On Tue, Dec 04, 2007 at 07:17:02PM +0500, Alexandr Shurigin wrote: > when i receive packet via ethrnet response packet my server send via pppoe. > I need to response via ethrenet :) > and when i receive by pppoe i need t oresponse via pppoe. In that case you need to set a more specific (non-default) network route to your ethernet network. You cant easyly serve two real default routes (it is possible with policy routing, but try to avoid it). Gruss Bernd