Hi all, hope someone can point me in the right direction. I have a wrt54gs v1.1 with Tomato 1.13 on it. I have a mix of machines at home: 1. family PCs which I really want DHCPed 2. a number of work machines, that I currently have static addresses on I don't want the family machines to be able to see/access the work machines. Don't mind the other way around. I have tried to separate the two using subnets as follows: Router: 10.0.0.1 subnet 255.255.255.0 DHCP for family machines: 10.0.0.50-10.0.0.99 subnet 255.255.255.0 Work machines all on 10.1.0.X subnet 255.0.0.0 It nearly works - the family machines only see the router. But the router can't see the work machines so don't they have internet access. As it stands, to make this work, I think I need the router subnet to be 255.0.0.0 so it can see everything. When I do this though the DHCPed machines get the same subnet so they can see everything too. I think I need to be able to set the subnet for the router as 255.0.0.0 and subnet for DHCP to 255.255.255.0, but Tomato doesn't seem to support this, at least not through the GUI. Anybody know if this can be done. Or more likely, if there is a different and probably better way of separating the machines. I case you hadn't guessed, this is not really my area. I'm OK with configuring parameters through the SSH terminal, but I'm not into compiling kernals etc. and I don't really want to go back to DD-WRT. Thanks in advance. Nick.