I'm new to FWSM for the 6500 switches. Basically customer want to firewall between vlans using the FWSM. Can someone provide a basic configuration for configuring the firewall, such as allowing traffic beteen Data and Voice VLANs.

### FWSM ###

FWSM Firewall Version 4.0(3) <system>

Device Manager Version 6.1(2)F

### 6509 ###

interface vlan 10

description "DATA"

ip address 192.168.10.1 255.255.255.0

interface vlan 100

description "VOICE"

ip address 192.168.100.1 255.255.255.0

interface vlan 120

description "WLAN"

ip address 192.168.120.1 255.255.255.0

interface g0/1

description "WAN"

ip address 10.1.0.1 255.255.255.0

no shut

router eigrp 90

network 192.168.10.0 0.0.0.255

network 192.168.100.0 0.0.0.255

network 192.168.120.0 0.0.0.255

network 10.1.0.0 0.0.0.3

no auto-summary