fxp0 is integrated NIC. In this NIC connects a cable from ISP. rl0 is PCI NIC the cable connets to switch with all other 3 pc's. -- View this message in context: http://www.nabble.com/IPF%2C-NAT-or-NIC-tp25491958p25510880.html Sent from the freebsd-questions mailing list archive at Nabble.com.