Hello, Your network map is almost useless without configuration data for interfaces. Try to draw it again using IP addresses and network masks. Something like:
[gaia](192.168.1.10/24)-- or [gaia](192.168.1.10/255.255.255.0)-- or [gaia](dhcp)-- Fill in the blanks for all interfaces, then specify if you are going thru some network switch. Let people know if you are running a DHCP server then tell them on what machine, too. I have a PPPoE link, and my ISP is passing an IP address and a gateway address for pppoe0 interface. The interface IP is a public class, but the gateway is a private IP, something like 10.0.0.1. If I use this second IP class for my private LAN too (10.0.0.0/24), then nothing is working. There is some routing conflict I think. I don't know PPPoE in details, but I am sure this will not work. Thanks.
