HP Enterprise File Services WAN Accelerator manual Multicast, TCP Port Redirection

Router(config)# ip wccp 90 password <your_password>

	2. On the HP EFS WAN Accelerator, at the system prompt, enter the following
	command:
	client-SH (config) # wccp service-group 90 routers 10.1.0.1 password
	<your_password>
	NOTE: The same password must be set on the HP EFS WAN Accelerator and the router.
Multicast
	If you add multiple routers and HP EFS WAN Accelerators to a service group, you can
	configure them to exchange WCCP protocol messages through a multicast group.
	Configuring a multicast group is advantageous because if a new router is added, it does
	not need to be explicitly added on each HP EFS WAN Accelerator.
To configure multicast	• On your router, at the system prompt, enter the following set of commands:
groups on your router	Router> enable
	Router# configure terminal
	Router(config)# ip wccp version 2
	Router(config)# ip wccp 90 group-address 224.0.0.3
	Router(config)# interface fastEthernet 0/0
	Router(config-if)# ip wccp 90 redirect in
	Router(config-if)# ip wccp 90 group-listen
	Router(config-if)# end
	Router#

To configure multicast groups on the HP EFS WAN Accelerator

TIP: Enter configuration commands, one per line. End each command with CTRL-Z.

•On the client-side HP EFS WAN Accelerator, at the system prompt, enter the following set of commands:

client-SH > enable client-SH # configure terminal client-SH (config) # wccp enable

client-SH (config) # wccp mcast-ttl 10

client-SH (config) # wccp service-group 90 routers 224.0.0.3 client-SH (config) # write memory

client-SH (config) # exit

TCP Port Redirection

By default, all TCP ports are redirected, but the HP EFS WAN Accelerator can be configured to tell the router to redirect only certain TCP source or destination ports. A maximum of 7 ports can be specified per service groups.

NOTE: You do not need to configure source and destination ports on the router.

To configure TCP port	• On the client-side HP EFS WAN Accelerator, at the system prompt, enter the
redirection	following command:
80	7 - WCCP DEPLOYMENTS