You might try "ip route add broadcast 10.0.1.0/24 dev eth0" -- that should get the router to link-layer broadcast packets on eth0's link. I think the important question here is, why do you want to do this? Are you trying to bridge these two networks (i.e., make them appear to be a single subnet)? If so, this is not the way to go about it. Vinod wrote: > how can i make my router broadcast all packets > destined to a particular subnet? > > i tried : route add -net 10.0.1.0 netmask > 255.255.255.0 gw 10.0.0.255 dev eth1 but no > success.any hints what i am doing wrong? > > my router is 10.0.0.1 and 10.0.1.0 is a different > subnet . > 10.0.0.2 10.0.1.1 10.0.1.5 > __ _ _pc1 __ _ _ _ _pc3 > | > | > router------ > | 10.0.0.3 10.0.1.2 10.0.1.6 > |_ _ _ _pc2- - - - - - pc4 > > pc1 nd pc2 have two ethernet cards in them. > > Thanks in adcance, > vinod > > __________________________________________________ > Do You Yahoo!? > LAUNCH - Your Yahoo! Music Experience > http://launch.yahoo.com > - > : send the line "unsubscribe linux-net" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Casey Carter Casey@Carter.net ccarter@uiuc.edu AIM: cartec69 - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html