments
Configuring Connection Forwarding
Chapter
Chapter
Chapter
Chapter 7 WCCP Deployments
Chapter 6 Policy-Based Routing Deployments
Chapter 9 RADIUS and TACACS+ Authentication
Chapter 8 Proxy File Service Deployments
Chapter 10 Serial Cluster and Cascade Deployments
Glossary
About This Guide
Introduction
In This Introduction
‹ “About This Guide,” next
INTRODUCTION
Organization of This Guide
Courier
Document Conventions
ntp peer addr version number
delete filename upload filename
Ethernet Network Compatibility
Hardware and Software Dependencies
Antivirus Compatibility
‹ “Related HP Documentation” on page ‹ “Online Documentation” on page
Additional Resources
‹ “Related Reading” on page
Related HP Documentation Online Documentation
Related Reading
HP Storage Web Site
Contacting HP
Technical Support
INTRODUCTION
Introduction to the HP EFS WAN Accelerator
CHAPTER 1 Designing an HP EFS WAN Accelerator Deployment
In This Chapter
‹ “Introduction to the HP EFS WAN Accelerator” next
Scalable Data Referencing
Transaction Acceleration
Virtual Window Expansion
How Does SDR Work?
Transaction Prediction
Design and Deployment Overview
4. Choose a network template
Definition of Terms
Bypass Mode
Failover Mode
‹ optimization is lost on the current connections on the master HP EFS WAN Accelerator
1 - DESIGNING AN HP EFS WAN ACCELERATOR DEPLOYMENT
CHAPTER 2 In-Path Deployments
Configuration Guide
‹ “Introduction to Physical In-Path Deployments,” next
‹ “In-Path, Failover Support Deployment” on page
In-Path, Failover Support Deployment
Introduction to Physical In-Path Deployments
Basic Steps Client-Side
4. Enable failover support. For example
Basic Steps Server-Side
In-Path, Two Routing Points Deployment
Basic Steps Client-Side Basic Steps Server-Side
In-Path, Server-Side Deployment
Basic Steps Client-Side Basic Steps Server-Side
In-Path, Server-Side, One to One Deployment
Figure 2-5. In-Path, Server-Side Deployment
Figure 2-6. In-Path, Server-Side, One to One Deployment
Basic Steps Client-Side Basic Steps Server-Side
Figure 2-7. Setup Advanced Networking - Failover Settings Page
CHAPTER 3 Virtual In-Path Network Deployments
‹ “In-Path, Load Balanced, Layer-4 Switch” on page
Introduction to Virtual In-Path Deployments
‹ “Introduction to Virtual In-Path Deployments,” next
3 - VIRTUAL IN-PATH NETWORK DEPLOYMENTS
In-Path, Load Balanced, Layer-4 Switch
Basic Steps Client-Side Basic Steps Server-Side
Figure 3-1. In-Path, Load-Balanced, Layer-4 Switch Deployment
7. Enable Layer-4 switch support. For example
Introduction to Out-of-Path Deployments
CHAPTER 4 Out-of-Path Network Deployments
‹ “Introduction to Out-of-Path Deployments,” next
‹ “Out-of-Path, Failover Deployment” on page
Figure 4-1. Physical Out-of-Path Deployment
Out-of-Path, Failover Deployment
Figure 4-2. Out-of-Path, Server-Side, Failover Support Deployment
Basic Steps Client-Side
4 - OUT-OF-PATH NETWORK DEPLOYMENTS
Figure 4-3. Setup Optimization Service - In-Path Rules Page
Basic Steps Server-Side
Out-of-Path, Static Cluster Deployment
Basic Steps Client-Side
Page
Basic Steps
Hybrid In-Path and Out-of-Path Deployment
Server-Side
Client-Side
4 - OUT-OF-PATH NETWORK DEPLOYMENTS
Figure 4-7. Setup Optimization Service - In-Path Rules Page
Basic Steps Server-Side
Figure 4-8. Setup Optimization Service - General Settings Page
4 - OUT-OF-PATH NETWORK DEPLOYMENTS
‹ “Configuring Connection Forwarding” on page
CHAPTER 5 Configuring Connection Forwarding
Introduction to Connection Forwarding
‹ “Introduction to Connection Forwarding,” next
Figure 5-1. Connection Forwarding in an Asymmetric Network
Neighbors in Connection Forwarding
One-to-One Failover Deployment
Configuring Connection Forwarding
Figure 5-2. One-to-One Failover Deployment
the Management Console
Configuring Connection Forwarding Using
Basic Steps Client-Side Basic Steps Server-Side
Figure 5-3. Connection Forwarding in an Asymmetric Network
Figure 5-4. Setup Advanced Networking - Connection Forwarding Page
‹ Click Update Settings
File Services WAN Accelerator Command-Line Interface Reference Manual
Configuring Connection Forwarding Using the CLI
At the system prompt, enter the following set of commands
To enable connection
CHAPTER 6 Policy-Based Routing Deployments
‹ “Connecting the HP EFS WAN Accelerator to Your Network in PBR
‹ “Introduction to PBR,” next
‹ “Overview of CDP” on page
Overview of CDP
Introduction to PBR
Autodiscovery, and CDP” on page
How PBR works on a Cisco 6500 Platform Version 12.217d SXB1
Your Network in PBR Deployments
Connecting the HP EFS WAN Accelerator to
Autodiscovery, and CDP” on page
Asymmetric HP EFS WAN Accelerator Deployments With PBR
Configuring PBR Using the CLI
To configure the client
To configure the client- side HP EFS WAN Accelerator
Basic Steps Client-Side
side router
Basic Steps Server-Side
Configuring PBR Using the Management Console
TIP Enter configuration commands, one per line. End with CRTL-Z
Basic Steps Client-Side
Figure 6-2. Setup Optimization Service - General Settings Page
Basic Steps Server-Side
Figure 6-3. Setup Optimization Service - In-Path Rules Page
Perform the steps for “Basic Steps Server-Side” on page
Perform the steps for “Basic Steps Client-Side” on page
Basic Steps Client-Side Basic Steps Server-Side
PBR Between VLANs
Client-Side HP EFS WAN Accelerator Attached to an Inside Router
Basic Steps Client-Side Basic Steps Server-Side
Perform the steps for “Basic Steps Server-Side” on page
To configure the Cisco
To configure the HP
EFS WAN Accelerator
router
Deployments With PBR and Autodiscovery
Symmetric HP EFS WAN Accelerator
Right-side. Clients=10.1.1.0/24, Servers=10.1.2.0/24, HP EFS WAN
EFS WAN Accelerators
TIP Enter configuration commands, one per line end with CTRL-Z
Accelerator service for your changes to take effect
Routerconfig#interface fastEthernet 0/0.3 Routerconfig-subif#encapsulation dot1Q 3 Routerconfig-subif#ip address 10.1.3.1 255.255.0.0 Routerconfig-subif#exit Routerconfig#interface fastEthernet 0/1 Routerconfig-subif#ip address 10.1.4.1
To configure the HP
Symmetric Deployments with PBR Autodiscovery, and CDP
Right-side. Clients=10.1.1.0/24, Servers=10.1.2.0/24, HP EFS WAN
EFS WAN Accelerators
TIP Enter configuration commands, one per line end with CTRL-Z
Accelerator service for your changes to take effect
Troubleshooting
‹ “A Basic WCCP Configuration” on page
‹ “Connecting the HP EFS WAN Accelerator to Your Network in WCCP
‹ “Configuring WCCP Using the Management Console” on page
‹ “Additional WCCP Features” on page
Introduction to WCCP
Traffic is redirected using one of the following schemes
“Failover Support” on page
Basic Steps
7 - WCCP DEPLOYMENTS
WCCP CLI Commands
Connecting the HP EFS WAN Accelerator to
Your Network in WCCP Deployments
service group
Connecting the HP EFS WAN Accelerator
A Basic WCCP Configuration
Configuring the WCCP Router or Multi-Layer Switch
To configure the
Configuring the Client-Side HP EFS WAN Accelerator
To configure the HP EFS WAN Accelerator
fastEthernet0/0
To add the WCCP service group to the HP EFS WAN Accelerator
Configuring WCCP Using the Management Console
Basic Steps Client-Side
Figure 7-3. Setup Optimization Service - General Settings Page
Figure 7-4. Setup Advanced Networking - WCCP Service Groups Page
6. Navigate to the Setup Advanced Networking - WCCP Groups page
7 - WCCP DEPLOYMENTS
8. Click Add Group to display your new group in the Service Group list
13. Save and apply the new configuration in the Management Console
To define in-path rules to reach the server- side appliance
7 - WCCP DEPLOYMENTS
Basic Steps Server-Side
Figure 7-7. Setup Optimization Service - In-Path Rules Page
WCCP 3640 router
Dual WCCP Deployment
To configure the
7 - WCCP DEPLOYMENTS
7 - WCCP DEPLOYMENTS
boot-start-marker boot-end-marker
To configure the
WCCP 6209 router
boot system flash sup-slot0c6msfc2-jsv-mz.121-23.E.bin
boot bootldr bootflashc6msfc2-boot-mz.121-19.E1.bin
To configure the server-side HP EFS WAN Accelerator
Additional WCCP Features
To set the password
1. On the router, at the system prompt, enter the following command
To configure multicast groups on the HP EFS WAN Accelerator
To configure multicast
To configure TCP port
Multicast
To change the hashing scheme and assign a weight
To configure specific traffic redirection on the router
Load Balancing
Failover Support
To trace WCCP packets and events on the router
To check the router configuration
Troubleshooting
7 - WCCP DEPLOYMENTS
‹ “Configuring PFS Using the Management Console” on page
CHAPTER 8 Proxy File Service Deployments
Introduction to PFS
‹ “Introduction to PFS,” next
PFS provides
PFS Terms
The following terms are used to describe processes and devices in PFS
PFS Operating Modes
How Does PFS Work?
Figure 8-1. PFS Deployment
When to Use PFS
Configuration Checklist for
When to use Global Mode
Installation and Configuration Guide
Configuring PFS Using the Management Console
To join a domain for
Figure 8-2. Setup Proxy File Service PFS - Configuration Page
14. Click Save to write your settings to memory
After you have setup the PFS domain, you can configure your shares
4. Type the remote path for the share in the Remote Path text box
9. Click Save to write your settings to memory
8. Click Add Share to add the share to the Shares list
initialize a share
To synchronize and
To map a share
to modify to display the Shares Detailed Settings page
Navigate to the Setup Proxy File Service - Shares page
To modify share
information
details
To view share status
8 - PROXY FILE SERVICE DEPLOYMENTS
page
Introduction to Authentication
CHAPTER 9 RADIUS and TACACS+ Authentication
RADIUS or Terminal Access Controller Access Control System TACACS+
‹ “Introduction to Authentication,” next
‹ aaa authentication login default
Configuring a RADIUS Server with FreeRADIUS
‹ aaa authorization map default-user ‹ aaa authorization map order
‹ show authentication method
In a text editor, open the /usr/local/etc/raddb/clients.conf file
To add acceptance
requests on the
RADIUS server
At your system prompt, enter the following set of commands
Configuring a TACACS+ Server with Free TACACS+
9 - RADIUS AND TACACS+ AUTHENTICATION
To download
Configuring RADIUS Authentication
Configuring RADIUS Authentication in the HP EFS WAN Accelerator
Basic Steps
Figure 9-1. Setup Authentication - General Settings Page
Configuring TACACS+ Authentication
Configuring TACACS+ Authentication in the HP EFS WAN Accelerator
Basic Steps
Figure 9-3. Setup Authentication - General Settings Page
Figure 9-4. Setup Authentication - TACACS+ Servers Page
5. Navigate to the Setup Authentication - TACACS+ Servers page
AUTHENTICATION
7. Click Save
9 - RADIUS AND TACACS+ AUTHENTICATION
Serial Cluster Deployment
CHAPTER 10 Serial Cluster and Cascade Deployments
‹ “Serial Cluster Deployment,” next
‹ “Cascade Deployment” on page
In serial cluster deployments
A Basic Serial Cluster Deployment
To configure HP EFS WAN Accelerator1
WAN Accelerator2
To configure HP EFS
Interface Reference Manual
WAN Accelerator3
Figure 10-3. Cascade Deployment
Cascade Deployment
Fixed-Target Rules
Glossary
Host. A computer or other computing device that resides on a network
NFS. Network File System. The file sharing protocol in a UNIX network
state algorithms to send routing information to all nodes in an internetwork by calculating the shortest path to each node based on a topography of the Internet constructed by each node. Each router sends that portion of the routing table keeps track of routes to particular network destinations that describes the state of its own links. It also sends the complete routing structure topography
Index
INDEX
R RADIUS
