Hi folks, WAN Ubuntu 7.04 server amd64 iptables 1.3.6 port 22 forwarded to server addr (router_ip) Server_router_ip = 192.168.0.51 Public IP, (say server_public_ip) Workstation Workstation_router_ip = 192.168.0.11 Public IP, (say workstation_public_ip) I'm trying to set rules to only allow a workstation which is running static ip to ssh_connect the Server. Please shed me some light how to start. TIA B.R. Stephen L Send instant messages to your online friends http://uk.messenger.yahoo.com - To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html