Hi, We are using linux as a firewall with 4 NIC. eth0 - internet connection eth1 - 192.168.0.0/24 eth2 - 192.168.1.0/24 eth3 - 192.168.2.0/24 We are using iptables and FC2. Proxy services is working fine and able to browse the internet. All the three segment should also network browse each other internally ( for file sharing ), which is not working. Any suggestion appreciated. NV -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list