Hi

I am deploying Bering 1.2 systems as firewalls/VPN tunnel endpoints to build what they call extruded subnets in freeswan jargon
Here a little bit of ASCII art


client net
10.230.60.0/24 (for historical reasons)
�
10.230.60.1
Bering / customer VPN endpoint
xx.xx.xx.xx (any old public address)
|
internet
|
xx.xx.xx.xx (any old public address)
Bering / outer firewall / NAT / VPN endpoint
192.168.180.1
|
DMZ 192.168.180.0/23
|
192.168.180.2
Bering / inner firewall / 2 or 3 NICs
192.168.52.1-------------
|  |
|  internal subnet
|  192.168.52.0/22
|
many extruded subnets in the 10.230.xx.xx range

The idea is to route the path to the various extruded subnets from the tunnel endpoint on the outer firewall through the DMZ wire to the inner firewall and then to the respecive subnet.

- I probably need to assign ip aliases for each subnet to the NIC connected to the extruded subnets.
- I need to add routes for each subnet on the outer and the inner firewall


Is there a canonical way to add many routes and many ip aliases to such a box?
Does this make sense at all?

Thanks for comments
Erich

THINK
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