I'm working on a lab recreate where I have to replay traffic from a sniffer capture.I need 2 interfaces, one ethernet and one dummy interface. After a few hours searching the web I found my answer on how to setup a dummy interface.To create the dummy interfaces, make sure the kernel is compiled with the CONFIG_DUMMY option.In the 2.6.27 kernel this is found in Device Drivers -> Network Drivers sectionTo create the dummy interface after the dummy module is installed issue: modprobe dummyIf you need 3 fake interfaces, the command is modprobe dummy numdummies=3Now I can assign traffic to go out dummy0 interface..
