I am currently running Smoothwall and a Cisco 2611 router on my network.
On my Smoothwall, ifconfig -a is:
eth0 - 192.168.1.1 - green
eth1 - 192.168.5.1 - orange
eth2 - xxx.xx.38.35 - red
On my router, show run is:
router rip ver2
ip route (for gateway of last resort) 0.0.0.0 0.0.0.0 192.168.1.1
My smoothwall is using dhcp on all interfaces. I don't think my router is forwarding traffic correctly.
My smoothwall can ping 192.168.1.2(fa0/0) and nothing else past the router.
My router can ping my smoothwall, outside network, internal network...practically, everything.
My internal network can ping 192.168.2.1(fa0/1) and 192.168.1.2(fa0/0), if and only if I assign each node a static ip because nothing can receive an ip through DHCP.
I'm at my wits end with this. Does anyone have a clue??? I hope I provided all the necessary info. By the way, the orange interface on smoothie has nothing on it as of now.