Edit /etc/sysconfig/network-scripts/ifcfg-eth0 Add the line: PROMISC=yes Save then reboot or run: Service network restart >From: fedora-list-bounces@xxxxxxxxxx [mailto:fedora-list-bounces@xxxxxxxxxx] On Behalf Of Williams, David >Sent: 08 November 2004 13:35 >To: 'For users of Fedora Core releases' >Subject: Promiscuous mode >How do I set the eth0 to start in promisc mode every time the system reboots. I know that I can use ifconfig >eth0 promisc , but I want to make this persistent.