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

58 6 - POLICY-BASED ROUTING DEPLOYMENTS
Symmetric HP EFS WAN Accelerator
Deployments With PBR
In the case where clients and servers are on both sides of the WAN, PBR can
be configured on both sides of the network where each router has the reversed
rules of the other router.
Figure 6-7. Symmetric HP EFS WAN Accelerator Deployments with PBR
For this example, assume that clients, servers, and HP EFS WAN Accelerators
are all on a separate VLANs and the Layer-2 switch is attached to the router
fastEthernet0/0 interface. This example uses the following IP addresses:
 Left-side. Clients=10.0.1.0/24, Servers=10.0.2.0/24, HP EFS WAN
Accelerator=10.0.3.0/24
 Right-side. Clients=10.1.1.0/24, Servers=10.1.2.0/24, HP EFS WAN
Accelerator=10.1.3.0/24
Each router has an interface for each VLAN.
To configure the HP
EFS WAN
Accelerators
1. On the left HP EFS WAN Accelerator, at the system prompt, enter the
following set of commands:
Left-SH > enable
Left-SH # configure terminal
Left-SH (config) # in-path enable
Left-SH (config) # in-path oop enable
Left-SH (config) # interface in-path ip address 10.0.3.2 /24
Left-SH (config) # ip in-path-gateway 10.0.3.1
Left-SH (config) # in-path rule fixed-target dstaddr 10.1.2.0/24 dstport
135 target-addr 10.1.3.2 target-port 7800
Left-SH (config) # in-path rule fixed-target dstaddr 10.1.2.0/24 dstport
139 target-addr 10.1.3.2 target-port 7800
Left-SH (config) # in-path rule fixed-target dstaddr 10.1.2.0/24 dstport
445 target-addr 10.1.3.2 target-port 7800
Left-SH (config) # in-path rule fixed-target dstaddr 10.1.2.0/24 dstport
21 target-addr 10.1.3.2 target-port 7800
Left-SH (config) # in-path rule fixed-target dstaddr 10.1.2.0/24 dstport
80 target-addr 10.1.3.2 target-port 7800
Left-SH (config) # write memory
Left-SH (config) # restart