Firewall/NAT

Ok.. here goes...

I've got a /29 block of public IP's that I would like to route via NAT to separate, private VLAN networks. I have this currently running on an old Cisco 2611 router, but I'd like to replace it with a M0n0 setup to add VPN. captive portal, and rate shaping functionality to the overall configuration. I dont have any servers per-se on the LAN networks (yet); I just need each private LAN network to act/function as if it's got it's own separate NAT route to a specific public IP.

Is this possible with M0n0? I sadly attempted the multi-WAN howto using pfSense, and failed miserably.. perhaps the documentation is either too terse, or I'm just not getting it?

Here's a basic diag of what I'm looking to do:
(http://www.yodiggity.com/multi-WAN_to_multi_LAN.JPG)

You don't have a multi-WAN situation.

Have you looked thru the m0n0wall handbook yet? http://doc.m0n0.ch/handbook-single/

You probably want 1:1 NAT and maybe also proxy ARP.

[subnet]

fredg,

I did read the handbook, however it describes 1:1 NAT as single public to single private IP translation (e.g. xxx.xxx.212.22 <-> 10.0.10.1/32); What I'm looking for is to NAT each public ip address provided to its own separate subnet, e.g.  xxx.xxx.212.22 <-> 10.0.10.0/24, xxx.xxx.212.23 <-> 10.0.20.0/24, etc..

bump.

I'm surprised you haven't gotten more attention here.

I wonder what might be possible if you put six NICs in the box, one for the WAN, and one for each of the five private networks you want - assuming you have or can find a machine with six PCI slots.

I was hoping to do this on a Soekris box and use 802.1q VLAN to trunk the data to a switch and then disperse....

Still hoping someone out there can help!!