Stuart Henderson wrote:
It may be a hack, but 'virtual routing' is becoming more common as people need to connect networks on the same address range (e.g. with company mergers, or VPNs involving multiple organisations, where it would be "challenging" to renumber everything). Google: vrf nat.
In this case you'd need VRF/MPLS support on OpenBSD, which is not there (and not planned it seems). IIRC you can now have multiple routing tables but cannot assign overlapping IP addresses to multiple interfaces by assigning them to different VRFs.
IMHO in this simple scenario it's much better to obtain a simple LAN IP address change from the ISP.
ciao Luca
